Search Results - "KANZAWA, Yasuo"

Determination of the AuCu superlattice formation region in gold-copper-silver ternary system by Uzuka, T, Kanzawa, Y, Yasuda, K

“…The composition and temperature range of the AuCu-type superlattice formation in the Au-Cu-Ag ternary system was determined by X-ray powder diffraction. Four…”
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Electron Microscope Observation in an Age-Hardenable Dental Gold Alloy by Yasuda, Katsuhiro, Kanzawa, Yasuo

“…Transmission electron microscopy and electron diffraction studies have been carried out in order to make clear the crystallography and morphology of…”
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A resistometric study of order-hardening in dental gold alloys by Yasuda, K, Kanzawa, Y

“…The ordering process in gold-copper-silver dental alloys was studied by means of isochoronal and isothermal resistivity measurement. Because the stable…”
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Precipitation hardening in gold-cobalt alloys by Miyajima, Y, Yasuda, K, Kanzawa, Y

“…The precipitation hardening in gold-cobalt alloys containing less than 5 wt.%Co was studied by means of resistivity, hardness, X-ray diffraction, and optical…”
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InとFeを含む陶材焼付用金合金の酸化層の構造 by 大野, 弘機, 神澤, 康夫, 川島, 功

“…InとFeを総量1.5wt%添加した陶材焼付用金合金(85.5wt% Au)を1000°C, 1hr,大気中で酸化させ,卑金属成分の添加量を変えた場合の酸化層の構造変化をX線マイクロアナライザー,X線回折,反射電子回折で解明した。その結果,Inを0.15∼1.5wt%含む合金(1.35∼0wt%…”
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X線光電子分析(ESCA)による陶材焼付用金合金の酸化表面の解析 by 大野, 弘機, 神澤, 康夫, 山根, 由朗

“…陶材焼付用金合金-85.5Au, 6Pt, 6Pd, 1Ag, 0.6Sn, 0.9In (wt%)-を1000°C,大気中で30sec∼60min加熱し,その酸化表面をESCAで解析した。その結果,加熱時間にかかわりなく,Au (4f), Pt (4f), Pd (3d)の光電子が検出された。これは,Au…”
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陶材焼付用合金に形成された鉄酸化物のX線マイクロアナライザーによる状態分析 by 大野, 弘機, 神澤, 康夫, 鷹觜, 聖子

“…Fe, Snを少量含む陶材焼付用金合金(Au 85.5, Pt 6, Pd 6, Ag 1, Fe+Sn…”
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Internal oxidation in gold alloys containing small amounts of Fe and Sn by Ohno, H, Kanzawa, Y

“…Internal oxidation was observed in gold-rich alloys as substrates for porcelain veneers in dental restorations, which contain small amounts of Fe and Sn. The…”
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Structural Study of Oxidation Zones on the Gold Alloys for Porcelain Bonding Containing Small Amounts of In and Fe by OHNO, Hiroki, KANZAWA, Yasuo, KAWASHIMA, Isao

“…Gold alloys with 1.5wt% total In and Fe were examined by X-ray microanalysis (XMA), X-ray diffraction, and reflection electron diffraction after oxidizing at…”
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ESCA Study on the Oxidized Surface of a Gold Alloy for Porcelain-Metal Bonding by OHNO, Hiroki, KANZAWA, Yasuo, YAMANE, Yuro

“…The surface of gold alloys containing 0.6 Sn and 0.9 In (wt%) for porcelain bonding, oxidized at 1000°C for 30sec to 60min in air was investigated by ESCA. The…”
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State Analysis of Iron Oxides Formed on Gold Alloys for Porcelain-Metal Bonding by an X-ray Microanalyzer by OHNO, Hiroki, KANZAWA, Yasuo, TAKANOHASHI, Shoko

“…State analysis by XMA was performed to investigate the distribution of Fe2O3 and Fe3O4 in minute areas of oxidation zones formed on gold alloys containing…”
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