Search Results:　 1-20 of 327

1

The 66th CerSJ Awards for Academic Achievements in Ceramic Science and Technology : Preparation and crystal structure of new inorganic compounds by hydrothermal reaction

KUMADA Nobuhiro

Journal of the Ceramic Society of Japan = 日本セラミックス協会学術論文誌 121(1410), 135-141, 2013-02-00
2

Effect of an indirect restorative composite resin and surface treatment on bond strength to zirconium oxide ceramics [in Japanese]

HATTA Minori , SHINYA Akikazu , YOKOYAMA Daiichiro , LIN Jie

本研究は,審美性に優れたオールセラミック・ブリッジに応用するジルコニアセラミックス(Y-TZP)の接着強さに及ぼす歯冠用レジンはEstenia C&B (ES), Epricord (EP), Gradia (GR)と表面処理は#600研磨処理(#600SiC),Rocatecブラスト処理(Rocatec)の影響を明らかにした.ジルコニアセラミックスの圧縮せん断接着強さは歯冠用レジンと表面処理方法 …

The journal of the Japanese Society for Dental Materials and Devices 31(6), 538-545, 2012-11-25

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3

Effect of an indirect restorative composite resin and surface treatment on bond strength to zirconium oxide ceramics [in Japanese]

八田みのり , 新谷明一 , 横山大一郎他

日本歯科理工学会誌 31(6), 538-545, 2012-11-00
4

Fracture toughness value and SEM observations of cracks in almina and zirconium oxide ceramics [in Japanese]

HARADA Kosuke , SHINYA Akiyoshi

本研究は,ガラス浸透型アルミナ,イットリア系ジルコニア(Y-TZP),セリア系ジルコニア/アルミナ・ナノ複合材料(Ce-TZP/Al_2O_3 nano composite)に,Indentation Fracture法(IF法)を用いて圧痕とクラックを発生させて算出した,ビッカース硬さ,破壊靱性値に及ぼす圧子圧入荷重の影響を検討し,IF法の測定条件を導いた.その結果,圧子圧入荷重が,ガラス浸透型 …

The journal of the Japanese Society for Dental Materials and Devices 31(4), 321-331, 2012-07-25

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5

Removal of Fluoride from Aqueous Solution by Using Porous Resins Containing Hydrated Oxide of Cerium(IV) and Zirconium(IV)

PAUDYAL Hari , PANGENI Bimala , INOUE Katsutoshi , KAWAKITA Hidetaka , OHTO Keisuke , ALAM Shafiq

Journal of chemical engineering of Japan 45(4), 331-336, 2012-07-01

References (23)
6

Influence of calcination temperature on phase transformation and grain size of electrospun zirconium oxide fibers

PARK Ju-Young , LEE In-Hwa

Journal of the Ceramic Society of Japan 120(1402), 229-232, 2012-06-00
7

Thickness dependence of proton conductivity of anodic ZrO2-WO3-SiO2 nanofilms

Ye Ke , Aoki Yoshitaka , Tsuji Etsushi , Nagata Shinji , Habazaki Hiroki

… The anodic oxide films consist of two layers, comprising a thin outer ZrO2 layer free from silicon and tungsten species and an inner main layer containing all zirconium, silicon and tungsten species. …

Journal of Power Sources 205, 194-200, 2012-05-01

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8

Ab initio study of hydrogen diffusion in zirconium oxide

MUTA Hiroaki , ETOH Yoshinori , OHISHI Yuji , KUROSAKI Ken , YAMANAKA Shinsuke

Journal of nuclear science and technology 49(5), 544-550, 2012-05-01

References (27)
9

P-91 Creep of dental zirconium oxide at high temperature [in Japanese]

Tsuruta S , Morimoto K , Mizuno M , Fujimoto K , Kawai T , Yamamoto I

… The creep of a dental pre-sintered yttrium-stabilized zirconium oxide during sintering was determined by the manner of sag-resistance measurement. …

The journal of the Japanese Society for Dental Materials and Devices 31(2), 191, 2012-03-25

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10

Nanoparticle Photoresists from HfO and ZrO for EUV Patterning

Trikeriotis Markos , Krysak Marie , Chung Yeon Sook 他

Journal of photopolymer science and technology 25(5), 583-586, 2012-00-00
11

Improvement of the Contact Strength of Si3N4/SiC by a Combination of Shot Peening and Crack-Healing

TAKAHASHI Koji , NISHIO Yoshitada

… Si3N4/SiC composite ceramics with high crack-healing ability were subjected to SP using zirconium oxide shots with several peening pressures and shot diameters. …

Journal of Solid Mechanics and Materials Engineering 6(2), 144-153, 2012

J-STAGE CrossRef
12

Development of Alternative Abrasives of Cerium Oxide for Glass Polishing [in Japanese]

LEE SeungBok , KIRINO Okiharu , 谷泰弘 , 村田順二

… In glass polishing process, cerium oxide (CeO2) abrasives are widely used because both high removal rate and high-quality surface finish can be easily obtained. … Recently, because of the problems of the skyrocketing price increase and the supply risk of the CeO2, the development on alternative materials/technologies and reducing consumption of cerium oxide abrasives have been strongly requested. …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 78(791), 2710-2719, 2012

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13

Removal of Fluoride from Aqueous Solution by Using Porous Resins Containing Hydrated Oxide of Cerium(IV) and Zirconium(IV)

Paudyal Hari , Pangeni Bimala , Inoue Katsutoshi , Kawakita Hidetaka , Ohto Keisuke , Alam Shafiq

… The adsorption behaviors of two types of commercial porous resins containing hydrated zirconium and cerium oxide, whose commercial names are READF-(PG) and READF-(HG), respectively, have been investigated relative to fluoride from aqueous solution. …

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 45(5), 331-336, 2012

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14

Fabrication of ZrO_2 Solid Solution Ceramics Containing Al_2O_3 Having High Bending Strength (σ_b≧1GPa) and High Fracture Toughness (K_<IC>≧20MPa・m^<1/2>) Simultaneously by Pulsed Electric-current Pressure Sintering (PECPS) [in Japanese]

SHIBAYA Kengo , SATO Hideyuki , MATSUDA Hiroyuki , TAKAOKA Katsuya , KATO Masaki , HIROTA Ken , TAGUCHI Hideki

ZrO2 solid solution (ss) ceramics containing 25mol%Al2O3 and 1.125mol%Y2O3< …

Journal of the Japan Society of Powder and Powder Metallurgy 58(12), 727-732, 2011-12-15

J-STAGE CrossRef References (13)
15

No.20 Desulfurization of Heavy Oil Using Hydrogen and Oxygen Species Derived from Steam [in Japanese]

FUMOTO Eri , SATO Shinya , TAKANOHASHI Toshimasa

… Desulfurization of petroleum residual oil using steam was examined with a complex metal oxide catalyst including iron, zirconium, and aluminum. … These results suggest that sulfur compounds in residual oil might have reacted with hydrogen species derived from steam when oxygen species derived from steam were added to iron oxide lattice and reacted with heavy oil. …

石炭科学会議発表論文集 (48), 40-41, 2011-10-27

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16

Improved Thermal Stability of Efficient Proton-Conducting Anodic ZrO2-WO3 Nanofilms by Incorporation of Silicon Species

Ye Ke , Aoki Yoshitaka , Tsuji Etsushi , Nagata Shinji , Habazaki Hiroki

… The anodic film on the Zr37W47Si16 consisted of two layers, comprising an outer thin ZrO2 layer, free from tungsten and silicon species, and an inner main layer containing all zirconium, tungsten and silicon species. … The results in this study suggest that the conductivity deterioration at high annealing temperatures is associated with the diffusion-induced formation of a poorly-conducting layer near the alloy/anodic oxide interface. …

Journal of The Electrochemical Society 158(11), C385-C390, 2011-10-05

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17

Formation and dielectric properties of anodic oxide films on Zr–Al alloys

Koyama Shun , Aoki Yoshitaka , Nagata Shinji , Habazaki Hiroki

… Zr–Al alloys containing up to 26 at.% aluminum, prepared by magnetron sputtering, have been anodized in0.1 mol dm－3 ammonium pentaborate electrolyte, and thestructure and dielectric properties of the resultant anodic oxide films have been examined by grazing incidence X-ray diffraction, transmission electron microscopy, Rutherford backscattering spectroscopy, and AC impedance spectroscopy. …

Journal of Solid State Electrochemistry 15(10), 2221-2229, 2011-10-00

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18

Synthesis of novel oxide layers on titanium by combination of sputter deposition and micro-arc oxidation techniques

NYAN Myat , TSUTSUMI Yusuke , OYA Kei , DOI Hisashi , NOMURA Naoyuki , KASUGAI Shohei , HANAWA Takao

… A novel coating technique of thin ceramic layer resembling teeth color on titanium (Ti) surface was developed by combination of sputter deposition of metal zirconium (Zr) and subsequent micro-arc oxidation (MAO) treatment. … The oxide layer grown by MAO treatment had a porous structure with a thickness of approximately 6 micrometers and was mainly composed of zirconium dioxide (ZrO2) with both tetragonal and monoclinic crystal structures. …

Dental Materials Journal 30(5), 754-761, 2011-09-01

J-STAGE CrossRef References (25)
19

Enhanced Capacitance of Composite Anodic ZrO2Films Comprising High Permittivity Oxide Nanocrystals and Highly Resistive Amorphous Oxide Matrix

Habazaki Hiroki , Koyama Shun , Aoki Yoshitaka , Sakaguchi Norihito , Nagata Shinji

… Anodic oxide films with nanocrystalline tetragonal ZrO2 precipitated in an amorphous oxide matrix were formed on Zr Si and Zr Al alloys and had significantlyenhanced capacitance in comparison with those formed on zirconium metal. …

ACS Applied Materials & Interfaces 3(7), 2665-2670, 2011-07-27

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20

High Temperature-tolerant Solid Acid of Zirconia Supported on Calcium Oxide

MATSUHASHI Hiromi , TABATA Ryo

A new solid acid catalyst consisting of ZrO2 supported on CaO, ZrO2/CaO was prepared by deposition of Zr alkoxide on CaO and calcination at high temperatures. A catalyst prepared by the double depo …

Journal of the Japan Petroleum Institute 54(4), 272-274, 2011-07-01

J-STAGE CrossRef References (7)

Search Results:　 1-20 of 327

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Search Results:　 1-20 of 327