Search Results - "Misaka, Yoshitaka"

Evaluation of Dislocation Density and Dislocation Strengthening Mechanism in Ultra Low-Carbon Martensitic Steel by Idohara, Osamu, Misaka, Yoshitaka, Takaki, Setsuo

“…In ultra low-carbon Fe-18%Ni alloy with a lath martensitic structure, the effects of microstructure and dislocation density on the yielding and deformation…”
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Rapid nitriding mechanism of titanium alloy by gas blow induction heating by Takesue, Shogo, Kikuchi, Shoichi, Misaka, Yoshitaka, Morita, Tatsuro, Komotori, Jun

“…This work characterized the surface-modified layers generated on a titanium alloy during gas blow induction heating (GBIH), so as to elucidate the rapid…”
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Estimation of True Hardness and Quantitative Evaluation of Auto-Tempering in As-Quenched Martensitic Steels by Idohara, Osamu, Hiyama, Youhei, Misaka, Yoshitaka, Takaki, Setsuo, Tsuchiyama, Toshihiro

“…The hardness of martensitic steels with high Ms temperatures is reduced by auto-tempering after transformation, therefore the true hardness of martensite with…”
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Neutron Bragg-edge transmission imaging for microstructure and residual strain in induction hardened gears by Su, Yuhua, Oikawa, Kenichi, Shinohara, Takenao, Kai, Tetsuya, Horino, Takashi, Idohara, Osamu, Misaka, Yoshitaka, Tomota, Yo

“…A time-of-flight Bragg-edge neutron transmission imaging was used to investigate the microstructure and strain distributions in a gear hardened by a newly…”
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Formation of Fe–Al Intermetallic Compound Layer by AIH-FPP and its Effect on Tribological Properties of Stainless Steel by Takesue, Shogo, Misaka, Yoshitaka, Komotori, Jun

“…In order to increase the surface hardness and improve the tribological properties of stainless steel, Fe–Al intermetallic compound layers were created by…”
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Combined Effect of Gas Blow Induction Heating Nitriding and Post-Treatment with Fine Particle Peening on Surface Properties and Wear Resistance of Titanium Alloy by Takesue, Shogo, Kikuchi, Shoichi, Misaka, Yoshitaka, Morita, Tatsuro, Komotori, Jun

“…In order to fabricate a titanium alloy with superior wear resistance and fatigue strength, fine particle peening (FPP) was introduced as a post-treatment after…”
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Rapid Oxynitriding of Ti–6Al–4V Alloy by Induction Heating in Air by Tamura, Kazuki, Takesue, Shogo, Morita, Tatsuro, Marin, Elia, Komotori, Jun, Misaka, Yoshitaka, Kumagai, Masao

“…In this study, a rapid oxynitriding technique based on induction-heating was developed for the titanium alloy Ti–6Al–4V, and its effects on surface…”
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Improvement of the electrochemical characteristics of medium carbon steel using atmospheric-controlled induction-heating fine particle peening by Kikuchi, Shoichi, Iwamae, Shota, Akebono, Hiroyuki, Komotori, Jun, Misaka, Yoshitaka

“…Atmospheric-controlled induction-heating fine particle peening (AIH-FPP) using Cr and Mo shot particles was introduced to improve the electrochemical…”
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Rapid formation of titanium nitride coating by atmospheric-controlled induction-heating fine particle peening and investigation of its wear and corrosion resistance by Takesue, Shogo, Morita, Tatsuro, Misaka, Yoshitaka, Komotori, Jun

“…To create a coating of titanium nitride, atmospheric-controlled induction-heating fine particle peening using fine particles of pure titanium was conducted for…”
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Rapid carburizing of low-alloy steel by atmospheric-controlled induction-heating fine-particle peening and investigation of its fatigue properties by Takesue, Shogo, Kasai, Daigo, Aoki, Tomofumi, Tsukahara, Masahiro, Misaka, Yoshitaka, Komotori, Jun

“…Atmospheric-controlled induction-heating fine-particle peening (AIH-FPP) was applied to low-alloy, low-carbon steel AISI 4120 to achieve rapid carburizing…”
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Surface Properties of Intermetallic Compound Layer Formed on Titanium Alloy by AIH-FPP (Atmospheric Controlled Induction Heating Fine Particle Peening) Treatment by Takesue, Shogo, Saito, Shuya, Komotori, Jun, Misaka, Yoshitaka, Kawasaki, Kazuhiro

“…The effect of the intermetallic compound layer formed by atmospheric controlled induction heating fine particle peening (AIH-FPP) treatment on the wear…”
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Effects of Gas Blow Velocity on the Surface Properties of Ti-6Al-4V Alloy Treated by Gas Blow IH Nitriding by Takesue, Shogo, Kikuchi, Shoichi, Akebono, Hiroyuki, Komotori, Jun, Fukazawa, Kengo, Misaka, Yoshitaka

“…In the present study, gas blow IH (Induction Heating) nitrided specimens were produced under variable nitrogen gas blowing velocities. This was done to…”
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Very Fine Structured DP Steel with Tempered-Martensite Matrix Fabricated by Fast Heating by Nakada, Nobuo, Tsukahara, Masahiro, Fukazawa, Kengo, Misaka, Yoshitaka

“…In order to fabricate new type of low carbon dual phase steel with excellent local deformability, cold-deformed lath martensite was intercritically annealed at…”
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Effect of atmospheric-controlled induction-heating fine particle peening on wear resistance and fatigue properties of maraging steel fabricated by laser powder-bed fusion by Takesue, Shogo, Ezura, Atsushi, Maki, Yusuke, Hayama, Motoaki, Misaka, Yoshitaka, Komotori, Jun

“…Maraging steel components fabricated by laser powder-bed fusion, which is a technique of additive manufacturing, are expected to be used widely because of…”
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Proposed Method for Simultaneous Inspection of Lift-off and Surface-hardened Depth in Induction-hardened Steel Plate Using Electromagnetic Properties by Yoshinaga, Tsubasa, Gotoh, Yuji, Onita, Shun, Horino, Takashi, Misaka, Yoshitaka

“…The evaluation of surface-hardened depth (D) in induction-hardened steel is important in the guarantee of quality of the steel. If the size of the…”
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Development of AIH-FPP Carburizing Process Using Carbon Powder by Umeno, Gen, Hayama, Motoaki, Takesue, Shogo, Tomita, Tsubasa, Kato, Takeo, Misaka, Yoshitaka, Komotori, Jun

“…In this study, the surface of industrial pure iron was treated with atmospheric-controlled induction heating fine particle peening (AIH-FPP) using mechanical…”
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焼入マルテンサイト鋼における真の硬さの推定ならびに自己焼戻しの定量評価 by 井戸原, 修, 日山, 洋平, 三阪, 佳孝, 高木, 節雄, 土山, 聡宏

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Surface Modification of Carbon Steel by Atmospheric-Controlled IH-FPP Treatment Using Mixed Chromium and High-Speed Steel Particles by Ota, Shumpei, Akebono, Hiroyuki, Kikuchi, Shoichi, Murai, Kazue, Komotori, Jun, Fukazawa, Kengo, Misaka, Yoshitaka, Kawasaki, Kazuhiro

“…First, in this paper, a new atmospheric-controlled induction heating and fine particle peening treatment system (vacuum AIH-FPP system) which reduces the…”
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Effect of Tensile Loading on the Residual Stress Relaxation Behavior of Induction Hardened SCM440 Steel with a Shallow Hardened Layer by Aoki, Tomofumi, Hayama, Motoaki, Takesue, Shogo, Ezura, Atsushi, Tsukahara, Masahiro, Misaka, Yoshitaka, Kikuchi, Shoichi, Komotori, Jun

“…Fatigue tests under axial loading were conducted on steel with a shallow hardened layer induced by induction hardening, and in situ X-ray stress measurements…”
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Increasing Surface Hardness of AISI 1045 Steel by AIH-FPP/Plasma Nitriding Treatment by Kikuchi, Shoichi, Fukuoka, Takahiro, Sasaki, Takuma, Komotori, Jun, Fukazawa, Kengo, Misaka, Yoshitaka, Kawasaki, Kazuhiro

“…In order to increase surface hardness of AISI 1045 steel, a new hybrid surface modification; combination of atmospheric-controlled induction-heating fine…”
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