検索結果 12,070 件

廣畑 幹人 溶接学会誌 93 (3), 166-173, 2024

DOI

太田 裕之 電気学会誌 143 (11), 714-717, 2023-11-01

...よって，材料力学の発展に伴い，強度設計におけるクライテリアとして重要視されてきたが，変形量が非常に微小であるために，当時は</p>...

DOI Web Site 参考文献5件

北村 隆行 材料 72 (8), 567-, 2023-08-15

DOI Web Site

藤田 和宏, 永井 英幹, 杉本 慶喜, 岩下 哲雄 Carbon Reports 2 (1), 31-49, 2023-03-01

<p>In recent years, in order to accurately predict the mechanical properties of carbon fiber-reinforced plastic by computer-aided engineering, it has become important to understand the mechanical …

DOI Web Site 参考文献38件

堤 一也 日本機械学会誌 126 (1250), 20-21, 2023-01-05

DOI Web Site

寺西 高広 工学教育研究講演会講演論文集 2023 (0), 112-113, 2023

DOI

寺西 高広, 才本 明秀, 牛島 邦晴 工学教育 71 (5), 5_37-5_41, 2023

We devised a torsion tester that can be manufactured relatively easily, and developed teaching materials that can understand the relationship between cross-sectional shape and torsional rigidity by …

DOI Web Site

小林 志好 工学教育研究講演会講演論文集 2023 (0), 264-265, 2023

DOI

鋳造工学 94 (7), 348-348, 2022-07-25

DOI

鋳造工学 94 (7), 405-405, 2022-07-25

DOI

寺西 高広 工学教育研究講演会講演論文集 2022 (0), 278-279, 2022

DOI

伊藤 千紘, 長田 俊郎, 尾崎 伸吾 M&M材料力学カンファレンス 2022 (0), GS0101-, 2022

<p>Structural ceramics are being considered for use in a variety of fields due to their excellent properties. However, ceramics are very sensitive to defects and minute surface defects can affect …

DOI Web Site

多田 駿人, 伊藤 高敏 M&M材料力学カンファレンス 2022 (0), GS0202-, 2022

<p>A cylindrical rock-core obtained by borehole drilling expands radially into a slightly elliptical shape along its transverse cross-section when the rock sample is relieved of its in-situ …

DOI Web Site

才本 明秀 M&M材料力学カンファレンス 2022 (0), GS0209-, 2022

<p>A closed-form solution of complex potentials representing the elastic fields in an orthotropic circular disk of uniform thickness subjected to a self-equilibrium concentrated-counter-forces …

DOI Web Site

海江田 秀志 M&M材料力学カンファレンス 2022 (0), IL-101-, 2022

<p>Geothermal energy is a renewable energy which can contribute to reduce atmospheric emission of carbon dioxide (CO₂) by stable electric power generation and hot water supply for …

DOI Web Site

水永 秀樹 M&M材料力学カンファレンス 2022 (0), GS0213-, 2022

<p>It is important to evaluate materials' strength and damage state in material mechanics. A series of inspection techniques called non-destructive testing is used to examine the state of such …

DOI Web Site

玉城 涼子, 荒川 学, 町田 秀夫, 小川 博志, 弘松 悦明 M&M材料力学カンファレンス 2022 (0), OS0106-, 2022

<p>Beam elements are generally used for response analysis of structures using shaped steel. However, the beam elements cannot accurately simulate the shape of the welded joints, and the length of …

DOI Web Site

田中 柊丞, 堀川 教世, 岡村 茂樹, 木下 貴博, 町田 秀夫, 小川 博志, 荒川 学, 玉城 涼子, 内河 涼太 M&M材料力学カンファレンス 2022 (0), OS0123-, 2022

<p>A creep test was conducted to clarify the coalescence behavior of cracks in a SUS304 flat plate with multiple cracks on different planes. The test temperature is 600 degrees. The shape of the …

DOI Web Site

皮籠石 紀雄, 永野 茂憲, 中村 祐三, 仮屋 孝二, 岩本 竜一 M&M材料力学カンファレンス 2022 (0), OS0313-, 2022

<p>Rotating bending fatigue tests were carried out to investigate the effect of microstructure in subsurface on the fatigue properties of a shot peened maraging steel. The steel had a fine-grained …

DOI Web Site

森本 裕, 黒島 義人 M&M材料力学カンファレンス 2022 (0), OS0328-, 2022

<p>In the same materials, film and bulk materials show different mechanical properties. In fatigue testing of metallic thin film, several studies have been reported for axial and bending directions, …

DOI Web Site

坂田 巧, 森本 龍人, 小川 裕樹, 阪上 隆英, 塩澤 大輝, 有馬 敬育, 内野 隆太郎, 西谷 雅弘 M&M材料力学カンファレンス 2022 (0), OS0125-, 2022

<p>Application of heavy-duty anticorrosion coating is a typical method to prevent corrosion in steel bridges. It is required to repaint before coating deterioration becomes prominent because the …

DOI Web Site

祖山 均, 久慈 千栄子 M&M材料力学カンファレンス 2022 (0), OS0517-, 2022

<p>In order to improve fatigue properties of metallic materials, mechanical surface modification such as shot peening is one of powerful methods. Major key parameters of the material properties on …

DOI Web Site

山中 恒輝, 黒川 悠, 阪口 基己 M&M材料力学カンファレンス 2022 (0), OS0513-, 2022

<p>Estimation of the creep constitutive equation requires uniaxial creep tests under various stress conditions, which is costly and time consuming. In this study, a rapid estimation method of a …

DOI Web Site

月森 和之, 矢田 浩基 M&M材料力学カンファレンス 2022 (0), OS0607-, 2022

<p>Some components which constitute a part of the boundary in nuclear plants are very important from the viewpoint of protection of radioactive material propagation. Especially, it is a serious …

DOI Web Site

多田 直哉, 上森 武, 坂本 惇司, 石丸 恵太 M&M材料力学カンファレンス 2022 (0), OS0615-, 2022

<p>Thin sheets of pure titanium have been used for medical and dental products and their downsizing seems to be accelerated more and more. On the other hand, it is known that mechanical properties …

DOI Web Site

奥山 彫夢, 大橋 鉄也, 眞山 剛 M&M材料力学カンファレンス 2022 (0), OS0608-, 2022

<p>A new model of critical resolved shear stress with the effect of geometrical relationship between slip plane and microstructure interface, was investigated using a crystal plasticity analysis …

DOI Web Site

今池 陸, 小俣 誠二, 豊永 雄大, 森田 康之 M&M材料力学カンファレンス 2022 (0), OS0506-, 2022

<p>Most cells are significantly affected by the intensity and duration of the dynamic field stimulus due to the culture environment. Therefore, it is important to understand the mechanical …

DOI Web Site

内村 耕輔, 佐々木 卓実, 三好 俊, 長 弘基 M&M材料力学カンファレンス 2022 (0), OS0702-, 2022

<p>To develop a vibration isolator for the vertical direction using a post-buckled shape memory alloy (SMA), it is important to understand the restoring force and the mechanism of the negative …

DOI Web Site

山口 裕也, 宮本 崇志, 松井 良介, 服部 兼久 M&M材料力学カンファレンス 2022 (0), OS0714-, 2022

<p>The authors have proposed a functionally-graded shape memory alloy with varying Ni composition by combination of sintering and thermomechanical treatment. A powder metallurgy process has …

DOI Web Site

鈴村 隆介, 紺谷 尭弘, 峯田 才寛, 佐藤 裕之 M&M材料力学カンファレンス 2022 (0), OS0605-, 2022

<p>The creep tests were performed at 473 K in the range of 40-80 MPa on the AZ31 alloy extruded rod in which microstructures are controlled by pre-compression and heat treatment. The microstructures …

DOI Web Site

中村 匠, 小澤 萌, 小島 朋久, 辻 知章 M&M材料力学カンファレンス 2022 (0), OS0822-, 2022

<p>Japanese forest is expected as source of structure material, because trees planted in post war era have been grown up．In Japan, houses have been made by wood traditionally and wood is used as …

DOI Web Site

黄 奕輝, 岩本 剛 M&M材料力学カンファレンス 2022 (0), OS0628-, 2022

<p>Steel containing the metastable austenitic phase shows excellent mechanical properties such as strength, ductility and toughness. The transformation-induced plasticity (TRIP) in the steel can …

DOI Web Site

菅原 拓也, 坂本 信, 森清 友亮, 小林 公一, 髙根沢 佑斗, 佐々木 朋裕, 平元 和彦 M&M材料力学カンファレンス 2022 (0), OS0911-, 2022

<p>The Anterior oblique ligament (AOL) of the ulnar collateral ligament (UCL) attaches to the inferior aspect of the medial epicondyle of the humerus and the coronoid process of the ulna, and has an …

DOI Web Site

山口 哲生 M&M材料力学カンファレンス 2022 (0), OS1104-, 2022

<p>To elucidate the static and dynamic behaviors of mechanical metamaterials, we mechanistically constructed a metamaterial structure using bars, discs, springs, and bolts, and conducted in-situ …

DOI Web Site

垂水 竜一, 有村 美雪, 中川 裕二, 小林 舜典 M&M材料力学カンファレンス 2022 (0), OS1102-, 2022

<p>A thin elastic object frequently exhibits various pattern formations, such as wrinkles, facets, and loops, under twisting deformation. In the present study, we conduct experimental and numerical …

DOI Web Site

北條 恵司, 秋山 陽久, 島本 一正, 橋本 恵美子 M&M材料力学カンファレンス 2022 (0), OS1403-, 2022

<p>Lap joints were prepared using epoxy adhesive and aluminum plates, and the properties of high-temperature strength were studied. Tensile test and aging test were performed at high temperature. …

DOI Web Site

福井 直樹, 上辻 靖智 M&M材料力学カンファレンス 2022 (0), OS0825-, 2022

<p>In recent years, the use of multi-materials for weight reduction and performance improvement has become popular in a wide range of fields, from the automotives to the medical devices. In this …

DOI Web Site

大貫 浩史, 久森 紀之, 松本 秀男, 佐喜眞 保, 佐喜眞 一郎, 政木 清孝 M&M材料力学カンファレンス 2022 (0), OS0907-, 2022

<p>Knee joint diseases have been increasing in recent years due to the aging of society and the increase in the sports population. Knee braces used in treatment play a role in immobilizing and …

DOI Web Site

新井 悠希, 坂田 誠一郎 M&M材料力学カンファレンス 2022 (0), OS1605-, 2022

<p>In this paper, random field modeling of microscopic strength using peridynamics is discussed for strength estimation of unidirectional fiber reinforced composites. It is considered difficult to …

DOI Web Site

栗田 寛子, 東藤 貢 M&M材料力学カンファレンス 2022 (0), OS0916-, 2022

<p>In recent years, a regenerative therapy method using human iPS cell-derived myocardial cells (hiPS-CM) has attracted attention. In the future, large-scale myocardial three-dimensional structures …

DOI Web Site

宮本 颯太, 辻 知章 M&M材料力学カンファレンス 2022 (0), OS1002-, 2022

<p>In order to construct soft actuater, to know the deformation behavior of hyperelastic materials such as rubber is important. It is necessary to obtain parameters of energy functions, which are …

DOI Web Site

島村 佳伸, 川島 大輝, 藤井 朋之, 細井 厚志, 川田 宏之 M&M材料力学カンファレンス 2022 (0), OS1625-, 2022

<p>Carbon fiber reinforce plastics (CFRP) have been applied to structural materials of blades of wind turbines and aircraft turbine engines. These blades may suffer from very high cycle fatigue up …

DOI Web Site

武井 明俊, 小池 悠斗, 藤原 浩幸 M&M材料力学カンファレンス 2022 (0), OS1707-, 2022

<p>In recent years, damage by homemade improvised explosive devices, known as IEDs, has occurred in conflict zones. Therefore, research and development of Blast Mitigating Seats for use by the …

DOI Web Site

宮﨑 達二郎, 福田 響 M&M材料力学カンファレンス 2022 (0), OS1408-, 2022

<p>In this study, the intensities of the singular stress field (ISSFs) at the interface corner and interface edge in 3D BJ models with similar/dissimilar adherends are calculated by changing the …

DOI Web Site

立花 瑞樹, 伊與田 宗慶 M&M材料力学カンファレンス 2022 (0), OS1415-, 2022

<p>In resistance spot welding of Fe-Al dissimilar materials, it is known that intermetallic compounds are formed at the joining interface, and as these compounds thicken, joining strength in the …

DOI Web Site

黄 聖峰, 馬渕 拓哉, 安田 博文, 幸 琢寛, 徳増 崇 M&M材料力学カンファレンス 2022 (0), OS0205-, 2022

<p>In order to improve the performance of all-solid-state lithium ion batteries, understanding the diffusion properties of lithium ions in solid electrolyte is necessary. However, because the …

DOI Web Site

菅井 美柚, 小山 昌志 M&M材料力学カンファレンス 2022 (0), SS0122-, 2022

<p>The addition of particulate flame retardant to matrix resin is necessary when GFRP with no flammability is applied to the field needed that property. However, that method accompany the increase …

DOI Web Site

工藤 泰河, 笹川 和彦, 藤崎 和弘, 三浦 鴻太郎 M&M材料力学カンファレンス 2022 (0), SS0105-, 2022

<p>The demand for flexible electronic circuits is increasing with the development of wearable devices. The downsizing of electronic circuits with the aim of miniaturization and high …

DOI Web Site

田頭 健太, 園部 陽平, 才本 明秀 M&M材料力学カンファレンス 2022 (0), SS0128-, 2022

<p>A rectangular surface crack perpendicular to the free surface of a three-dimensional solid is assumed and numerically analyzed when the solid surface is heated by an instantaneous point heat …

DOI Web Site

Ziyi SU, 西田 政弘, 渡辺 義見 M&M材料力学カンファレンス 2022 (0), OS1705-, 2022

<p>Additive manufacturing also known as 3D printing that can fabricate complex part in a near net shape way. Direct energy deposition (DED), which can build new layers on the existing parts, is …

DOI Web Site

崔 羿, 高橋 徹, 松本 敏郎 M&M材料力学カンファレンス 2022 (0), OS0609-, 2022

DOI Web Site

三橋 亮太, 長山 航平, 峯田 才寛, 佐藤 裕之 M&M材料力学カンファレンス 2022 (0), OS0630-, 2022

<p>In recent years, Zn can potentially be applied as biomaterials owing to its excellent biocompatibility and biocorrosion resistance. However, Zn has poor strength and large plastic anisotropy due …

DOI Web Site

前田 太陽, 長田 俊郎, 尾崎 伸吾 M&M材料力学カンファレンス 2022 (0), SS0118-, 2022

<p>Ceramic materials are superior to metallic materials in variable respects such as lightness, strength, corrosive and thermal resistance and so on. Therefore, they are expected to be used as …

DOI Web Site

藤下 誠基, 安田 将凱, 寺本 好邦, 上辻 靖智 M&M材料力学カンファレンス 2022 (0), OS0814-, 2022

<p>The effect of fiber morphology on mechanical properties of thermoplastic composites reinforced by cellulose microfibers was investigated by multiscale numerical analysis. The homogenization …

DOI Web Site

山本 夏海, 上辻 靖智, 青木 憲治, 井出 康太 M&M材料力学カンファレンス 2022 (0), OS0831-, 2022

<p>Recently, fabrication of piezoelectric-particle-dispersed polymer composite materials using a 3D-printer has been attracting attention. By combining conventional thermoplastic polymer filaments …

DOI Web Site

大江 冴都, 邱 建輝, 境 英一 M&M材料力学カンファレンス 2022 (0), OS1109-, 2022

<p>Hydrogel, a soft and wet functional material with excellent swelling and ductility, have expected to be used as a biomaterial because of its biocompatibility. While most biological tissues …

DOI Web Site

島村 佳伸, 徳光 直樹, 藤井 朋之, 井上 翼 M&M材料力学カンファレンス 2022 (0), OS1501-, 2022

<p>Carbon nanotube (CNT) is tubular nanofibers made of cylindrical graphene sheets. CNT is thought to have higher tensile strength and elastic modulus than those of conventional carbon fibers. Its …

DOI Web Site

笹瀬 陽平, 邱 建輝, 境 英一 M&M材料力学カンファレンス 2022 (0), OS1613-, 2022

<p>Polypropylene (PP) composites filled with rice straw fiber were prepared and characterized to contribute to the realization of a low-carbon society. Generally, the mechanical properties of …

DOI Web Site

木村 大地, 西田 政弘, 古田 尚正, 岩瀬 賢明, 東出 真澄, 石田 雄一 M&M材料力学カンファレンス 2022 (0), OS1709-, 2022

<p>In this study, an experiment was conducted to decrease ejecta by applying a coating applicable to space to polyimide carbon fiber reinforced plastics (CFRP). As a result of conducting …

DOI Web Site

中村 凌, 清水 憲一 M&M材料力学カンファレンス 2022 (0), SS0114-, 2022

<p>Four types of test specimens of nanocrystalline nickel thin films were prepared: As-deposited material without annealing, and specimens annealed at 473K, 523K, and 573K, respectively. Tensile and …

DOI Web Site

後藤 啓一朗, 鈴木 杏奈, James Minto, 伊藤 高敏 M&M材料力学カンファレンス 2022 (0), SS0116-, 2022

<p>Development of geological resources requires understanding fluid flow in the underground. It is necessary to characterize fracture networks in the underground that works as flow paths. However, …

DOI Web Site

山本 和希, 齋藤 博之, 辻 裕一 M&M材料力学カンファレンス 2022 (0), GS0107-, 2022

<p>The application of concurrent cathodic hydrogen charging SSRT is being investigated as an alternative to SSRT in high-pressure hydrogen gas, which is used to evaluate the hydrogen compatibility …

DOI Web Site

案部 雄一郎, 園部 陽平, 才本 明秀 M&M材料力学カンファレンス 2022 (0), GS0204-, 2022

<p>The paper discuss the way of dicision on stress intensity factor in the vicinity of crack on the center of plate which is a part of orthotropic cantilever on tension load and bending load by …

DOI Web Site

新田 晃平 M&M材料力学カンファレンス 2022 (0), IL-601-, 2022

<p>We proposed a novel deformation process in the tensile stress-strain behavior of semicrystalline polymer solids. At the yield point, the stacked lamellar clusters are fragmented into cubic …

DOI Web Site

岡田 裕, 正田 圭悟, 中村 空, 合田 尊彦, 荒井 皓一郎 M&M材料力学カンファレンス 2022 (0), OS0114-, 2022

<p>This paper summarizes the formulations and some of the applications of the three-dimensional J-integral and J-integral range ΔJ that were proposed by the authors. The proposed crack parameters …

DOI Web Site

久保田 哲平, 岩松 史則 M&M材料力学カンファレンス 2022 (0), OS0116-, 2022

<p>In order to provide a stress intensity factor (K)-solution for a nozzle corner flaw subjected to internal pressure for the Japan Society of Mechanical Engineers (JSME) Rules on Fitness for …

DOI Web Site

吉田 修一, 林 貴広, 板谷 雅雄, 小川 琢矢, 齋藤 利之 M&M材料力学カンファレンス 2022 (0), OS0111-, 2022

<p>In the JSME fitness-for service code, fracture evaluation methodology based on linear elastic fracture mechanics is provided for reactor pressure vessel (RPV) components by considering brittle …

DOI Web Site

中尾 健人, 鈴木 杏奈, Elvar K. Bjarkason, 今野 惠, 橋田 俊之 M&M材料力学カンファレンス 2022 (0), GS0208-, 2022

<p>Reinjection of wastewater from geothermal power plants has been standard in geothermal development. Since reinjected water, however, may cool production areas, assessment of injected-water flow …

DOI Web Site

渡辺 大剛, 北条 公伸, 西 亘, 善財 秀貴 M&M材料力学カンファレンス 2022 (0), OS0113-, 2022

<p>This paper evaluated a closed formed solutions of stress intensity factor <i>K</i> and J-integral for a flawed elbow of French Code, RSE-M, in order to introduce a flaw evaluation for aged elbows …

DOI Web Site

村上 寛企, 岡野 成威, 望月 正人 M&M材料力学カンファレンス 2022 (0), OS0129-, 2022

<p>To rationalize the evaluation process of temper bead repair welding, a numerical model that can predict hardness during repair welding was developed by combining a coupled bead shape-heat …

DOI Web Site

佐藤 維美, 村松 眞由, 寺田 賢二郎, 川田 達也 M&M材料力学カンファレンス 2022 (0), OS0203-, 2022

<p>In this paper, we incorporate the surrogate model and substitution approach into electrochemo-mechanical analysis of plate shaped solid oxide fuel cell (SOFC). A local structure which is called …

DOI Web Site

黒島 義人, 入井 涼介, 藤井 海南斗 M&M材料力学カンファレンス 2022 (0), OS0317-, 2022

<p>In general, high-strength steel is known to occur an internally initiated fatigue fracture called "Fish-eye failure" in the very long life region. In addition, the fatigue life of a fish-eye …

DOI Web Site

野坂 尚生, 峯田 才寛, 徳永 透子, 佐藤 裕之 M&M材料力学カンファレンス 2022 (0), OS0401-, 2022

<p>Recently, the small punch creep (SPC) test, one of the small sample methods, has attracted much attention. However, since the SPC test is a new test, there is a great demand for the accumulation …

DOI Web Site

吉村 佳二郎, 西田 康大, 川畑 美絵, 何 磊, 伊藤 隆基 M&M材料力学カンファレンス 2022 (0), OS0406-, 2022

<p>This paper presents the development of a creep testing machine with a maximum temperature 1000°C for utilizing miniature specimens and evaluation of creep strength for IN713C-MIM. The remaining …

DOI Web Site

大八木 智弘, 保井 祐輝, 川野 裕宜, 塩澤 大輝, 小川 裕樹, 阪上 隆英, 栗原 朋之, 芳賀 啓之 M&M材料力学カンファレンス 2022 (0), OS0130-, 2022

<p>In this study, basic research was conducted on a new lubricant analysis technique to constantly monitor the deterioration state of rotating equipment and other components in plant facilities. The …

DOI Web Site

辻 裕一, 齋藤 博之, 岡野 拓史, 石田 智治, 前田 守彦, 鈴木 裕晶, 高野 俊夫 M&M材料力学カンファレンス 2022 (0), OS0525-, 2022

<p>A research project is underway to apply the Acoustic Emission (AE) method to establish a non-destructive, non-opening, in-service inspection of high-pressure hydrogen Type 2 accumulators for …

DOI Web Site

岡部 英里奈, 鈴木 咲瑛, 何 磊, 伊藤 隆基 M&M材料力学カンファレンス 2022 (0), OS0324-, 2022

<p>This study focuses on discussing fatigue life evaluation method of SUS316 and SUS430 steels under wide ranged proportional multiaxial loading conditions. Fatigue tests under 7 types of loading …

DOI Web Site

秋本 悟志, 植木 翔平, 郭 光植, 峯 洋二, 高島 和希 M&M材料力学カンファレンス 2022 (0), OS0616-, 2022

<p>Micro-tensile tests using single-colony specimens of Ti-6Al-4V alloy with a fine lamellar microstructure were employed in the temperature range between 298 and 423 K to understand the effects of …

DOI Web Site

山路 敦士, 長 弘基, 松田 鶴夫 M&M材料力学カンファレンス 2022 (0), OS0713-, 2022

<p>We have been investigated one-coil torsion springs using shape memory alloy (SMA) wire for application to welfare equipment (for example, lower limb orthoses), because one-coil torsion springs …

DOI Web Site

結城 宏信, 武田 裕太 M&M材料力学カンファレンス 2022 (0), OS0524-, 2022

<p>The authors have been conducting studies on standard specimens for the acoustic emission (AE) method that realize the quantitative discussion about the performance of measurement systems, …

DOI Web Site

上原 拓也 M&M材料力学カンファレンス 2022 (0), OS0802-, 2022

<p>When a wet materials dries up, cracks are generated due to the volumetric shrinkage, and curious complicated pattern is generated. The formation mechanism is difficult to completely understand …

DOI Web Site

木下 大輝, 井出 康太, 青木 憲治, 上辻 靖智 M&M材料力学カンファレンス 2022 (0), OS0815-, 2022

<p>Polypropylene (PP), a major thermoplastic resin, is widely used in compression molding and injection molding due to its excellent mechanical properties and recyclability. In general, talc, an …

DOI Web Site

渋谷 草太, 沼田 尚也, 高橋 快生, 峯田 才寛, 佐藤 裕之 M&M材料力学カンファレンス 2022 (0), OS0619-, 2022

<p>Compression creep tests were conducted in order to investigate the creep behavior of high entropy alloy Cantor at high temperatures. It was found that the creep behavior of Alloy-type was …

DOI Web Site

山本 直樹, 久森 紀之, 木村 勇貴, 新澤 真洋 M&M材料力学カンファレンス 2022 (0), OS0902-, 2022

<p>In recent years, the demand for implants has increased in the orthopedic field due to the aging of the population. Among them, Ti-6Al-4V alloy is very often used. However, its high Young's …

DOI Web Site

太田 航介, 坂本 信, 森清 友亮, 小林 公一, 髙根沢 佑斗, 佐々木 朋裕, 平元 和彦 M&M材料力学カンファレンス 2022 (0), OS0910-, 2022

<p>The supraspinatus tendon (SSPT) is a tendon connected the supraspinatus muscle to the greater tuberosity of the glenohumeral joint and acts during shoulder abduction. The SSPT is known to be the …

DOI Web Site

田代 将英, 近藤 駿太郎, 本多 佑希, 遠藤 洋史 M&M材料力学カンファレンス 2022 (0), OS1114-, 2022

<p>Soft robots employing soft polymer materials such as gels and elastomers have various advantages such as compact, lightweight, and silent motion. Recently, biomimetic structures driven by …

DOI Web Site

高橋 航圭, 松尾 高広, 因幡 和晃, 岸本 喜久雄 M&M材料力学カンファレンス 2022 (0), OS1110-, 2022

<p>Structures smaller than submillimeter scale can be easily deformed by capillarity, but it is difficult to predict because the capillary-induced deformation is usually unstable phenomena. In this …

DOI Web Site

髙木 怜, 野田 尚昭, 小田 和広, 鈴木 靖昭 M&M材料力学カンファレンス 2022 (0), OS1407-, 2022

<p>In an adhesive joint under certain conditions, the adhesive joint strength is larger than the bulk adhesive strength. In this study, the fracture of adhesive joints by using the elastic-plastic …

DOI Web Site

岩田 悠希, Solis Garcia Juan Pablo, 氏家 諒介, 宮下 幸雄, 岩城 祐介 M&M材料力学カンファレンス 2022 (0), OS1418-, 2022

<p>The 90° peel test has been commonly used to evaluate interfacial strength of rubber/metal dissimilar materials joint. However, peel strength obtained with this testing method might be affected by …

DOI Web Site

武田 量, 渡邉 航大, 佐々木 克彦, 本田 真也 M&M材料力学カンファレンス 2022 (0), OS0913-, 2022

<p>In this study, we developed a knee simulation model considering the attachment area of the knee joint cruciate ligament bundles. 3D geometry extraction of the femur, tibia, anterior cruciate …

DOI Web Site

納所 泰華, 真田 和昭, 山田 龍一郎 M&M材料力学カンファレンス 2022 (0), OS1602-, 2022

<p>This study examines the effect of matrix modification by addition of fillers on the interlaminar shear strength and healing efficiency of spread carbon fiber (SCF)/woven carbon fiber (WCF)/epoxy …

DOI Web Site

陸 偉, 三村 耕司 M&M材料力学カンファレンス 2022 (0), OS1108-, 2022

<p>Elastomeric gels are soft-elastic materials consisting of a three-dimensional cross-linked polymer network and liquid filling the space among such network. To take advantage of the …

DOI Web Site

高橋 飛馬, 旅 みなみ, 遠藤 洋史 M&M材料力学カンファレンス 2022 (0), OS1115-, 2022

<p>Active matter is a materials and objects that have autonomous motion mechanisms and interact with each other. For example, animals, living cells, and bacteria are classified as active matter. The …

DOI Web Site

栃木 栄太, 柴田 直哉, 幾原 雄一 M&M材料力学カンファレンス 2022 (0), OS1307-, 2022

<p>Crack nucleation and propagation in SrTiO₃ single crystal were observed at the atomic level by in situ scanning transmission electron microscopy (STEM) loading experiment with a MEMS …

DOI Web Site

嶋貫 研人, 富田 直, 梅本 和彦 M&M材料力学カンファレンス 2022 (0), OS1733-, 2022

<p>Origami structures have been paid attention to realize energy absorption structures with load uniformity. Among the origami structures, Tachi-Miura polyhedron (TMP) based cellular structures have …

DOI Web Site

中野 貴斗, 大口 健一, 福地 孝平, 黒沢 憲吾, 瀧田 敦子 M&M材料力学カンファレンス 2022 (0), SS0103-, 2022

<p>In recent years, the propulsive movement of electrification of automobiles and airplanes is accelerating to realize a decarbonized society. Along with this movement, lightening of electric …

DOI Web Site

雷 霄雯, 富岡 吉忠, 夏木 俊明, 史 金星 M&M材料力学カンファレンス 2022 (0), OS1507-, 2022

<p>In this study, we design novel stable wavy graphene sheets (GSs) using a technique based on origami and kirigami to control the exchange of carbon atoms and generate appropriate disclinations. …

DOI Web Site

木下 紗希, 井上 智貴, 大野 遥平, 田川 陸, 荒木 栄敏 M&M材料力学カンファレンス 2022 (0), OS1603-, 2022

<p>Tensile tests are performed to composite materials containing various aspect ratios and orientation angles of fiber bundle in a plane. Their macroscopic elastic modulus is evaluated and it value …

DOI Web Site

李 美里, 荒井 正行 M&M材料力学カンファレンス 2022 (0), OS0321-, 2022

<p>In recent years, the application of thermal barrier coatings to the components used in gas turbines for thermal power generation has become indispensable as higher inlet temperatures for …

DOI Web Site

鈴木 寛 M&M材料力学カンファレンス 2022 (0), OS1616-, 2022

<p>In this research, the uncured polymer suspension of reduced graphene oxide is sprayed on the cover glass and the film of the suspension is formed on the cover glass. The weight fraction of the …

DOI Web Site

岩谷 隆寿, 藤崎 和弘, 笹川 和彦 M&M材料力学カンファレンス 2022 (0), SS0119-, 2022

<p>In fruit cultivation, hanging branch is effective to prevent branch breakages. The hanging position is usually determined based on the farmer's experiences in the viewpoints of fruit growing and …

DOI Web Site

武尾 文雄, 長利 颯大 M&M材料力学カンファレンス 2022 (0), OS0522-, 2022

<p>In this study, a simple method to evaluate the local pipe wall thinning by using the DC potential difference method was examined. The pipe has outer diameter <i>D</i> and thickness …

DOI Web Site

長尾 光雄, 横田 理, 山田 悠人, 鈴木 翔太 M&M材料力学カンファレンス 2022 (0), OS1722-, 2022

<p><i>Background/Purpose</i>；There are test machines that apply mechanical stimuli to explore the rheology of materials. Its uses are wide-ranging and contribute. Among them, there is a demand for …

DOI Web Site

郭 光植, 峯 洋二, 森戸 茂一, 大村 孝仁, 高島 和希 M&M材料力学カンファレンス 2022 (0), OS0618-, 2022

<p>Microtensile tests were performed to elucidate the mechanical properties using micro-scale specimens extracted from single packet (SP) and single block (SB) structures of lath martensite in …

DOI Web Site

濱川 悠太, 松井 良介, 服部 兼久 M&M材料力学カンファレンス 2022 (0), OS0705-, 2022

<p>TiNi shape memory alloys, which are representative of functional materials, have been applied in various fields such as medical and aerospace. To expand the application of TiNi shape memory …

DOI Web Site

田中 基嗣, 東側 利紀, 大谷 峻也, 金原 勲 M&M材料力学カンファレンス 2022 (0), OS0908-, 2022

<p>This study aimed to evaluate the effect of the elastic modulus gradient on the osteoclastic metabolic behavior on the functional gradient substrates prepared by welding PLA and PCL. First, the …

DOI Web Site

村山 太朗, 小林 舜典, 垂水 竜一 M&M材料力学カンファレンス 2022 (0), OS1118-, 2022

<p>In this study, we investigate the helix formation mechanism of cucumber tendrils using elasticity theory on Riemannian manifolds and the Material Point Method (MPM). During growth, cucumber grows …

DOI Web Site

小野木 伯薫, 藤森 利彦, 井上 寛隆, 山下 大之, 谷岡 大輔, 日方 威, 大久保 総一郎 M&M材料力学カンファレンス 2022 (0), OS15L1-, 2022

<p>We have been focusing on carbon nanotubes (CNTs) as a material for next-generation electric wires that are lighter and more conductive than copper and aluminum wires. CNT single fiber has a …

DOI Web Site

赤座 昌佳, 松田 哲也, 久保 凱, 北條 正弘, 森田 直樹, 吉川 暢宏 M&M材料力学カンファレンス 2022 (0), OS1628-, 2022

<p>In this paper, a prediction method for interlaminar fatigue life of carbon fiber-reinforced plastic (CFRP) is proposed based on an inelastic two-scale analysis method combined with the …

DOI Web Site

久慈 千栄子, 石井 将之, 吉川 隆一, 祖山 均 M&M材料力学カンファレンス 2022 (0), OS1802-, 2022

<p>Industrial interest in thermal management is rapidly increasing due to the increase in the amount of heat generated by semiconductor devices as their performance improves in terms of …

DOI Web Site

川原 稜大, 大渕 慶史, 塚本 公秀 工学教育研究講演会講演論文集 2022 (0), 164-165, 2022

DOI

森谷 祐一 M&M材料力学カンファレンス 2022 (0), GS0211-, 2022

<p>In geothermal development, fluid is injected into subsurface fractures in reservoirs to improve productivity. At that time, understanding tectonic stress is important to estimate the portion …

DOI Web Site

高戸 直人, 高橋 宏治, 福原 良純, 平野 明彦 M&M材料力学カンファレンス 2022 (0), OS0109-, 2022

<p>Elbow piping is characterized by complicated stress conditions and easy wall thinning. Therefore, a highly accurate fatigue life prediction method is required to accurately evaluate the soundness …

DOI Web Site

岡野 拓史, 髙木 周作, 石川 信行 M&M材料力学カンファレンス 2022 (0), GS0108-, 2022

<p>In a high pressure hydrogen gas environment, there is a risk of "hydrogen embrittlement (HE)" by hydrogen entered to the steels. Therefore, many experiments of steels in high pressure hydrogen …

DOI Web Site

後藤 啓一朗, 鈴木 杏奈, James Minto, 伊藤 高敏 M&M材料力学カンファレンス 2022 (0), GS0207-, 2022

<p>Development of geological resources requires understanding fluid flow in the underground. It is necessary to characterize fracture networks in the underground that works as flow paths. However, …

DOI Web Site

緒方 奨 M&M材料力学カンファレンス 2022 (0), GS0212-, 2022

<p>When investigating the long-term performance of various rock engineering projects, such as the geological disposal of high-level radioactive waste (HLW), enhanced geothermal system (EGS), it is …

DOI Web Site

押切 正人, 久保 幸士, 安藤 勝訓, 山下 勇人 M&M材料力学カンファレンス 2022 (0), OS0120-, 2022

<p>In the next-generation fast reactor, 316FR steel is expected as a structural material of the reactor vessel, and in the design of a large tank reactor, it is inevitable to place the weld bead on …

DOI Web Site

橋田 俊之 M&M材料力学カンファレンス 2022 (0), GS0201-, 2022

<p>In order to utilize underground space as a site for energy extraction and material circulation, it is a prerequisite to ensure the mechanical reliability of subsurface systems as well as …

DOI Web Site

澁谷 忠弘, 栗山 幸久, 笠井 尚哉, 中村 いずみ M&M材料力学カンファレンス 2022 (0), OS0105-, 2022

<p>Finite element analyses were conducted to improve the elasto-plastic response analysis of piping systems with tees, taking into account the actual geometry and material properties, and comparing …

DOI Web Site

中曽根 祐司 M&M材料力学カンファレンス 2022 (0), OS0122-, 2022

<p>The present paper proposes new creep life prediction methods that can be used in situ as an in-service inspection tool for the condition-based monitoring of high-temperature structure components …

DOI Web Site

大丸 純矢, 荒井 正行, 手塚 英志, 村場 善行 M&M材料力学カンファレンス 2022 (0), OS0126-, 2022

<p>Gas turbine (GT) blades are exposed to high-temperature combustion gas that exceed the thermal resistance temperature of Ni-based superalloy. Therefore, the blade surface is coated by thermal …

DOI Web Site

雨谷 伶二, 鷹股 光, 熊田 圭悟, 清水 信, 湯上 浩雄, 井口 史匡 M&M材料力学カンファレンス 2022 (0), OS0201-, 2022

<p>Residual stress evaluation in Solid Oxide Reactors (SORs) is essential issue to ensure mechanical durability and reliability. However, it requires specialized knowledge and skill in experimental …

DOI Web Site

小野 勇一, 足立 拓海, 山根 俊, 柿田 浩輝 M&M材料力学カンファレンス 2022 (0), OS0318-, 2022

<p>The growth direction and growth rate of fatigue cracks initiated from the surface of A7075 aluminum alloy plate were investigated under 6 sets of nonproportional loadings produced by the combined …

DOI Web Site

安田 茂, 川田 樹, 菊池 健太, 塚田 理之, 宮崎 信弥, 高梨 正祐 M&M材料力学カンファレンス 2022 (0), OS0512-, 2022

<p>Static tensile and creep tests were conducted on Ti-64 (α+β) and β single-phase Ti-15-3 to confirm the effect of the β phase for Ti alloys. Both tests were conducted in a scanning electron …

DOI Web Site

池田 悠, 松尾 卓摩, 斎藤 芳隆, 中篠 恭一, 秋田 大輔 M&M材料力学カンファレンス 2022 (0), OS0508-, 2022

<p>The use of super pressure balloon (SPB) is currently attracting attention as an inexpensive high-altitude observation technique. Through a flight test of a newly developed SPB, it was found that …

DOI Web Site

竹谷 凌雅, 知念 拓夢, 西川 出, 伊與田 宗慶 M&M材料力学カンファレンス 2022 (0), OS0308-, 2022

<p>Metal additive manufacturing technology can easily produce metal parts with complex shapes and is being considered for application in a variety of fields. However, it is known that the fatigue …

DOI Web Site

松岡 駿斗, 張 起鶴, 鈴木 子游, 阪口 基己 M&M材料力学カンファレンス 2022 (0), OS0316-, 2022

<p>The effect of high temperature tension hold on fatigue crack growth in Inconel 718 is investigated. A single tension hold at maximum load was applied during cyclic loading at 650 °C, and the …

DOI Web Site

松野 博 M&M材料力学カンファレンス 2022 (0), OS0330-, 2022

<p>In the present study, a practical methodology for creating and formulating a master diagram which is utilized for fatigue strength estimation of machine parts and structural elements is …

DOI Web Site

長 弘基, 佐々木 卓実, 松田 鶴夫 M&M材料力学カンファレンス 2022 (0), OS0701-, 2022

<p>An elongated Shape memory alloys (SMAs) elements which shows superelastic properties can exhibit the quasi-zero or negative stiffness during post-buckling deformation. Since the buckling …

DOI Web Site

深澤 大志, 北村 優太, 幸本 宏治, 環野 直也 M&M材料力学カンファレンス 2022 (0), OS0511-, 2022

<p>Tensile and compression tests at 850℃ were conducted by using 6 types of specimen for ductile fracture evaluation of Ni-based superalloy. The digital image correlation method was applied to …

DOI Web Site

川原 京也, 長 弘基, 佐々木 卓実 M&M材料力学カンファレンス 2022 (0), OS0712-, 2022

<p>Shape memory alloys (SMAs) are functional materials with high shape memory and super elasticity effects that are used in a wide range of fields, including medical and engineering fields. Our …

DOI Web Site

濵田 竜成, 松原 雅昭, 鈴木 良祐 M&M材料力学カンファレンス 2022 (0), OS0804-, 2022

<p>Using a bonding material of metal and ceramics for heat-resistant materials, large thermal stress is caused by a difference of the coefficient of thermal expansion between metal and ceramics. The …

DOI Web Site

齋藤 賢一, 壬生 慎一朗 M&M材料力学カンファレンス 2022 (0), OS0611-, 2022

<p>By using molecular dynamics (MD) simulation, the mechanism of nanometer-sized wiredrawing is studied. The possibility of nano-sized plastic working process and predictive microstructures are …

DOI Web Site

坂田 誠一郎 M&M材料力学カンファレンス 2022 (0), OS0833-, 2022

<p>This paper describes a fundamental discussion on stochastic mechanics of material for contribution on future sustainable society. From the viewpoint of sustainability, it is very important to …

DOI Web Site

竹内 駿, 佐野 史弥, 上辻 靖智 M&M材料力学カンファレンス 2022 (0), OS0832-, 2022

<p>Magnetic sensors, angle sensors, energy harvesters, etc. have been developed using the transverse magnetoelectric(ME) constant, but in general, the transverse ME constant is one order of …

DOI Web Site

島村 真人, 松井 良介, 山内 清, 高村 誠一, 武澤 清則, 小川 明 M&M材料力学カンファレンス 2022 (0), OS0704-, 2022

<p>The fatigue life of a high-dilatation stent fabricated from TiNi shape memory alloy tube with a high reduction of area was investigated in the radial and uniaxial compression mode. In this study, …

DOI Web Site

楊 為堯, 井上 裕嗣 M&M材料力学カンファレンス 2022 (0), OS1001-, 2022

<p>Thermoelastic stress analysis is a non-contact measurement method that can evaluate the stress distribution on the surface of objects. However, it does not work well for rubbers because not only …

DOI Web Site

三浦 鴻太郎, 坂本 信, 笹川 和彦 M&M材料力学カンファレンス 2022 (0), OS0917-, 2022

<p>We considered the axisymmetric indentation of poroelastic multi-coating bonded to poroelastic substrate indented by a rigid flat-ended cylindrical indenter. The approach that expressed …

DOI Web Site

野々山 朋信, 津川 暁, 石本 志高 M&M材料力学カンファレンス 2022 (0), OS1211-, 2022

<p>Plant materials sometimes have high mechanical strength in its outer structure which is derived from the cell wall at the microscopic level. Since the deposition of the cell wall is thought to be …

DOI Web Site

菅沼 林太郎, 木村 康裕, 徳 悠葵, 巨 陽 M&M材料力学カンファレンス 2022 (0), OS0820-, 2022

<p>With the development expansion of environmental sensors in recent years, nanogenerators utilizing small amounts of mechanical energy in surrounding environment to generate electricity have been …

DOI Web Site

金田 琉偉, 津川 暁, 石本 志高 M&M材料力学カンファレンス 2022 (0), OS1212-, 2022

<p>Plant roots have three-dimensional branching structure to mechanically support the above-ground portion of the plant. In addition, it is probable that each root forms an optimal morphology for …

DOI Web Site

薛 陽, 田中 展, 渋谷 陽二 M&M材料力学カンファレンス 2022 (0), OS1404-, 2022

<p>In recent years, multi-material design has been applied in many industries. Among various methods of joining dissimilar materials, adhesive bonding has the advantage of being able to combine …

DOI Web Site

髙瀬 康, 野田 尚昭, 川野 凌, 王 彪, 佐野 義一, 梅景 俊彦 M&M材料力学カンファレンス 2022 (0), OS1414-, 2022

<p>The pitch difference nut can be used in automobiles and other industries to improve anti-loosening and fatigue strength with low cost. In this paper, based on the suitable pitch difference α …

DOI Web Site

小林 直人, 藤井 朋之, 島村 佳伸 M&M材料力学カンファレンス 2022 (0), OS1612-, 2022

<p>Titanium (Ti) and its alloys have been used for artificial bones because of their high mechanical performance and corrosion resistance. It has been reported that natural bones surrounding a …

DOI Web Site

斎藤 隆泰, 豊田 哲志, 中畑 和之 M&M材料力学カンファレンス 2022 (0), OS1607-, 2022

<p>In general, CFRP is known as an anisotropic material. Several nondestructive testing methods for estimating the elastic constants of anisotropic materials have been proposed. However, previous …

DOI Web Site

佐藤 裕之, 沖野 友洋 M&M材料力学カンファレンス 2022 (0), OS1706-, 2022

<p>Recently friction stir (FS) welds are applied to aluminum alloy railway carbody. FS welds may have lower mechanical strength than base metal. It is important to identify their characteristics …

DOI Web Site

杉山 友仁, 立山 耕平, 藤木 裕行, 小野寺 和彦, 佐々木 良一 M&M材料力学カンファレンス 2022 (0), OS1718-, 2022

<p>Currently, when a high-pressure homogenizer is operated at internal pressure of 200 MPa, fatigue failure occurs in the cylinder after about 1 million operations, which is much shorter than the …

DOI Web Site

長﨑 世良, WANG JEONGWOON, 青木 拓磨, 塩澤 大輝, 小川 裕樹, 久保 司郎, 阪上 隆英 M&M材料力学カンファレンス 2022 (0), OS0128-, 2022

<p>In recent years, there has been a concern about the occurrence of gas leakage and fire accidents in plant facilities due to damage caused by aging deterioration of gas piping. However, …

DOI Web Site

林部 永遠, 大口 健一, 福地 孝平, 佐々木 克彦, 野田 健次郎, 坪田 頼昌, 三田 拓朗, 永井 航, 大里 浩仁, 新矢 伸昭 M&M材料力学カンファレンス 2022 (0), SS0107-, 2022

<p>Automotive engine components made of aluminum alloys are often subjected to cyclic loading in a high-temperature range that exceeds 1/2 of the melting temperature Tm of aluminum alloys. The …

DOI Web Site

丸一 紘大, 多田 直哉, 上森 武, 坂本 惇司, 田中 亮至 M&M材料力学カンファレンス 2022 (0), OS1611-, 2022

<p>In this study, to evaluate the strength of a new biomaterial made of UHMWPE filled with TiO₂ particles, specimens with different amounts of TiO₂ were prepared and tensile …

DOI Web Site

黒坂 隆太, 加藤 孝憲, 牧野 泰三 M&M材料力学カンファレンス 2022 (0), OS0329-, 2022

<p>Rolling contact fatigue cracks propagate in mode II or mixed mode of I and II owing to the cyclic shear stress under multiaxial compressive stress states at the subsurface. No standardized …

DOI Web Site

髙橋 知也, 松田 哲也, 森田 直樹, 上田 政人, 横関 智弘, 岩瀬 航 M&M材料力学カンファレンス 2022 (0), OS1624-, 2022

<p>In this study, elastic-viscoplastic properties of filament-winding carbon fiber-reinforced plastics (FW-CFRPs) are investigated using a three-scale homogenization method developed by the authors. …

DOI Web Site

沖野 友洋, 佐藤 裕之 M&M材料力学カンファレンス 2022 (0), OS1711-, 2022

<p>When a carbody is damaged significantly in the event of a level crossing accident, the train cannot be used for an extended period of time due to the restoration of it. Aiming to achieve early …

DOI Web Site

吉澄 大雅, 小池 優太, 湯浅 元仁, 宮本 博之, 染川 英俊 M&M材料力学カンファレンス 2022 (0), OS0604-, 2022

<p>A relationship between microstructure and strain induced by different plastic working is investigated in AZ31 magnesium alloy. AZ31 magnesium alloy was processed by different plastic workings …

DOI Web Site

渡辺 匠, 大口 健一, 福地 孝平, 黒沢 憲吾, 瀧田 敦子 M&M材料力学カンファレンス 2022 (0), SS0104-, 2022

<p>Miniature specimens of Sn-3.0Ag-0.5Cu (SAC) solder show large variation in tensile strength even though they are under the same loading conditions. We have found that this phenomenon can be …

DOI Web Site

松本 尚高, 武田 亘平 M&M材料力学カンファレンス 2022 (0), OS0709-, 2022

<p>Shape memory polymers (SMPs) have unique properties and can be formed into arbitrary shapes using an FDM 3D printer. In this study, SMP lattice structures simulating foam materials were …

DOI Web Site

内藤 祐太, 加藤 博之 M&M材料力学カンファレンス 2022 (0), OS0717-, 2022

<p>Nickel Titanium shape memory alloy was proposed for heat storage material. When the shape memory alloy is in contact with a heat source, the heat flow from the heat source to the alloy was …

DOI Web Site

大沢 靖雄, 山下 義裕, 尾崎 伸吾, 田中 展, 辻 知章, 狩野 康人, 多田 武, 岩田 智行, 井上 裕嗣 M&M材料力学カンファレンス 2022 (0), OS1005-, 2022

<p>Rubber is widely utilized in industries. However, material properties vary significantly depending on recipe and mixing / curing conditions. When conducting researches on mechanics of rubbers …

DOI Web Site

布野 翔太, 倉敷 哲生, 向山 和孝, 李 興盛, 花木 宏修 M&M材料力学カンファレンス 2022 (0), OS1606-, 2022

<p>In recent years, the demand for drones has increased. CFRP is applied to structures that require weight reduction, such as drones. Since it has been reported that CFRP has many design factors to …

DOI Web Site

潘 安東, 邱 建輝, 境 英一, 趙 煒, 呉 浩楠 M&M材料力学カンファレンス 2022 (0), OS1614-, 2022

<p>In recent years, the use of biomass has been promoted worldwide to prevent global warming and achieve the Sustainable Development Goals (SDGs). The plastic polybutylene adipate/terephthalate …

DOI Web Site

桑村 美也子, 竹越 邦夫 M&M材料力学カンファレンス 2022 (0), OS1717-, 2022

<p>The protective member of flexible structure such as the protective net has been developed against tornado missiles in nuclear power plants. However, modeling methods/knowledge of flexible …

DOI Web Site

長﨑 光希, 大口 健一, 福地 孝平, 黒沢 憲吾, 瀧田 敦子 M&M材料力学カンファレンス 2022 (0), SS0106-, 2022

<p>In the design of high-density mounting boards, the strength reliability of solder joints should be evaluated by conducting finite element analyzes (FEAs) considering the distribution of creep …

DOI Web Site

廣田 貴俊, 朝田 誠治, 井上 耕也 M&M材料力学カンファレンス 2022 (0), OS0104-, 2022

<p>In current practices, stress analyses of Class 1 vessels with internal pressure of nuclear power plants have been carried out using the minimum thickness of the component. In this paper, effects …

DOI Web Site

町田 秀夫 M&M材料力学カンファレンス 2022 (0), OS0110-, 2022

<p>The Rules on Fitness-For-Service (the Rules on FFS) of the Japan Society of Mechanical Engineers (JSME) limits the circumferential crack angle to 60 degrees or less for Class-1 piping. This …

DOI Web Site

押切 正人, 久保 幸士, 安藤 勝訓, 山下 勇人 M&M材料力学カンファレンス 2022 (0), OS0121-, 2022

<p>In the next-generation fast reactor, Mod. 9Cr-1Mo steel is expected as a structural material of the steam generator, and in the design of a large tank reactor, it is inevitable to place the weld …

DOI Web Site

山本 賢二, 山下 勇人, 鬼澤 高志, 木村 一弘, 澤田 浩太, 本郷 宏通 M&M材料力学カンファレンス 2022 (0), OS0102-, 2022

<p>316FR steel is a candidate material for the main components of the fast reactor, and its design allowable stress is specified in Japan Society of Mechanical Engineers fast reactor standard. The …

DOI Web Site

岩松 史則, 宮崎 克雅 M&M材料力学カンファレンス 2022 (0), OS0117-, 2022

<p>Stress corrosion cracking (SCC) has been detected in the welded components of nuclear power plants. The components of nuclear power plants consist of highly ductile materials such as austenitic …

DOI Web Site

能井 宏弥, 渡邊 壮太, 久保 幸士, 岡島 智史, 安藤 勝訓 M&M材料力学カンファレンス 2022 (0), OS0103-, 2022

<p>In the structural design of fast reactor equipment, structural strength is evaluated using elastic follow-up coefficient considered stress relaxation by creep. JSME standard for fast reactor …

DOI Web Site

山本 健太, 堀川 教世, 岡村 茂樹, 木下 貴博, 町田 秀夫, 小川 博志, 荒川 学, 玉城 涼子, 内河 涼太 M&M材料力学カンファレンス 2022 (0), OS0118-, 2022

<p>Tensile tests were conducted at room and high temperature to clarify the fracture strength and crack coalescence behavior of multiple cracks in SUS304 flat plates. The shape of the specimen is a …

DOI Web Site

藤田 一輝, 川邉 直雄, 高島 克利, 伊木 聡, 曙 紘之, 菅田 淳 M&M材料力学カンファレンス 2022 (0), OS0310-, 2022

<p>In order to investigate the three-dimensional fatigue properties of resistance spot welded joints made of high strength steel, this study was carried out observed three-dimensional fatigue cracks …

DOI Web Site

山本 拓実, 堀田 大樹, 小川 裕樹, 門井 浩太, 塩澤 大輝, 阪上 隆英 M&M材料力学カンファレンス 2022 (0), OS0326-, 2022

<p>In recent years, the development of car body structures using lightweight materials such as an aluminum alloy has progressed by taking into consideration environmental issues. Laser welding of …

DOI Web Site

大澤 侑真, 鎌田 隼, 三村 耕司, 陸 偉, 楳田 努, 津田 徹, 阿部 淳, 北村 繁明, 畑尾 卓也 M&M材料力学カンファレンス 2022 (0), OS0507-, 2022

<p>It is a well-known fact that there is significant difference in magnitude of flow stresses and work hardening rates of polymeric materials between in tension and compression. There is a …

DOI Web Site

熊田 圭悟, 佐藤 一永, 橋田 俊之 M&M材料力学カンファレンス 2022 (0), OS0202-, 2022

<p>For solid oxide fuel cells, the following cell configurations have been developed: electrolyte-supported cell (ESC), anode-supported cell (ASC), and metal-supported cell (MSC). In this study, to …

DOI Web Site

山下 雅人, 手塚 泰治, 八木 健次, 田原 善行 M&M材料力学カンファレンス 2022 (0), OS0521-, 2022

<p>The casing of a rotating machine is required to contain the fragments when the rotating body is broken. The purpose of this study is to clarify the material model for the fracture simulation, …

DOI Web Site

上田 秀樹, 牧野 泰三, 白水 浩, 大森 優作 M&M材料力学カンファレンス 2022 (0), OS0526-, 2022

<p>We investigated the effect of load frequency using thermoelastic finite element (FE) analysis on a gusset welded joint specimen commonly used in welded structures. To simulate the thermoelastic …

DOI Web Site

越智 申久, 天石 敏郎, 平島 禎, 渋谷 陽二 M&M材料力学カンファレンス 2022 (0), OS0627-, 2022

<p>The uniaxial compression test using the micrometer-sized specimen is employed to evaluate elastic-plastic deformation behavior of the selective single crystal from polycrystalline materials. …

DOI Web Site

松田 樹, 松井 良介, 服部 兼久 M&M材料力学カンファレンス 2022 (0), OS0706-, 2022

<p>The effect of ultrasonic shot peening on corrosion fatigue properties of a TiNi shape memory alloy was investigated. In this study, the surface condition of the peened specimens was optically …

DOI Web Site

福地 孝平, 大口 健一, 林部 永遠, 佐々木 克彦, 野田 健次郎, 坪田 頼昌, 三田 拓朗, 永井 航, 大里 浩仁, 新矢 伸昭 M&M材料力学カンファレンス 2022 (0), OS0516-, 2022

<p>Aluminum alloys used i internal combustion engines have been coated with an alumite layer. Conventionally, the alumite layer has been provided to suppress thermal cracking. Recently, it has been …

DOI Web Site

上田 整, 吉田 優作 M&M材料力学カンファレンス 2022 (0), OS0816-, 2022

<p>In this paper, the fracture problem of a piezoelectric actuator consisting of a functionally graded piezoelectric material strip (FGPM strip) and a homogeneous layer by a transient thermal load …

DOI Web Site

河西 航希, 大宮 正毅, 閻 紀旺 M&M材料力学カンファレンス 2022 (0), OS0824-, 2022

<p>The relationship between the shear strength of the metal-resin and the periodic structure of the metal surface was investigated. Femtosecond laser processing was applied to the Cr-plated carbon …

DOI Web Site

長谷川 勇太, 久森 紀之, 水野 悠太, 小林 祐次 M&M材料力学カンファレンス 2022 (0), OS0901-, 2022

<p>The design life of artificial joints is 10 to 20 years and in an aging society, improvements in durability are expected. Therefore, as a method for improving fatigue characteristics, the authors …

DOI Web Site

永松 昇, 長 弘基, 佐々木 卓実 M&M材料力学カンファレンス 2022 (0), OS0711-, 2022

<p>The negative stiffness exhibited by shape memory alloys (SMA) during buckling can be applied to passive vibration isolators and force-limiting mechanisms. However, to apply the negative stiffness …

DOI Web Site

仲尾 隼弥, 加藤 博之 M&M材料力学カンファレンス 2022 (0), OS0715-, 2022

<p>Functional fatigue in shape memory alloy is known as the degradation of superelasticity after the repetition for large number of cycles, which would result in the accumulation of residual strain. …

DOI Web Site

加藤 博之, 鈴木 和 M&M材料力学カンファレンス 2022 (0), OS0716-, 2022

<p>Reversible deflection of coil spring due to shape memory effect was examined. Coil springs were prepared by winding the wire of Nickel -50.at.% Titanium alloy followed by the annealing at 800 C …

DOI Web Site

小沢 喜仁, 今井 京平, 小澤 匠 M&M材料力学カンファレンス 2022 (0), OS0813-, 2022

<p>Bacterial cellulose (BC) synthesized by <i>Acetobacter xylinum</i> is one of the nano fiber materials. In this paper, the aggregation and dispersion behavior of C/C composite made with the BC and …

DOI Web Site

藤崎 和弘, 笹川 和彦 M&M材料力学カンファレンス 2022 (0), OS1202-, 2022

<p>Tree branches are deformed with large deflection under mechanical loads such as wind, rain and snow weight, and also deformed by own weights including fruits. Stress and strain distribution …

DOI Web Site

荒井 正行, 大野 健士 M&M材料力学カンファレンス 2022 (0), OS0834-, 2022

<p>Nickel-based superalloys are used as blade materials for aircraft jet engines. Recently, ceramic composites are developed to improve heat resistance and reduce weight. However, further cost …

DOI Web Site

井上 翼, 田中 孝祐, 中野 貴之, 島村 佳伸 M&M材料力学カンファレンス 2022 (0), OS1509-, 2022

<p>Composites of long carbon nanotube (CNT) yarns, which are lightweight and have high mechanical properties, and copper, which has high electrical conductivity, are expected to exhibit high …

DOI Web Site

上原 健輔, 田中 祐一郎, 林 皓鷺, 林 靖彦, 西川 亘, 鈴木 弘朗 M&M材料力学カンファレンス 2022 (0), OS1504-, 2022

<p>CNT spun yarn is expected to be used for high-strength wire rods, but at present, it does not reach the mechanical strength of carbon fiber, which has already been put into practical use. …

DOI Web Site

櫻井 香織, 高梨 正祐, 多田 直哉 M&M材料力学カンファレンス 2022 (0), OS1617-, 2022

<p>In recent years, the demand for CFRP is steadily growing because of its high specific strength. Since CFRP laminates show complex fracture modes, an accurate damage detection technique is …

DOI Web Site

長友 映里香, 荒木 栄敏 M&M材料力学カンファレンス 2022 (0), OS1618-, 2022

<p>Modified equivalent inclusion method is applied to a composite material containing various misoriented reinforcements. The interaction thermal flux induced in the composite and the total thermal …

DOI Web Site

秋田 幸仁, 吉川 暢宏 M&M材料力学カンファレンス 2022 (0), OS1627-, 2022

<p>Thermoplastic CFRP is promising for application in various fields of engineering owing to progressive advantages in short takt time and recycling. The fatigue life estimation has been mandatory …

DOI Web Site

立山 耕平, 山田 浩之, 小林 秀敏 M&M材料力学カンファレンス 2022 (0), OS1714-, 2022

<p>In the present study, the effect of strain rate on compressive properties of high-speed tool steel was experimentally investigated. It is not easy to obtain the stress-strain relationship under …

DOI Web Site

泉谷 祐樹, 松元 風樹, 鈴木 陽介, 樋口 理宏, 立矢 宏 M&M材料力学カンファレンス 2022 (0), OS1727-, 2022

<p>In recent years, various Advanced Driver Assistance Systems (ADAS) have been developed. Current ADAS generally use information obtained from wheel speed, acceleration, yaw rate sensors and so on. …

DOI Web Site

中居 倫夫 M&M材料力学カンファレンス 2022 (0), OS1801-, 2022

<p>A thin-film magnetic field sensor is useful for detecting foreign matters included in industrial and medical products. It can detect a small piece of tool steel chip or breakage inside the …

DOI Web Site

宮井 悠真, 高梨 正祐, 小川 武史 M&M材料力学カンファレンス 2022 (0), OS0305-, 2022

<p>The purpose of this study is to investigate effect of machine processing scratches on fatigue strength of a notched specimen of aluminum alloy. In this study, strain-controlled fatigue tests were …

DOI Web Site

平野 達大, 武末 翔吾, 森田 辰郎 M&M材料力学カンファレンス 2022 (0), OS0315-, 2022

<p>For greater fuel efficiency and increased safety, shifts to design of car body using multi-material such as ultra-high strength steel, aluminum alloy and carbon-fiber-reinforced plastic (CFRP) in …

DOI Web Site

中山 歩美, 王 润梓, 鈴木 研, 三浦 英生 M&M材料力学カンファレンス 2022 (0), SS0110-, 2022

<p>In order to quantitatively clarify the effect of δ-phase precipitation on the strength of grain boundary in Ni-based superalloy GH4169 at elevated temperatures, which is expected to be used in …

DOI Web Site

久慈 千栄子, 祖山 均 M&M材料力学カンファレンス 2022 (0), OS0502-, 2022

<p>Amorphous alloys without a crystalline structure exhibit excellent soft magnetic properties but are difficult to machine due to their tough mechanical properties. The authors have proposed a new …

DOI Web Site

佐藤 慶彦, 坂上 賢一 M&M材料力学カンファレンス 2022 (0), OS0509-, 2022

<p>The present study evaluates the mechanical characteristic of polybutylene terephthalate based on nonlinear viscoelasticity and non-isochoric viscoplasticity by creep recovery test and uniaxial …

DOI Web Site