Search Results - "Kiritani, Michio"

Similarity and difference between fcc, bcc and hcp metals from the view point of point defect cluster formation by Kiritani, Michio

“…In order to obtain an overall understanding of the similarity and difference in the point defect reactions between different types of crystallographic…”
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Analysis of high-speed-deformation-induced defect structures using heterogeneity parameter of dislocation distribution by Kiritani, Michio

“…An appropriate parameter, named the heterogeneity parameter, is introduced for quantitatively representing the nature of distribution of deformation-induced…”
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Cryo-transfer TEM study of vacancy cluster formation in thin films of aluminum and copper elongated at low temperature by Mukouda, Ichiro, Shimomura, Yoshiharu, Kiritani, Michio

“…Kiritani et al. encountered a large number of vacancy clusters in heavily deformed thin metal films at room temperature. In the present work, thin films of…”
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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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Design of experiments on production and reaction of point defects by Kiritani, Michio

“…Experiments designed by the author for the research of production and reaction of point defects during his stay in eight universities and research institutes…”
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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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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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Identification of the nature of neutron-irradiation-induced defects in copper by means of electron irradiation by Kizuka, Yuko, Satoh, Yuhki, Arai, Shigeo, Kiritani, Michio

“…Identification of the nature of small point defect clusters introduced in copper by neutron irradiation was made based on the behavior of the analyses of the…”
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Electron Radiation Induced Diffusion of Point Defects in Metals by Kiritani, Michio

“…Effects of electron radiation on the displacement of point defects in metals are evaluated with various conceivable models. The collision cross-section to…”
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Growth of Interstitial Type Dislocation Loops and Vacancy Mobility in Electron Irradiated Metals by Kiritani, Michio, Yoshida, Naoaki, Takata, Hiroshi, Maehara, Yasuhiro

“…Interstitial type dislocation loops formed in Al, Au, Cu, Fe and Mo by electron irradiation in a high voltage electron microscope grow proportionally to a…”
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Formation of Voids and Dislocation Loops in Quenched Aluminum by Kiritani, Michio

“…One of the photographs appeared in the paper entitled as above (Fig. 2), which was the most important evidence for the conclusion of spot images to be caused…”
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Analysis of the Clustering Process of Supersaturated Lattice Vacancies by Kiritani, Michio

“…A method to perform a computer simulation of the step-wise reactions among vacancies up to large vacancy clusters is contrived to analyze the clustering…”
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High-speed plastic deformation, 1998-2000 by KIRITANI, Michio

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Formation of Voids and Dislocation Loops in Quenched Aluminum by Kiritani, Michio

“…The existence of three dimensional defects, voids, is confirmed in quenched pure aluminum with an electron microscope. Influences of other defects on the…”
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Point Defect Clusters in Electron-Irradiated Gold by Yoshida, Naoaki, Kiritani, Michio

“…Defect formation in gold by the irradiation of 2.0∼2.5 MeV electrons was studied with a high voltage electron microscope. The formation of dislocation loops by…”
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Electron Radiation Damage of Iron in High Voltage Electron Microscope by Yoshida, Naoaki, Kiritani, Michio, Eiichi Fujita, F.

“…Aggregation process of irradiation-induced point defects in iron is examined between room temperature and 400°C with a high voltage electron microscope. In the…”
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Nucleation and Growth of Secondary Defects in Quenched Face-Centered Cubic Metals by Kiritani, Michio

“…A general discussion has been made on the factors which determine the type, number and size of secondary defects which are formed by vacancies in quenched…”
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Electron-microscopical observation of crystal growth in amorphous Fe75B25 alloy by KATAO, Y, KIRITANI, M, FUJITA, F. E

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Localized electron irradiation methods and their application to detection of flow-field of point defects by Arai, Shigeo, Satoh, Yuhki, Arakawa, Kazuto, Morita, Chiaki, Kiritani, Michio

“…We propose new techniques of electron irradiation for studying the kinetics of simple point defects and their agglomeration, by making the most use of the…”
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