Search Results - "KOMATSU, Masao"

Interdiffusion in β Phase of the Ternary Ti-Al-V System by Takahashi, Tomoshi, Minamino, Yoritoshi, Komatsu, Masao

“…The interdiffusion in Ti-rich β Ti-Al-V alloys has been investigated in the temperature range from 1323 to 1473 K. The direct interdiffusion coefficients,…”
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In situ HVEM study on copper oxidation using an improved environmental cell by Komatsu, Masao, Mori, Hirotaro

“…A window-type environmental cell that can be used over the temperature range from room temperature to ∼1000 K was improved by incorporating a new window…”
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Electron Diffraction study of Layer Structures in La-Mg-Ni Hydrogen Absorption Alloys by Kitano, Yasuyuki, Ozaki, Tetsuya, Kanemoto, Manabu, Komatsu, Masao, Tanase, Shigeo, Sakai, Tetsuo

“…In order to improve the hydrogen absorption properties of the layer structure appearing at the nickel rich side of La-Mg-Ni alloy, appropriate amounts of Ni…”
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Defect structures and phase transitions of FeRh alloys deformed at high speed deformation by Oshima, Ryuichiro, Hori, Fuminobu, Kibata, Yasunori, Komatsu, Masao, Kiritani, Michio

“…Fe–Rh alloys of Rh concentrations ranging from 40 to 50at.% and of B2 phase were deformed by use of a compression machine capable of running tests at high…”
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Plastic Deformation of Metal Thin Films without Involving Dislocations and Anomalous Production of Point Defects by Kiritani, Michio, Yasunaga, Kazufumi, Matsukawa, Yoshitaka, Komatsu, Masao

“…Evidence for plastic deformation of crystalline metal thin films without involving dislocations is presented. Direct observation of the films during…”
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Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition by Kitano, Yasuyuki, Yamamoto, Koichi, Wada, Masashi, Yin, Jingtian, Toda, Yumio, Tanaka, Koji, Tanabe, Eishi, Komatsu, Masao, Sakai, Tetsuo

“…Amorphous Cr-silicide films are prepared by electron-beam-deposition on a Cu-substrate at room temperature. The microstructures of as-grown films are…”
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Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition by Kitano, Yasuyuki, Yamamoto, Koichi, Wada, Masashi, Yin, Jingtian, Toda, Yumio, Tanaka, Koji, Tanabe, Eishi, Komatsu, Masao, Sakai, Tetsuo

“…Amorphous Cr-silicide films are prepared by electron-beam-deposition on a Cu-substrate at room temperature. The microstructures of as-grown films are…”
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Modulated structures in amorphous films of Cr-silicide prepared by electron-beam-deposition by Kitano, Yasuyuki, Yamamoto, Koichi, Wada, Masashi, Yin, Jingtian, Toda, Yumio, Tanaka, Koji, Tanabe, Eishi, Komatsu, Masao, Sakai, Tetsuo

“…Amorphous Cr-silicide films are prepared by electron-beam-deposition on a Cu-substrate at room temperature. The microstructures of as-grown films are…”
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Defect Structures Introduced in FCC Metals by High-speed Deformation by Kiritani, Michio, Sota, Takashi, Tawara, Tamae, Arimura, Hiroshi, Yasunaga, Kazufumi, Matsukawa, Yoshitaka, Komatsu, Masao

“…Variation in defect microstructures introduced by compression of three fcc metals, Al, Cu and Ni, was investigated over a wide range of strain rate, from 10 m…”
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Formation of Stacking Fault Tetrahedra in Silicon Rapidly Solidified from Melt by Oshima, Ryuichiro, Hori, Fuminobu, Komatsu, Masao, Mori, Hirotaro

“…In situ observations of melting silicon have been carried out using an ultrahigh-voltage electron microscope, and lattice defects induced by rapid cooling from…”
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Solid solubility of carbon in a mechanically alloyed Cu-29.7 At. Pct Zn Alloy by YAMANE, Toshimi, OKUBO, Hirotaka, HISAYUKI, Koji, OKI, Nobuhiro, KONISHI, Masaaki, MINAMINO, Yoritoshi, KOIZUMI, Yuichiro, KIRITANI, Michio, KOMATSU, Masao, KIM, Sung-Jin

“…Mechanical alloying produces nonequilibrium phases such as supersaturated solid solutions, nanocrystals, quasicrystalline, amorphous phases, and so on. The…”
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Depth-resolved in-situ TEM observation of electromigration in a submicron-wide layered Al-0.5%Cu line by OKABAYASHI, H, KOMATSU, M, MORI, H

“…We studied electromigration (probably at ∼350°C) in a submicron-wide Al–0.5 wt%Cu-on-TiN line with a drift-velocity measurement structure by using…”
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Interdiffusion in [beta] Phase of the Ternary Ti-Al-V System by Takahashi, Tomoshi, Minamino, Yoritoshi, Komatsu, Masao

“…The interdiffusion in Ti-rich β Ti-Al-V alloys has been investigated in the temperature range from 1323 to 1473 K. The direct interdiffusion coefficients, \\…”
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Interdiffusion in b Phase of the Ternary Ti-Al-V System by Takahashi, Tomoshi, Minamino, Yoritoshi, Komatsu, Masao

“…The interdiffusion in Ti-rich b Ti-Al-V alloys has been investigated in the temperature range from 1323 to 1473 K. The direct interdiffusion coefficients,…”
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Interdiffusion in beta Phase of the Ternary Ti-Al-V System by Takahashi, Tomoshi, Minamino, Yoritoshi, Komatsu, Masao

“…The interdiffusion in Ti-rich beta Ti-Al-V alloys has been investigated in the temperature range from 1323 to 1473 K. The direct interdiffusion coefficients,…”
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High-speed impact deformation and evaluation of experimental parameters: High-speed plastic deformation, 1998-2000 by KOMATSU, Masao, KIRITANI, Michio

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Consolidation of mechanically alloyed powder mixture of Cu–Zn alloy and graphite by Yamane, Toshimi, Okubo, Hirotaka, Oki, Nobuhiro, Hisayuki, Koji, Kiritani, Mitio, Komatsu, Masao

“…A powder mixture consisting of Cu–29.7at.% Zn alloy and graphite was mechanically alloyed in a planetary ball mill. The supersaturated solid solubility of…”
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A Universal Environmental Cell for a 3MV-Class Electron Microscope and Its Applications to Metallurgical Subjects by Fujita, Hiroshi, Komatsu, Masao, Ishikawa, Isao

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High-speed Impact Deformation and Evaluation of Experimental Parameters by Komatsu, Masao, Kiritani, Michio

“…Design and specifications of an impact compression and elongation apparatus are presented. A method for attaining higher strain rate is explained. An effort is…”
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Plastic deformation of metal thin films without involving dislocations and anomalous production of point defects: High-speed plastic deformation, 1998-2000 by KIRITANI, Michio, YASUNAGA, Kazufumi, MATSUKAWA, Yoshitaka, KOMATSU, Masao

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