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Ode Machiko, Esaka Hisao, Ishida Akira, Takamori Susumu, Murakami Hideyuki MATERIALS TRANSACTIONS 65 (5), 541-551, 2024-05-01

<p>The applicability of a cast-coating process for improving the oxidation resistance of cast Ni-based superalloys was evaluated. Specifically, metallic plates of Pr, Ir, and Re expected to improve …

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Kijima-Aoki Hanae, Uchikoshi Katsuhiro, Miyazaki Takamichi, Ohnuma Masato, Honda Yoshiki, Kobayashi Nobukiyo, Ohnuma Shigehiro, Masumoto Hiroshi MATERIALS TRANSACTIONS 65 (5), 576-582, 2024-05-01

<p>Controlling the conductance of miniaturized electrical components via spin-dependent tunneling is a challenging step for nano-scale implementation. In this study, we demonstrate the fabrication …

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Ikehata Hideaki, Maeshima Takashi, Oh-ishi Keiichiro, Mitao Shinji MATERIALS TRANSACTIONS 65 (5), 568-575, 2024-05-01

<p>Segregation behaviors on the prior austenite grain boundaries for the B-doped high C case hardening steel (Fe-0.82C-0.22Si-0.86Mn-0.02P-1.1Cr-0.21Mo-0.005B (mass%)) were evaluated using a …

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Kojima Takayuki, Wakayama Taihei, Oi Yusuke MATERIALS TRANSACTIONS 65 (5), 530-533, 2024-05-01

<p>Intermetallic compounds can be novel catalysts due to their unique structures consisting of multiple elements that occupy specific atomic sites. Heusler alloys (X₂YZ) are a ternary …

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Yoshii Toshikazu, Iyota Muneyoshi, Arimoto Kyozo MATERIALS TRANSACTIONS 65 (5), 487-493, 2024-05-01

<p>The mechanism of curving that occurs during the quenching process of Japanese swords has not been clearly explained. Experiments on this phenomenon were conducted using Japanese sword type …

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Edalati Kaveh MATERIALS TRANSACTIONS 65 (5), 466-480, 2024-05-01

<p>Light metals and alloys based on magnesium, aluminum, and titanium are of significance in daily life and industrial applications due to their low density and superior mechanical and functional …

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Kojima Takayuki, Nakajima Shunsuke, Tate Souta MATERIALS TRANSACTIONS 65 (5), 518-523, 2024-05-01

<p>Intermetallic catalysts were investigated for ammonia decomposition, a key technology to extract hydrogen from an ammonia source as a hydrogen carrier. Since Mn, Cr, and V were active in pure …

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Pomes Silvia, Adachi Nozomu, Wakeda Masato, Ohmura Takahito MATERIALS TRANSACTIONS 65 (5), 481-486, 2024-05-01

<p>Nanoindentation-induced deformation in Zr-based bulk metallic glasses in distinct structural states was studied over a broad temperature range, both below and above the glass transition …

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Asano Kazunori, Yamada Hiroshi, Sugimura Seiji MATERIALS TRANSACTIONS 65 (5), 534-540, 2024-05-01

<p>Improvement in the erosion resistance of permanent molds to aluminum alloy melt is required. Since chemically and mechanically stable layer containing aluminum oxides can be formed on the cast …

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Yamashita You, Terada Yoshihiro MATERIALS TRANSACTIONS 65 (5), 583-586, 2024-05-01

<p>The effect of Laves phases, C36–(Mg,Al)₂Ca and C15–Al₂Ca, on high-temperature creep strength was quantitatively investigated for the Mg–5.0Al–1.5Ca alloy produced by …

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Tokuno Kazushige, Yonezawa Takayuki, Shigesato Genichi, Tsutamori Hideo, Hagino Masahiro MATERIALS TRANSACTIONS 65 (5), 502-511, 2024-05-01

<p>Surface relief formation processes of the high cyclic-loaded coarse-grained aluminum polycrystals with point defect clusters were investigated. Until the loading of 1 × 10⁵ cycles with …

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Takahashi Yuki, Murata Takashi, Yamaguchi Katsunori MATERIALS TRANSACTIONS 65 (5), 524-529, 2024-05-01

<p>In the hydrometallurgical process used for the recycling of platinum group metals (PGMs), a residue containing Cr₂O₃ and PGMs is generated. In this study, a …

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Sano Saeka, Shiomi Haruhisa MATERIALS TRANSACTIONS 65 (5), 560-567, 2024-05-01

<p>A two-step aging process was investigated in which the first step aging was carried out in zinc acetate aqueous solution and the second step in deionized water, using layered zinc hydroxide, ZHC, …

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東田 賢二, 大橋 鉄也 日本金属学会誌 88 (5), 91-105, 2024-05-01

<p>The work-hardening phenomenon is one of the most well-known and utilized mechanical properties of crystalline materials. This paper overviews the history of the study of work hardening of face …

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Mineta Takahiro MATERIALS TRANSACTIONS 65 (5), 455-465, 2024-05-01

<p>Mg-Li based alloys, distinguished by their low density among structural metallic materials, emerge as pivotal candidates in ushering in the era of next-generation lightweight metals. Their …

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Wu Kaige, Ito Kaita, Enoki Manabu MATERIALS TRANSACTIONS 65 (5), 587-596, 2024-05-01

<p>In this work, corrosion behavior and the concurrent acoustic emission (AE) signals of AZ31 alloy under NaCl and Na₂SO₄ solution droplets were comparatively investigated in …

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Cui Baolei, Liu Weijun, Bian Hongyou MATERIALS TRANSACTIONS 65 (5), 597-602, 2024-05-01

<p>Due to its exceptional high temperature mechanical properties and low density, TiAl alloy has emerged as a promising structural material for high temperature applications. However, the inherent …

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Lin Hui, Shao Lidong, Lv Lin, Bao Jiusheng MATERIALS TRANSACTIONS 65 (5), 494-501, 2024-05-01

<p>The nanoindentation test is a widely adopted technique for characterizing the mechanical properties of materials. In this study, a dislocation density-based and a phenomenological crystal …

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金尾 悠平, 寺田 芳弘 日本金属学会誌 88 (5), 106-111, 2024-05-01

<p>A theorem of creep strengthening was derived from two axioms of creep for the polycrystalline Ni-20 mass％ Cr-X (X = Nb, Ta, Mo, W) solid solutions on the basis of internal stress concept. The …

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Morizono Yasuhiro, Yamamuro Takateru, Tsurekawa Sadahiro MATERIALS TRANSACTIONS 65 (5), 552-559, 2024-05-01

<p>When low-carbon steel is embedded in graphite powder containing iron powder and subsequently heat-treated at 1273 K, carbon is diffused into the steel and a pearlite area near the steel surface …

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Hayashi Miu, Ando Takeshi, Gonda Ryohei, Kitabatake Keishi, Arakawa Jinta, Akebono Hiroyuki, Sugeta Atsushi MATERIALS TRANSACTIONS 65 (5), 512-517, 2024-05-01

<p>In this study, experimental investigations were conducted to create fatigue limit diagrams for NSSC180 ferritic stainless steel, which is used for automobile exhaust system parts, subjected to …

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Payayam Fakfa, Jomrieng Sutawee, Kraiya Charoenkwan, Kiatgamolchai Somchai, Tungasmita Duangamol, Tungasmita Sukkaneste MATERIALS TRANSACTIONS 65 (4), 357-361, 2024-04-01

<p>Graphene nanoplatelets (GNPs) were synthesized by an electrochemical exfoliation method. Four various conditions of the electrochemical exfoliation process: (I) 1 M NaOH with 4 V, (II) 0.5 M …

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Shahien Mohammed, Shinoda Kentaro, Suzuki Masato, Takagi Hideyuki, Iki Norihiko MATERIALS TRANSACTIONS 65 (4), 398-404, 2024-04-01

<p>In pursuit of achieving zero-emission power generation, the utilization of carbon-free fuels like H₂ holds promise for enhancing the reliability of the next-generation turbines. To …

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Hideshima Yasutoshi, Maeda Fumiya, Fukuta Tadao, Ozaki Koichi MATERIALS TRANSACTIONS 65 (4), 368-373, 2024-04-01

<p>Magnesium chips were coated with silicon powder using a binder, and injection molding was performed using silicon-coated chips as the raw material. Microstructural analysis of the products …

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まてりあ 63 (4), 225-225, 2024-04-01

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佐藤 和久 まてりあ 63 (4), 236-242, 2024-04-01

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白石 貴久 まてりあ 63 (4), 252-260, 2024-04-01

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永島 涼太 まてりあ 63 (4), 269-269, 2024-04-01

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Nagashima Nobuo, Hayakawa Masao, Masuda Hiroyuki, Nagai Kotobu MATERIALS TRANSACTIONS 65 (4), 428-433, 2024-04-01

<p>Fatigue limit is well predicted by tensile strength or hardness, and the relationship is often analyzed by linear regression using the minimum squared approximation. However, the prediction of …

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Honda Yuri, Shiomi Haruhisa MATERIALS TRANSACTIONS 65 (4), 405-413, 2024-04-01

<p>ZnO is synthesized by aging layered zinc hydroxide acetate, ZHA, as a precursor. The effects of type and concentration of alkaline earth metal ions on the crystal growth of ZnO were studied by …

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Hideshima Yasutoshi, Maeda Fumiya, Fukuta Tadao, Ozaki Koichi MATERIALS TRANSACTIONS 65 (4), 374-380, 2024-04-01

<p>Magnesium chips were coated with a high concentration of graphite using a binder and were used as the raw material for injection molding. The microstructure of the magnesium injection-molded …

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進藤 大輔 まてりあ 63 (4), 248-251, 2024-04-01

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岩瀬 英治, 平田 秋彦 まてりあ 63 (4), 268-268, 2024-04-01

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Islam Md. Saiful, Sakairi Masatoshi, Kaneko Akira, Hossain Md. Shakhawat MATERIALS TRANSACTIONS 65 (4), 389-397, 2024-04-01

<p>The results of the corrosion nature of aluminum 7075 alloy in a cation-containing aqueous medium are reported by using gravimetric tests and surface analysis. The investigation showed a …

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Wajima Takaaki MATERIALS TRANSACTIONS 65 (4), 381-388, 2024-04-01

<p>A Cs-adsorbent including tobermorite was successfully synthesized from debris-treated ash via an alkali treatment. Tobermorite synthesis was examined as a function of the reaction temperature, …

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Hamada Norihiko, Horikawa Takashi, Oikawa Katsunari, Sugimoto Satoshi MATERIALS TRANSACTIONS 65 (4), 422-427, 2024-04-01

<p>Internal permanent magnet motors suffer from leakage flux in their rotor core bridges, which can be removed through the partial non-magnetization of the bridges. In a previous study, a process …

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島袋 将弥 まてりあ 63 (4), 243-247, 2024-04-01

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石川 亮佑 まてりあ 63 (4), 261-264, 2024-04-01

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まてりあ 63 (4), 270-275, 2024-04-01

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Iihara Tomomi, Ito Yuki, Fukuoka Kosei, Suehiro Kenichiro, Maki Kazunari MATERIALS TRANSACTIONS 65 (4), 434-439, 2024-04-01

<p>Oxygen-free copper is an integral part of electric vehicles and renewable energy initiatives as the key conductor material owing to its high conductive properties. However, the poor heat …

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岩田 博之, 坂 公恭 日本金属学会誌 88 (4), 69-80, 2024-04-01

<p>Si is opaque to visible light, but transparent to infrared rays. Therefore, when the infrared laser is focused inside Si, the focal portion becomes ultra-hot, and a modified volume (Laser induced …

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Salmawati, Sugai Yuichi, Sasaki Kyuro MATERIALS TRANSACTIONS 65 (4), 447-453, 2024-04-01

<p>Increasing global temperatures due to high atmospheric carbon dioxide (CO₂) concentrations may cause an imbalance in the carbon circulation on earth. It has been reported that …

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Kawamata T., Hayashi R., Sugimoto K., Sugiyama K. MATERIALS TRANSACTIONS 65 (4), 362-367, 2024-04-01

<p>The topological and chemical short-range ordering (TSRO and CSRO) of Pd₈₂Ge₁₈ amorphous alloys prepared by the single-roll liquid quench method were analyzed using a …

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Suzuki Asuka, Fujishiro Terumasa, Takata Naoki, Kobashi Makoto MATERIALS TRANSACTIONS 65 (4), 414-421, 2024-04-01

<p>The combustion foaming process enables the fabrication of closed-cell porous intermetallics by utilizing the combustion reactions generating a large amount of heat. A closed-cell porous …

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林 篤剛, 平出 信彦, 濱田 純一, 井上 宜治 日本金属学会誌 88 (4), 81-89, 2024-04-01

<p>Stainless steel is used as a heat-resistant material not only in air, but also in carburizing atmospheres containing CO and CO₂. Carburization may cause austenization for ferritic …

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Kwon Hanjung, Song Jaemin, Lee Doyeon, Jeon Jonghyuck, Lee Jin-Young MATERIALS TRANSACTIONS 65 (4), 440-446, 2024-04-01

<p>This study enhanced the efficiency in the milling process of preparing SiC powder using the source recycled from Si sludge as a raw material. The sludge, which is formed during machining Si …

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國貞 雄治, 坂口 紀史 まてりあ 63 (4), 227-235, 2024-04-01

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田中 和明 まてりあ 63 (4), 265-267, 2024-04-01

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今谷 智貴, 大上 悟, 谷ノ内 勇樹, 青木 泰紀, 中野 博昭 日本金属学会誌 88 (3), 58-67, 2024-03-01

<p>The effect of structure of organic additives on the electrodeposition behavior of Zn from alkaline zincate solution and its crystal morphology was investigated. Zn was electrodeposited on an Fe …

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Han Seung Zeon, Choi Eun-Ae, Jeong Gyujin, Ahn Jee Hyuk, Semboshi Satoshi MATERIALS TRANSACTIONS 65 (3), 318-322, 2024-03-01

<p>In this study, we investigated the effects of the corrosion inhibitor benzotriazole (BTA), with the chemical formula C₆H₅N₃, on the oxidation behavior of copper …

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Umezawa Osamu, Hayakawa Yujiro, Schindler Ivo, Fukutomi Hiroshi MATERIALS TRANSACTIONS 65 (3), 282-291, 2024-03-01

<p>{001}〈101〉 texture evolution in Ti–37 mol%Nb (Nb–46.5 mass%Ti) alloy was determined under plane strain compression at the temperatures of 800°C, 950°C, and 1100°C, in which preferential dynamic …

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Vinogradov Alexey, Danyuk Alexey, Yasnikov Igor S. MATERIALS TRANSACTIONS 65 (3), 292-301, 2024-03-01

<p>We have enhanced a basic single-variable dislocation evolution modelling framework to encompass the acoustic emission (AE) characteristics observed in metals and alloys during the homogeneous …

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岩瀬 彰宏, 藤村 勇貴, 千星 聡, 斎藤 勇一, 堀 史説 日本金属学会誌 88 (3), 48-52, 2024-03-01

<p>We performed 1.5 MeV electron-irradiation at 333 K and 533 K for Cu-4.2 at％ Ti alloy with a single phase of super-saturated solid solution, and investigated the irradiation-induced changes in …

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Chino Yasumasa, Huang Xinsheng, Saito Naobumi, Nishiwaki Takeshi, Mohri Takeshi, Matsuda Mikio MATERIALS TRANSACTIONS 65 (3), 346-351, 2024-03-01

<p>The effects of process parameters on room-temperature (RT) deep drawability were investigated for AZ31B magnesium alloy sheets, in which the formation of basal texture was suppressed by …

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Takenaka Koshi MATERIALS TRANSACTIONS 65 (3), 243-252, 2024-03-01

<p>Thermal expansion, by which a material’s volume increases when heated, is a universal phenomenon deriving from the thermal vibration of the atoms that constitute solids. Since the discovery of …

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Tsukane Ryo, Matsugi Kazuhiro, Choi Yong-Bum, Tamai Hiroyasu MATERIALS TRANSACTIONS 65 (3), 323-330, 2024-03-01

<p>This study has developed a surface modified titanium carbide (TiC)–titanium (Ti) composite for application in dry press working. This material was synthesized through mechanical alloying using Ti …

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古垣 孝志, 高橋 広光, 林 重成 まてりあ 63 (3), 166-171, 2024-03-01

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まてりあ 63 (3), 201-208, 2024-03-01

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今里 和樹 まてりあ 63 (3), 184-188, 2024-03-01

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熊井 悠介, 清原 悠生, 原口 顕輔 まてりあ 63 (3), 196-197, 2024-03-01

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原島 亜弥 まてりあ 63 (3), 172-177, 2024-03-01

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小山 元道 まてりあ 63 (3), 195-195, 2024-03-01

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Hino Makoto, Shinno Ryohei, Kawaue Kota, Kuwano Ryoichi, Monden Koji, Sato Masaaki, Oda Yukinori, Horikawa Keitaro, Kanadani Teruto MATERIALS TRANSACTIONS 65 (3), 302-307, 2024-03-01

<p>In this study, 6061-T6 aluminum alloys were plated with electroless Ni–P with different phosphorus content and three-point bending and rotating bending fatigue tests. The effects of hydrogen due …

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Zhao Yifang, Gao Hongye, Guo Zimeng, Egusa Daisuke, Abe Eiji, Hata Satoshi MATERIALS TRANSACTIONS 65 (3), 274-281, 2024-03-01

<p>Microstructure and its evolution of solute-enriched stacking faults (SESFs) in kink-deformed Mg–Zn–Y alloys have been investigated by scanning transmission electron microscopy (STEM). …

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岡田 雄司, 池野 浩平, 寺田 芳弘 日本金属学会誌 88 (3), 53-57, 2024-03-01

<p>The binary Mg-14Ca (mass％) hypoeutectic alloy exhibits a fine lamellar structure of α-Mg and C14 (Mg₂Ca) phases with the lamellar spacing of 0.9 µm, together with a small amount of the …

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Semboshi Satoshi, Takito Yuto, Kaneno Yasuyuki, Sato Shigeo, Hyodo Hiroshi MATERIALS TRANSACTIONS 65 (3), 262-267, 2024-03-01

<p>The advancement of electronic devices and their capabilities has driven the demand for specific material property combinations, such as mechanical strength and electrical conductivity, in …

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Liu Guancen, Zheng Zhiwei, Zhao Rusheng, Yue Xuezheng MATERIALS TRANSACTIONS 65 (3), 308-317, 2024-03-01

<p>Lattice structures, characterized by their exceptional strength-to-weight ratios and energy absorption capabilities, have paved the way for pioneering designs in additive manufacturing (AM). To …

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Heima Akira, Shinohara Yuri, Inamura Tomonari MATERIALS TRANSACTIONS 65 (3), 352-355, 2024-03-01

<p>Accumulation behavior of transformation-induced dislocation upon thermal cycling of Ti–30Ni–20Cu which satisfies the triplet condition (TC) was compared to that of Ti–39Ni–11Pd which is known as …

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進藤 大輔 まてりあ 63 (3), 189-194, 2024-03-01

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福本 倫久, 高橋 弘樹 まてりあ 63 (3), 159-165, 2024-03-01

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川田 康貴, 今井 潔, 鹿目 浩正, 犬塚 理子, 長田 憲和, 米田 鈴枝, 林 重成 まてりあ 63 (3), 178-183, 2024-03-01

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Nguyen Dang Tuyen, Phuong Pham Thi Mai, Pham Sy Hieu, Nguyen Van Chuc, Tran Van Dang, Pham Anh Tuan, Van Huan Pham, Nguyen Thi Thu Hien, Van Hao Pham, Pham Vuong-Hung, Nguyen Duy Cuong MATERIALS TRANSACTIONS 65 (3), 339-345, 2024-03-01

<p>In this paper, we report the structural and electrical properties of TiZrN thin films deposited by dc-magnetron sputtering under a working pressure of 0.67 Pa at room temperature. The phase …

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Onaka Koki, Hirayama Kyosuke, Matsuda Mitsuhiro MATERIALS TRANSACTIONS 65 (3), 268-273, 2024-03-01

<p>In a thermoelastic martensitic transformation, there is a “self-accommodation” in which the microstructure itself relieves strain induced by the transformation. In this study, the crystal …

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戸田 裕之, 平山 恭介, 山口 翔吾, 藤原 比呂, 比嘉 良太, 清水 一行, 竹内 晃久, 上椙 真之 日本金属学会誌 88 (3), 39-47, 2024-03-01

<p>The surrogate-based microstructural optimization was applied to describe the relationship between local crystallographic microstructure and intergranular hydrogen embrittlement in an Al-Zn-Mg …

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Takeuchi Akira, Wada Takeshi MATERIALS TRANSACTIONS 65 (3), 253-261, 2024-03-01

<p>Valence electron concentration (VEC) analysis of high-entropy alloys (HEAs) has been extended to a scheme using a two-parameter plot by introducing the period of the periodic table as the second …

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Segawa Yuji, Kuriyama Takuya, Takeda Keisuke, Harada Hiroshi, Marumo Yasuo, Imamura Yasuhiro, Nonaka Tomohiro, Sakata Yutaka MATERIALS TRANSACTIONS 65 (3), 331-338, 2024-03-01

<p>Ultrasonic waves are effective in examining the contact state between the die and the material during sheet metal forming. In this study, ultrasonic measurements were performed on wrinkles and …

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竹田 修, 松浦 昌志 まてりあ 63 (3), 151-151, 2024-03-01

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中村 鈴菜, 大小田 拓生, 岡村 香佳, 𠮷村 有結, 山口 真日斗 まてりあ 63 (3), 198-200, 2024-03-01

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上田 光敏 まてりあ 63 (3), 154-158, 2024-03-01

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米田 鈴枝, 小畠 淳平, 小嶋 隆幸, 高橋 弘樹, 寺西 亮, 土井 康太郎, 宮部 さやか まてりあ 63 (3), 153-153, 2024-03-01

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Nakashima Kao, Kunimine Takahiro, Monzen Ryoichi, Muramatsu Naokuni, Ueno Shinya MATERIALS TRANSACTIONS 65 (2), 130-137, 2024-02-01

<p>Wires of a Cu–3.8 wt% Zr alloy were produced by conform extrusion followed by wire drawing up to 0.2 mm in diameter (S wire), or by conform extrusion and subsequent annealing during wire drawing …

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若松 郁也, 菊川 久夫, 淺香 隆 日本金属学会誌 88 (2), 31-37, 2024-02-01

<p>In this study, the oxidative degradation of gamma-irradiated ultra-high-molecular-weight polyethylene (UHMWPE) was evaluated. Tensile yield stress, Young’s modulus, and Vickers hardness were …

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Kommel Lembit MATERIALS TRANSACTIONS 65 (2), 109-118, 2024-02-01

<p>In recent years, Hard Cyclic Viscoplastic Deformation has become a new effective SPD method for studying the evolution of the structure and properties of Cu-alloys without changing the dimensions …

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Honda Hiroshi, Watanabe Makoto MATERIALS TRANSACTIONS 65 (2), 194-198, 2024-02-01

<p>In laser metal-based powder-bed fusion additive manufacturing, it is important to know the laser absorptivity of metal powder to elucidate or optimize the manufacturing process and numerical …

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Matsunaga Tetsuya, Hongo Hiromichi, Tabuchi Masaaki, Matsunaga Sae, Yamabe-Mitarai Yoko MATERIALS TRANSACTIONS 65 (2), 237-241, 2024-02-01

<p>Creep lifetimes of polycrystalline nickel (Ni) based superalloys with given chemical compositions were predicted using the Larson–Miller parameter (LMP) and chemical composition, which reflects …

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進藤 大輔 まてりあ 63 (2), 109-114, 2024-02-01

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Chida Yoshihiro, Kamikawa Hikaru, Todoroki Naoto, Wadayama Toshimasa MATERIALS TRANSACTIONS 65 (2), 125-129, 2024-02-01

<p>We synthesized an oxygen reduction reaction (ORR) model catalyst surface of Pt(111)/Nb-doped SnO₂(101) (Nb:SnO₂) coherent lattice stacking layers on a Pt(111) substrate and …

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山下 陽宇, 寺田 芳弘 日本金属学会誌 88 (2), 27-30, 2024-02-01

<p>The effect of Laves phases, C36-(Mg,Al)₂Ca and C15-Al₂Ca, on high-temperature creep strength was quantitatively investigated for the Mg-5.0Al-1.5Ca alloy produced by …

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Park Sung-Hyun, Ozasa Ryosuke, Gokcekaya Ozkan, Cho Ken, Yasuda Hiroyuki Y., Oh Myung-Hoon, Kim Young-Won, Nakano Takayoshi MATERIALS TRANSACTIONS 65 (2), 199-204, 2024-02-01

<p>The gas atomization is a production technique of a metallic powder. In this study, the β-solidifying Ti–44Al–6Nb–1.2Cr alloy powder fabricated by gas-atomization was investigated regarding the …

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Takeuchi Yosuke, Ito Akira, Kasahara Hisatoshi, Okamura Yosuke, Tamamatsu Junichirou MATERIALS TRANSACTIONS 65 (2), 159-166, 2024-02-01

<p>To verify the applicability of glass-fiber reinforced plastic (GFRP) with an unsaturated polyester matrix in manhole environments, we conducted solution immersion tests in a weak alkaline aqueous …

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Li Yanshuo, Koga Norimitsu, Watanabe Chihiro, Miura Hiromi MATERIALS TRANSACTIONS 65 (2), 138-143, 2024-02-01

<p>The dependence of mechanical twinning on the crystallographic orientation at the early stage of rolling was investigated. For this purpose, a copper-zinc alloy plate having a sharp {001} texture …

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Kawamura Chikara, Morita Yasuhiro, Fukahori Mitsugi, Honda Masanori, Arakawa Jinta, Akebono Hiroyuki, Sugeta Atsushi MATERIALS TRANSACTIONS 65 (2), 184-193, 2024-02-01

<p>During automobile crashes, the main behavior of plastics in the vehicle is bending deformation. Because of this, it is important to accurately calculate the edge stress and allowable stress on …

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堀部 陽一, 小山 泰正 まてりあ 63 (2), 103-108, 2024-02-01

DOI Web Site 参考文献13件

渡邉 喜夫 まてりあ 63 (2), 128-130, 2024-02-01

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鈴木 真由美 まてりあ 63 (2), 125-127, 2024-02-01

DOI Web Site

李 燕, 中村 篤智 まてりあ 63 (2), 115-124, 2024-02-01

DOI Web Site 参考文献38件

川合 咲穂, 安田 悠世, 水瀬 秀太, 冨田 啓煕 まてりあ 63 (2), 133-135, 2024-02-01

DOI Web Site

Briffod Fabien, Yasuda Koki, Shiraiwa Takayuki, Jhon Mark H., Gunawan Fergyanto, Budiman Arief S., Enoki Manabu MATERIALS TRANSACTIONS 65 (2), 167-176, 2024-02-01

<p>The tensile and fatigue behavior of an accumulative roll bonded Cu/Nb laminate material was investigated experimentally and numerically by means of crystal plasticity finite element simulations. …

DOI Web Site Web Site 参考文献38件

Sugatani Naoya, Dohi Masayoshi, Tsuchiya Taiki, Lee Seungwon, Matsuda Kenji MATERIALS TRANSACTIONS 65 (2), 229-236, 2024-02-01

<p>The evolution of eutectic Si morphology and microsegregation during homogenization heat treatment at 753 K was examined for Al–Si–Cu–Mg–Ni alloy casting billets. Subsequently, casting billets …

DOI Web Site Web Site 参考文献22件

Hirota Kodai, Saito Kaichi, Semboshi Satoshi MATERIALS TRANSACTIONS 65 (2), 119-124, 2024-02-01

<p>The development research of Cu–Ti alloys for electrical engineering applications copes with two crucial problems. First, Ti solutes in the Cu matrix result in serious loss of electrical …

DOI Web Site Web Site 参考文献23件

Ito Yuichiro, Kato Hiromu, Umetsu Masaki, Kamitakahara Masanobu MATERIALS TRANSACTIONS 65 (2), 212-217, 2024-02-01

<p>Calcium phosphate cements (CPCs) with macropores and micropores for high bone regeneration ability are desired. CPCs with macropores and micropores which were prepared by combining porous …

DOI Web Site Web Site 参考文献21件

麻生 亮太郎, 村上 恭和, 谷垣 俊明 まてりあ 63 (2), 95-102, 2024-02-01

DOI Web Site 参考文献15件

谷村 洋, 河口 智也, 岡本 範彦, 市坪 哲 まてりあ 63 (2), 87-94, 2024-02-01

DOI Web Site 参考文献25件

真中 智世 まてりあ 63 (2), 131-132, 2024-02-01

DOI Web Site

Ishii Yuki, Kobayashi Junya, Kuramoto Shigeru, Itoh Goroh MATERIALS TRANSACTIONS 65 (2), 177-183, 2024-02-01

<p>To investigate the effect of the microstructure adjacent to the grain boundaries on the mechanical properties and hydrogen embrittlement susceptibilities in the Al–Cu base 2219 alloy, alloy …

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Nomura Naruhiko, Kubo Masahiro, Nakata Masahiro MATERIALS TRANSACTIONS 65 (2), 144-151, 2024-02-01

<p>A hot-stamping method was established for manufacturing high-strength automotive parts with good shape fixability. The hot-stamping method has recently been applied to high-performance parts with …

DOI Web Site Web Site 参考文献1件

Kato Ryusei, Koga Norimitsu, Watanabe Chihiro MATERIALS TRANSACTIONS 65 (2), 205-211, 2024-02-01

<p>The strength and electrical conductivity balances in Cu/martensite (α′) steel multilayered sheets with various volume ratios were evaluated. Furthermore, the measured tensile properties and …

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Zhang Caidong, Zhang Yunfei, Sun Zhiyan, Ren Shuai, Zhao Yingli, Fu Lu, Zhao Yan, Wu Yingfei MATERIALS TRANSACTIONS 65 (2), 152-158, 2024-02-01

<p>A series of impact tests within the temperature range of −180∼20°C were applied to study the low temperature impact behavior and ductile-brittle transition of the 700 MPa nanocluster-strengthened …

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Okagawa Keigo, Ishibashi Masaki, Itoi Takaomi MATERIALS TRANSACTIONS 65 (2), 218-228, 2024-02-01

<p>A systematic experiment was performed for four types of welding circuit with different circuit inductances and a common welding coil, where each circuit inductance is given by the sum of a …

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Yoshimura Akihiro, Komatsuda Hisaaki, Matsuno Yasunari MATERIALS TRANSACTIONS 65 (1), 49-53, 2024-01-01

<p>Iridium is one of the most refractory platinum group metals (PGMs) used in crucibles, catalysts, and ignition tips for spark plugs. Refining and recycling of iridium are energy-intensive …

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Suyantara Gde Pandhe Wisnu, Miki Hajime, Hirajima Tsuyoshi, Sasaki Keiko, Ochi Daishi, Aoki Yuji MATERIALS TRANSACTIONS 65 (1), 27-36, 2024-01-01

<p>This study investigated the effects of potassium amyl xanthate (KAX) and oxidation treatment using hydrogen peroxide (H₂O₂) on the selective flotation of copper concentrates …

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García-Flores Luis D., Morales-Reyes Eduardo. A., Reyes-Blas Hortensia, Herrera-Robles Joel O., Jáquez-Muñoz Jesús M., Olivas-Armendáriz Imelda, Hernández-Paz Juan F., Rodríguez-González Claudia A. MATERIALS TRANSACTIONS 65 (1), 54-60, 2024-01-01

<p>Counter electrodes of Carbon Aerogel with Silver Sulfide Structures (CA/Ag₂S) were synthetized by cathodic deposition and solid vapor reactions. Their optical and electrical properties …

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Matsumura Ryutaro, Ueda Yuri, Hagihara Koji, Shinohara Yuri, Inamura Tomonari MATERIALS TRANSACTIONS 65 (1), 101-104, 2024-01-01

<p>In order to determine a factor of kink strengthening, spatial distribution of crystal rotation, kink interface rotation and plastic strain in deformed kink bands was investigated. Fine mesh was …

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Takahashi Kosuke, Sanekata Ryoji, Nagai Takashi MATERIALS TRANSACTIONS 65 (1), 71-75, 2024-01-01

<p>Iridium is a platinum-group metal with unique catalytic properties and chemical stability. Because of these characteristics, the metal is used in the form of iridium–tantalum oxides in the …

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Ito Atsushi, Yamato Masatoshi, Torizuka Shiro MATERIALS TRANSACTIONS 65 (1), 43-48, 2024-01-01

<p>The image analysis tensile test method was applied to obtain true stress–true strain curves at elevated temperature in Ti–6Al–4V alloy. A CCD camera successfully captured the profile change of a …

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久米 道也 まてりあ 63 (1), 67-68, 2024-01-01

DOI Web Site

大内 隆成 まてりあ 63 (1), 5-5, 2024-01-01

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Wu Haoxiang, Huang Hu, Li Xuan, Wei Dayu, Xu Zhi, Zhao Hongwei MATERIALS TRANSACTIONS 65 (1), 37-42, 2024-01-01

<p>The <i>in situ</i> scratch test inside the scanning electron microscope (SEM) could provide more detailed information about the dynamic contact process between the indenter and material surface. …

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Yamazaki Kazuki, Haga Toshio MATERIALS TRANSACTIONS 65 (1), 76-84, 2024-01-01

<p>In this study, cracks formed on the surface of Al–Mg alloy strips cast using a high-speed unequal-diameter twin-roll caster were observed. In addition, the effects of the roll load and the molten …

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Li Li, Liu Lijun, Shibutani Yoji MATERIALS TRANSACTIONS 65 (1), 1-10, 2024-01-01

<p>The interactions between edge dislocations and 〈112〉-axis symmetric tilt grain boundaries (GBs) in Al, Cu and Ni were analyzed by molecular dynamics simulations. Absorption, transmission and …

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Van Hiep Tran, Co Nguyen Dang, Van Khai Phan, Ngoc Nguyen Huy, Thanh Pham Thi, Danh Tran Mau, Binh Nguyen Hai, Manh Vu Xuan, Tu Bui Dinh MATERIALS TRANSACTIONS 65 (1), 11-17, 2024-01-01

<p>In recent years, ultrasonic welding technology has developed rapidly and is applied in many fields. The research and application of piezoelectric ceramic materials in ultrasonic welding have …

DOI Web Site 参考文献25件

江草 大佑, Chen Han, Li Zehao, 佐々木 泰祐, 阿部 英司 まてりあ 63 (1), 42-48, 2024-01-01

DOI Web Site Web Site 参考文献28件

澄川 貴志 まてりあ 63 (1), 18-23, 2024-01-01

DOI Web Site 参考文献29件

島 弘幸 まてりあ 63 (1), 30-35, 2024-01-01

DOI Web Site 参考文献14件

河原 康仁 まてりあ 63 (1), 69-69, 2024-01-01

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梅野 宜崇 まてりあ 63 (1), 24-29, 2024-01-01

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山崎 倫昭, 萩原 幸司, 松本 龍介, 眞山 剛, ハルヨ ステファヌス まてりあ 63 (1), 9-17, 2024-01-01

DOI Web Site 参考文献34件

Qi Song, Takagi Yuto, Yano Ken’ichi, Kondo Tadao, Ishikawa Takao, Baba Shuhei MATERIALS TRANSACTIONS advpub (0), 2024

<p>Die casting has many advantages, such as high precision, mass production, and excellent recyclability. However, gas defects in the product have become a problem. One countermeasure to this …

DOI Web Site

Li Heng, Xu Kai, Qian Yuerong, Shi Wenchao, Zhu Xiaoyong, Wu Yucheng MATERIALS TRANSACTIONS advpub (0), 2024

<p>The aluminum alloy shell fabricated by 'bending + high-frequency welding' is the core component of the Chinese new energy vehicle battery pack. Still, this process cannot produce the next …

DOI

國枝 真衣, 鈴木 飛鳥, 高田 尚記, 加藤 正樹, 小橋 眞 日本金属学会誌 advpub (0), 2024

<p>The optimization of processing parameters is indispensable for the laser powder bed fusion (L-PBF) process. The deposited energy density (DED) is one of the process indexes for the L-PBF process …

DOI

Yoshinaka Fumiyoshi, Nagashima Nobuo, Sawaguchi Takahiro MATERIALS TRANSACTIONS advpub (0), 2024

<p>Extremely low cycle fatigue tests, up to a total axial strain amplitude of 10%, were conducted on Fe-15Mn-10Cr-8Ni-4Si bidirectional transformation-induced plasticity (B-TRIP) steel. The fatigue …

DOI

Matsumura Ryutaro, Hagihara Koji, Inamura Tomonari MATERIALS TRANSACTIONS 65 (1), 97-100, 2024-01-01

<p>In order to verify the validity of the rank-1 connection model of kink band, a comparison between the kink described by the rank-1 connection and the kink actually formed in LPSO-Mg alloy was …

DOI Web Site Web Site 参考文献20件

Watanabe Hiroto, Asano Satoshi, Murase Kuniaki MATERIALS TRANSACTIONS 65 (1), 61-70, 2024-01-01

<p>Scandium (Sc) lacks commercially viable independent deposits and is mainly recovered as a by-product of the smelting of other ores. In the process of recovering nickel from laterite ores, Sc is …

DOI HANDLE Web Site 参考文献65件

Matsumura Ryutaro, Inamura Tomonari MATERIALS TRANSACTIONS 65 (1), 105-108, 2024-01-01

<p>In order to clarify a strengthening principle due to the presence of the kink band, the geometry of the intersection of slip deformation and kink interface was analyzed in a situation where there …

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ゴフィンキンルアン, 山本 郁, 奥山 哲也, 中山 勝, 工藤 昌輝, 小泉 維昭 日本金属学会誌 88 (1), 16-25, 2024-01-01

<p>The microstructural change and fracture by repeated gas nitriding and gas nitrocarburizing of SUS304 jig were investigated in this study. It was found that an oxide layer which was formed owing …

DOI Web Site 参考文献22件

八百川 盾, 大石 敬一郎, 董 樹新, 原 昌司, 増谷 隆志, 佐藤 晴輝 日本金属学会誌 88 (1), 1-10, 2024-01-01

<p>AlSi10Mg alloy products with a hydrogen content of approximately 3.9 or 5.6 cm³/100g-Al of hydrogen were fabricated by selective laser melting (SLM) using normal (as-received) and …

DOI Web Site 参考文献27件

Kitahara Koichi, Takakura Hiroyuki, Iwasaki Yutaka, Kimura Kaoru MATERIALS TRANSACTIONS 65 (1), 18-26, 2024-01-01

<p>A narrow-gap semiconductor with a complex crystal structure was recently discovered in the Al–Ru–Si system. To determine the homogeneity range of the semiconductor phase and further discover new …

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菊池 義治, 赤松 慎也 まてりあ 63 (1), 58-59, 2024-01-01

DOI Web Site

安居 尚志, 松本 洋介, 内田 辰徳, 河盛 誠, 村田 祐也 まてりあ 63 (1), 63-65, 2024-01-01

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千葉 悠矢, 大塚 広明, 天野 智, 犬塚 純平, 岩崎 祐二, 井上 泰彦, 本村 達, 櫛部 淳道, 澤口 孝宏, 中村 照美 まてりあ 63 (1), 60-62, 2024-01-01

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諸岡 聡 まてりあ 63 (1), 66-66, 2024-01-01

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Huang Fan, Zhao Wenchang, Liu Xiyao, Ko Tzu-Hsing MATERIALS TRANSACTIONS advpub (0), 2024

<p>The use of biosynthesis is considered an environmentally friendly and more sustainable method for the production of metal nanoparticles. In this study, copper nanoparticles (Cu-NPs) were …

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Shiraiwa Takayuki, Yasuda Koki, Briffod Fabien, Jhon Mark, Gunawan Fergyanto, Sahay Rahul, Raghavan Nagarajan, Budiman Arief S., Enoki Manabu MATERIALS TRANSACTIONS advpub (0), 2024

<p>Empirical formulas were derived for the interface shape, mechanical properties, and electrical characteristics of accumulative roll bonded (ARB) Cu/Nb laminated materials, based on relevant …

DOI

Park Bum-Soon, Moon Hyoung-Seok, Park Hyun-Kuk MATERIALS TRANSACTIONS advpub (0), 2024

<p>Metal matrix composites (MMCs) were produced using iron (Fe) and niobium carbide (NbC) powders and synthesized with different NbC contents (0, 5, 10, and 20 wt.%) by high energy ball milling. As …

DOI

Nguyen Dang Tuyen, Nguyen Thi Hong Nhung, Tran Quoc Hoan, Duong Thanh Tung, Doan Quang Tri, Nguyen Thi Lan, Nguyen Duy Cuong MATERIALS TRANSACTIONS advpub (0), 2024

<p>In this study, the electrical properties and stability of silver nanowire transparent conductive electrodes (TCEs) were improved through the platinum electroplating process (AgNWs@Pt TCEs). After …

DOI

白紙 悠之, 池田 賢一, 三浦 誠司, 森田 孝治, 鈴木 達, 目 義雄 日本金属学会誌 advpub (0), 2024

<p>In order to clarify the orientation dependent deformation behavior of the MAX phase ceramics, compressive deformation behavior was examined in a textured Ti₃SiC₂ (TSC) at a …

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Iwata Hiroyuki, Saka Hiroyasu MATERIALS TRANSACTIONS advpub (0), 2024

<p>Si is opaque to visible light, but transparent to infrared rays. Therefore, when the infrared laser is focused inside Si, the focal portion becomes ultra-hot, forming a modified volume (Laser …

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Yaegashi Shono, Shimizu Kazuyuki, Kamada Yasuhiro, Toda Hiroyuki, Fujihara Hiro, Uesugi Masayuki, Takeuchi Akihisa MATERIALS TRANSACTIONS 65 (1), 85-92, 2024-01-01

<p>An increase in the volume fraction of pores in aluminum alloys causes a decrease in the elongation and the strength of alloys. To improve the mechanical properties of aluminum alloys, it is …

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Miura H., Oba Y., Watanabe C., Benjanarasuth T. MATERIALS TRANSACTIONS 65 (1), 93-96, 2024-01-01

<p>A new method for strengthening Mg alloy rod is proposed. AZ80Mg alloy rods were forged along the longitudinal axis (LA) at extremely high pressures beyond fracture stress under a condition where …

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後 裕介, 田中 一平, 原田 泰典, 荻巣 高志 日本金属学会誌 88 (1), 11-15, 2024-01-01

<p>To improve wear resistance and adhesion, a hard film of titanium carbide (TiC) is usually prepared by a plasma chemical vapor deposition technique. Microwave sheath-voltage combination plasma …

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まてりあ 63 (1), 2-3, 2024-01-01

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榎 学 まてりあ 63 (1), 1-1, 2024-01-01

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中野 貴由, 石本 卓也, 松垣 あいら, 小笹 良輔, ゴクチェカヤ オズカン, 安田 弘行, 趙 研, 小泉 雄一郎, 奥川 将行, 吉矢 真人, 藤井 進, 多根 正和, 三好 英輔, 東野 昭太 まてりあ 63 (1), 36-41, 2024-01-01

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松本 洋明, 井田 駿太郎, 海瀨 晃, 川崎 由康, 北原 弘基, 鈴木 真由美, 長谷川 誠 まてりあ 63 (1), 7-8, 2024-01-01

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眞山 剛, 君塚 肇 まてりあ 63 (1), 49-53, 2024-01-01

DOI Web Site 参考文献12件

進藤 大輔 まてりあ 63 (1), 54-57, 2024-01-01

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Mikami Masashi, Ogasawara Kosuke, Miyazaki Hidetoshi, Nishino Yoichi MATERIALS TRANSACTIONS advpub (0), 2024

<p>The Heusler-type Fe₂VAl alloy is a promising candidate for use in fabricating a thermoelectric power generation device because of its large Seebeck coefficient and high electrical …

DOI Web Site

Takahashi Yuki, Murata Takashi, Yamaguchi Katsunori MATERIALS TRANSACTIONS advpub (0), 2024

<p>A residue containing TiO₂ and PGMs is generated in the hydrometallurgical process used for recycling platinum-group metals (PGMs). In this study, a pyrometallurgical process was …

DOI Web Site

Fujihara Takaya, Oka Kenta, Tsushida Masayuki, Kitahara Hiromoto, Ando Shinji MATERIALS TRANSACTIONS advpub (0), 2024

<p>Pure magnesium and Mg-(0.2-0.9 at.%) Y rolled sheets were subjected to three-point bending tests to individually investigate the effects of texture and yttrium addition on bending deformation …

DOI

Murase Yoshiharu, Katayama Hideki MATERIALS TRANSACTIONS advpub (0), 2024

<p>The monitoring of invasion/permeation hydrogen on entry/exit surfaces of cathodically charged SUS316 columnar crystals was conducted with a scanning Kelvin probe force microscope (SKPFM) under …

DOI

Shao Xuanyi, Ogido Moriaki, Nakata Taiki, Thao Bui Phuong, Zhang Nan, Miyashita Yukio, Kamado Shigeharu MATERIALS TRANSACTIONS advpub (0), 2024

<p>Non-combustible magnesium alloy garnered attention in lightweight automobiles. Nonetheless, its practical application necessitates the support of joining and welding techniques. Self-pierce …

DOI

Miyamoto Kenta, Kunimine Takahiro, Watanabe Chihiro, Monzen Ryoichi, Gholizadeh Reza, Tsuji Nobuhiro MATERIALS TRANSACTIONS 64 (12), 2708-2713, 2023-12-01

<p>Microstructural evolution and changes in hardness and electrical conductivities of a cast hypoeutectic Cu–2.7 at%Zr alloy processed by high-pressure torsion (HPT) were investigated. The cast …

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Lin Weiren, Nakamura Toshiaki, Kamiya Nana, Murata Sumihiko MATERIALS TRANSACTIONS 64 (12), 2722-2728, 2023-12-01

<p>For a comprehensive understanding of the Nankai Trough seismogenic zone, the Integrated Ocean Drilling Program/International Ocean Discovery Program (IODP) conducted a deep ocean drilling project …

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Matsunaga Shohei, Suzuki Takahiro, Hagio Takeshi, Park Jae-Hyeok, Kamimoto Yuki, Ichino Ryoichi, Takeshita Kyohei, Sato Fumiatsu, Sasaya Kazuo, Iguchi Takahisa, Tsunekawa Minoru MATERIALS TRANSACTIONS 64 (12), 2739-2747, 2023-12-01

<p>Liquid-phase synthesis is suitable for controlling the morphological and structural properties of functional inorganic materials and such control is important because they strongly affect the …

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Hieda Junko, Kato Atsushi, Kuroyanagi Hiroto MATERIALS TRANSACTIONS 64 (12), 2801-2807, 2023-12-01

<p>Ti implants used for the treatment of bones and teeth damaged by diseases and accidents must exhibit excellent bone-bonding ability. To develop novel Ti alloys with bone-bonding ability superior …

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Hoshiyama Yasuhiro, Hamamoto Daichi, Maruoka Tomoki MATERIALS TRANSACTIONS 64 (12), 2826-2830, 2023-12-01

<p>We aimed to fabricate CrFeCoNiSi HEA deposits dispersed with Si compounds by low-pressure plasma spraying, and we evaluated the structure and properties of the alloy deposits. A heat treatment …

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Okazaki Toshiro, Ueno Masayasu, Kijima Hideo, Miyake Masaru MATERIALS TRANSACTIONS 64 (12), 2808-2813, 2023-12-01

<p>In No. 3 hot strip mill at JFE Steel East Japan Works (Chiba), mild steels are produced by the endless rolling process, in which rough rolled bars are joined and rolled continuously in the …

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和田 健太郎 まてりあ 62 (12), 789-792, 2023-12-01

DOI Web Site

工藤 優之介 まてりあ 62 (12), 812-814, 2023-12-01

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Ueda Masakatsu, Sunaba Toshiyuki MATERIALS TRANSACTIONS 64 (12), 2764-2775, 2023-12-01

<p>A thermodynamic model (U-Cal model) is proposed to predict the fugacity and water content in the CO₂-rich phase (gas or supercritical fluid), and the CO₂ solubility and pH …

DOI Web Site Web Site 参考文献24件

Horita Zenji MATERIALS TRANSACTIONS 64 (12), 2838-2844, 2023-12-01

<p>The six best papers were awarded by <i>The Japan Institute of Light Metals (JILM)</i> and <i>The Japan Society for Technology of Plasticity (JSTP)</i> in <i>Materials Transactions</i>. Here, the …

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Feng Zhongxue, Zhang Chao, Zhang Wanneng, Hakimi Nadimullah, Yang Yingxiang, Tan Jun MATERIALS TRANSACTIONS 64 (12), 2831-2837, 2023-12-01

<p>Most Mg-based composites are reinforced with ceramic particles such as aluminum oxide and silicon carbide, which leads to relatively high strength and elastic modulus but moderate plasticity, …

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宮内 創, 松本 洋明, 横田 耕三 日本金属学会誌 87 (12), 319-326, 2023-12-01

<p>In this study, SiC (10 vol％) reinforced AlSi10Mg (Al-10 mass％Si-0.35 mass％Mg) alloy matrix composites were fabricated by laser powder bed fusion (L-PBF) process. The effect of laser re-melting …

DOI Web Site 参考文献30件

青木 佑真, 小山 元道, 田中 將己, 津﨑 兼彰 日本金属学会誌 87 (12), 309-318, 2023-12-01

<p>We investigated how dwell fatigue loading accelerates the crack propagation in bi-modal Ti-6Al-4V alloy. A fatigue test was programmed to include displacement holding for only one cycle at …

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Miyagi Kazuya, Fukano Yosuke MATERIALS TRANSACTIONS 64 (12), 2814-2820, 2023-12-01

<p>Verification of the manufacturing conditions for translucency ceramics are showed using powder forming and sintering method in order to establish the manufacturing technology for optical devices …

DOI Web Site Web Site 参考文献22件

佐藤 幸生 まてりあ 62 (12), 781-788, 2023-12-01

DOI Web Site 参考文献32件

Sun Hao, Zhao Zhanyong, Wang Zhi, Li Weirong, Yu Jiangwei, Gao Fei, Cai Minghui, Li Yanfang, Iskandarovich Giyasov S., Tie Di MATERIALS TRANSACTIONS 64 (12), 2845-2848, 2023-12-01

<p>An as-cast Mg–6Zn–0.9Zr–0.9Nd (mass%) alloy was isothermally heat treated to form semi-solid microstructure, and its corrosion behaviors before and after heat treatment were revealed. During the …

DOI Web Site Web Site 参考文献19件

Toda Hiroyuki, Hirayama Kyosuke, Yamaguchi Shogo, Fujihara Hiro, Higa Ryota, Shimizu Kazuyuki, Takeuchi Akihisa, Uesugi Masayuki MATERIALS TRANSACTIONS 64 (12), 2729-2738, 2023-12-01

<p>Surrogate-based microstructural optimization was applied to model the relationship between local crystallographic microstructure and intergranular hydrogen embrittlement in an Al–Zn–Mg alloy, and …

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Zhu Junyu, Briffod Fabien, Shiraiwa Takayuki, Enoki Manabu, Emura Satoshi MATERIALS TRANSACTIONS 64 (12), 2677-2686, 2023-12-01

<p>To introduce kink deformation into a titanium alloy, a α/β two-phase Ti–12Mo alloy with a layered structure was developed through a series of thermal-mechanical treatments. The deformation kink …

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Shinozaki Takashi, Shimojo Jun, Shinya Toshihiko, Matsumoto Katsushi MATERIALS TRANSACTIONS 64 (12), 2687-2699, 2023-12-01

<p>In order to investigate the effect of boron on the precipitation behavior of β phase in Al–Mn–Mg–B alloy used as a material for cask baskets, 1.00 × 10⁴ hours aging treatment was …

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Deng Zijian, Osuga Ryota, Matsubara Masaki, Kanie Kiyoshi, Muramatsu Atsushi MATERIALS TRANSACTIONS 64 (12), 2782-2791, 2023-12-01

<p>Two types of TiO₂/g-C₃N₄ heterojunctions, physically and chemically contacted samples, were synthesized to investigate the effect of their contact modes on the …

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Khlaisongkhram Phanuwat, Kuo Yen-Ling, Nanko Makoto MATERIALS TRANSACTIONS 64 (12), 2776-2781, 2023-12-01

<p>Alumina composites dispersed with 10 vol% AlN particles are prepared by commercial α-Al₂O₃ and AlN powder. The pulsed electric current sintering is used to densify the bulk …

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谷垣 健一 まてりあ 62 (12), 793-801, 2023-12-01

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志村 実咲, 菅原 楓, 陰山 麻愉, 松田 理沙 まてりあ 62 (12), 809-811, 2023-12-01

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森戸 茂一 まてりあ 62 (12), 808-808, 2023-12-01

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Huang Kuo-Tsung, Chang Shih-Hsien, Huang Yi-Wen, Liang Cheng, Li Chien-Lun MATERIALS TRANSACTIONS 64 (12), 2714-2721, 2023-12-01

<p>This study involved the fabrication of Ti–10Nb–3Mn–_XTaC composites through the vacuum sintering process of powder metallurgy, where different proportions of TaC powders (_X = …

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Liu Fei, Li Bo, Wei Yonggang, Zhou Shiwei, Wang Hua MATERIALS TRANSACTIONS 64 (12), 2754-2763, 2023-12-01

<p>The contradiction between the supply and demand of nickel resources is intensifying, and it is urgent to develop new processing and smelting processes for laterite nickel ore. Gas based smelting …

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Shimomura Kenta, Kuribayashi Kazuhiko, Seimiya Yusaku, Shiratori Suguru, Ozawa Shumpei MATERIALS TRANSACTIONS 64 (12), 2821-2825, 2023-12-01

<p>The equilibrium crystal structure of LnMnO₃ (Ln: lanthanide) is known to be orthorhombic when larger ions from La³⁺ to Dy³⁺ are used as Ln³⁺, and …

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Seki Ichiro MATERIALS TRANSACTIONS 64 (12), 2792-2800, 2023-12-01

<p>Recently, manufacturing of metallic titanium ingots based on a thermal decomposition process using titanium disulfide TiS₂ as the intermediate product with a significantly lower …

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Priscillal I. Jenisha Daisy, Wang Sea-Fue, Kameoka Satoshi MATERIALS TRANSACTIONS 64 (12), 2700-2707, 2023-12-01

<p>In the contemporary world, carbon nanocoils (CNCs) act as mainspring in both fundamental and applied levels in nanotechnology advancements. They are attributed to their remarkable electrical, …

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Kikuchi Kenya, Kurokawa Shu, Taninouchi Yu-ki MATERIALS TRANSACTIONS 64 (12), 2748-2753, 2023-12-01

<p>Information on the microstructure of copper minerals is important for more detailed understanding and control of the Cu extraction processes such as flotation and direct leaching. For the first …

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まてりあ 62 (12), 771-771, 2023-12-01

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大庭 卓也 まてりあ 62 (12), 802-805, 2023-12-01

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齋藤 悠宇 まてりあ 62 (12), 806-807, 2023-12-01

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Kahhal Parviz, Ghorbani-Menghari Hossein, Kim Hwi-Jun, Choi Hyunjoo, Cha Pil-Ryung, Kim Ji Hoon MATERIALS TRANSACTIONS 64 (11), 2648-2655, 2023-11-01

<p>A neural network-based approach is proposed to minimize the maximum axial stress in the powder forming process. The finite element analysis was conducted using a MATLAB code and an ABAQUS python …

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Oda Shogo, Hashiba Takeshi, Terada Daichi, Tanaka Yasuaki, Shiotsuki Katsuhiko MATERIALS TRANSACTIONS 64 (11), 2656-2664, 2023-11-01

<p>Extruded profiles of Al–Mg–Si alloys are typically used in automotive applications. In this study, the microstructure of 6000-series alloys was improved in terms of the energy absorption property …

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Yamaguchi Masatake, Ebihara Ken-ichi, Tsuru Tomohito, Itakura Mitsuhiro MATERIALS TRANSACTIONS 64 (11), 2553-2559, 2023-11-01

<p>We attempted to calculate the hydrogen trapping energies at the incoherent interfaces of MgZn₂ precipitates and Mg₂Si crystallites in aluminum alloys from first-principles …

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Edane Kazuya, Itofuji Haruki, Matsugi Kazuhiro, Choi Yong Bum, Kambayashi Hitoshi MATERIALS TRANSACTIONS 64 (11), 2637-2642, 2023-11-01

<p>In former studied, authors have already succeeded to get chill-free spheroidal graphite iron castings of φ35 × t5.4 mm indicator sample and automobile knuckle, using permanent mold in as-cast …

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Yen Nguyen Hai, Hau Kieu Xuan, Ngoc Nguyen Huy, Thanh Pham Thi, Anh Truong Viet, Dan Nguyen Huy MATERIALS TRANSACTIONS 64 (11), 2560-2567, 2023-11-01

<p>In this work, we investigated the influence of Co on the structure and magnetic properties of Ni₅₀₋<i>_x</i>Co<i>_x</i>Mn₂₉Ga₂₁ (<i>x</i> = 0, …

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Qu Lidan, Ni Jiaqiang, Li Xiaodan, Lu Yi, Chen Bingzhi MATERIALS TRANSACTIONS 64 (11), 2591-2595, 2023-11-01

<p>One challenge hampering the structural applications of High-entropy alloys (HEAs) is to overcome the strength-ductility trade-off. Inspired by nature, engineering the HEAs with laminated …

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