Keiichiro Oh-ishi

Overview

Best Publications

• Solute segregation and precipitation in a creep-resistant Mg–Gd–Zn alloy

  Jian Feng Nie;Jian Feng Nie;K Oh-ishi;Xiang Sam Gao;K Hono

  490
  Citations

• Age-hardening response of Mg-0.3 at.%Ca alloys with different Zn contents

  K. Oh-ishi;R. Watanabe;C.L. Mendis;K. Hono;K. Hono

  327
  Citations

• Towards the development of heat-treatable high-strength wrought Mg alloys

  K. Hono;C.L. Mendis;T.T. Sasaki;K. Oh-ishi

  325
  Citations

• Enhanced age hardening response by the addition of Zn in Mg–Sn alloys

  T.T. Sasaki;K. Oh-ishi;T. Ohkubo;K. Hono;K. Hono

  321
  Citations

• Processing of a low-carbon steel by equal-channel angular pressing

  Y Fukuda;K Oh-ishi;Z Horita;T.G Langdon

  307
  Citations

• Precipitation-hardenable Mg-2.4Zn-0.1Ag-0.1Ca-0.16Zr (at.%) wrought magnesium alloy

  C.L. Mendis;K. Oh-ishi;Y. Kawamura;T. Honma

  305
  Citations

• Optimizing the rotation conditions for grain refinement in equal-channel angular pressing

  Keiichiro Oh-Ishi;Zenji Horita;Minoru Nemoto;Minoru Furukawa

  299
  Citations

• An investigation of microstructure and grain-boundary evolution during ECA pressing of pure aluminum

  S. D. Terhune;D. L. Swisher;K. Oh-Ishi;Z. Horita

  299
  Citations

• High-strength extruded Mg–Al–Ca–Mn alloy

  S.W. Xu;K. Oh-ishi;S. Kamado;F. Uchida

  283
  Citations

• Microstructural evolution in commercial purity aluminum during high-pressure torsion

  A.P. Zhilyaev;K. Oh-ishi;T.G. Langdon;T.R. McNelley

  249
  Citations

• Enhanced age hardening in a Mg–2.4 at.% Zn alloy by trace additions of Ag and Ca

  C.L. Mendis;K. Oh-ishi;K. Hono

  240
  Citations

• Bimodally grained microstructure development during hot extrusion of Mg–2.4 Zn–0.1 Ag–0.1 Ca–0.16 Zr (at.%) alloys

  K. Oh-ishi;C.L. Mendis;T. Homma;S. Kamado

  238
  Citations

• The building block of long-period structures in Mg–RE–Zn alloys

  Yuman Zhu;Matthew Weyland;Allan James Morton;K Oh-ishi

  235
  Citations

• High-pressure torsion for enhanced atomic diffusion and promoting solid-state reactions in the aluminum–copper system

  Keiichiro Oh-ishi;Kaveh Edalati;Kaveh Edalati;Hyoung Seop Kim;Kazuhiro Hono

  216
  Citations

• Effect of pre-aging and Al addition on age-hardening and microstructure in Mg-6 wt% Zn alloys

  K. Oh-ishi;K. Hono;K.S. Shin

  168
  Citations

• Bimodally grained high-strength Fe fabricated by mechanical alloying and spark plasma sintering

  B. Srinivasarao;B. Srinivasarao;K. Oh-ishi;T. Ohkubo;K. Hono

  161
  Citations

• Enhanced precipitation hardening of Mg-Ca alloy by Al addition

  J. Jayaraj;C.L. Mendis;T. Ohkubo;K. Oh-ishi

  159
  Citations

• Effect of double aging and microalloying on the age hardening behavior of a Mg–Sn–Zn alloy

  T.T. Sasaki;K. Oh-ishi;T. Ohkubo;K. Hono

  158
  Citations

• Microtexture and microstructure evolution during processing of pure aluminum by repetitive ECAP

  A.P. Zhilyaev;D.L. Swisher;K. Oh-ishi;T.G. Langdon

  148
  Citations

• The application of equal-channel angular pressing to an aluminum single crystal

  Yukihide Fukuda;Keiichiro Oh-ishi;Minoru Furukawa;Zenji Horita

  141
  Citations

• High-speed extrusion of heat-treatable Mg–Al–Ca–Mn dilute alloy

  T. Nakata;T. Mezaki;R. Ajima;C. Xu

  121
  Citations

• Microstructural development in equal-channel angular pressing using a 60° die

  Kazuko Furuno;Hiroki Akamatsu;Keiichiro Oh-ishi;Minoru Furukawa

  117
  Citations