MIYAMOTO HIROYUKI
Faculty of Science and Engineering Department of Mechanical and Systems Engineering
Professor
Last Updated :2019/09/19

Researcher Profile and Settings

Research Interests

  • grain boundary
  • fine-grained structure
  • superplasticity
  • grain boundary phenomena
  • stress corrosion cracking

Research Areas

  • Material engineering/Physical properties of metals

Education

  • Doshisha University, Graduate School, Division of Engineering, 1992
  • Doshisha University, Faculty of Engineering, 1989

Academic Degrees

  • Doctor of Engineering, Doshisha University
  • Master of Engineering, Doshisha University

Association Memberships

  • Japan society for technology of plasticity
  • Society of Materials Science Japan
  • The Japan Institute of Metals

Committee Memberships

  • Committee Member, 2004, Japan society for technology of plasticity, Society, Japan society for technology of plasticity

Misc

  • Role of Interphase-boundary Sliding in a Super-plastic flow of Duplex Materials Cousisting of a Soft and a Hard Phases
    Proceedings of JIMIS-7on Aspects of High Temperatuve Deformation and Fracture in Crystalline Material, 115 , 1993
  • Interphase Boundary Sliding in Two-Phase(2/2)-FeCrNi Alloy Bicrystals Produced by a Solid-Solid Diffusion Method
    Mechanical Behavior of Materials-VI, 6655 , 1991
  • Mechanism of the interphase-boundary sliding in two-phase stainless steel bicrystal
    Journal of Japan Institute of Metals, (62)255 - 260, 1998
  • Sliding Mechanism of BCC/FCC Interphase Boundaries
    Materials Science Forum, 294-296, 1998
  • Measurement of Grain Boundary Corrosion Current on Copper [110] Tilt Bicrystals by Scanning Vibrating Electrode Technique
    Materials Science Forum, 294-296, 1998
  • Propagation Behavior of Intergranular Stress Corrosion Cracking of Cu-9at%Al Bicrystals Shaped to the Tapered Double Cantilever Beam Specimens
    Materials Science Forum, 294-296, 1998
  • Effect of Surface Orientation on the Behaviour of Intergranular Corrosion of <110> Tilt S9 Grain boundaries of High Purity Copper Bicrystals
    The Science and Engineering Review of Doshisha University, (40)43474 , 1999
  • Cyclic Stress-Strain Response of Ferritic Stainless Steel Single Crystals Oriented for Single Slip and Multiple Slip
    Proceedings of Fatigue 99, 181-186, 1999
  • Change in the Relation between Current and Strain during Cyclic Deformation of Cu Single Crystals in a NaNO2 Solution
    Proceeding of Fatigue 99
  • Crack Initiation Behaviour in Corrosion Fatigue of Copper Single Crystals in 1M NaNO2 Solution
    Journal of the Society of Materials Science Japan, (49)1179 - 1184, 2000
  • Phase Transformation in Solid-Solid Diffusion Bonding
    The Science and Engineering Review of Doshisha University, (42)54 - 61, 2001
  • Cyclic deformation of ultra-fine grained copper produced by eqaul channel angular pressing (ECAP) in aqueus 1 kmol/m2 NaNO2 solution
    Journal of Japan Institute of Metal, (65)843 - 847, 2001
  • Stress corrosion cracking susceptibility of ultra-fine grain copper produced by equal-channel angular pressing
    Materials Science and Engineering, (A318)122 - 128, 2001
  • Superplastic deformation of micro-specimens of duplex stainless steel
    Materials Science and Engineering A, (319-321)779 - 783, 2001
  • Tensile orientation dependence of surface-roughness evolution in cyclically deformed Fe-30%Cr alloy single crystals
    Materials Science and Engineering A, (319-321)569 - 573, 2001
  • Cyclic deformation of ferrite stainless steel single crystals showing the stress asymmetry
    Materials Science and Engineering A, (319-321)559 - 563, 2001
  • Effect of Strain Rate on the Corrosion Fatigue Crack Propagation of Cu-9at%Al Single Crystals
    Procceeding of ESCCD2, 2001
  • Intergranular Stress Corrosion Cracking of Pure Copper <111> Tilt Bicrystals
    Interface Science, (9)281 - 286, 2002
  • Behaviour of Intergranular Corrosion of <011> Tilt Grain Boundaries of Pure Copper Bicrystals
    Corrosion Science, (44)1835 - 1846, 2002
  • Corrosion,stress corrosion cracking and fatigue of ultra-fine grain copper fabricated by severe plastic deformation
    Ann. Chim. Sci. Mat., (27)65 - 75, 2002
  • Corrosion Fatigue of Ultra-Fine Grain Copper Fabricated by Severe Plastic Deformation
    Ultrafine Grained Materials2, 361-371, 2002
  • Mechanical, Thermal and Stress-Corrosion Properties of Ultra-Fine Grain Copper
    Ann Chim Sci Mat, (27)S197-S206 , 2002
  • Fatigue crack nucleation of pure copper single crystals in 1M NaNO2 aqueous solution
    Philosophical Magazine, 82, 2002
  • Stress Corrosion Cracking Propagation Behaviour of Ultra-Fine Grained Copper Produced by Equal-Channel Angular Pressing Technique
    (51)1248 , 2002
  • Deformation Structure and Crystal Orientation of Copper Single Crystals Deformed by Equal Channel Augular Pressing
    Materials Science Forum, 426-4322795 , 2003
  • Mechanical, Thermal and Stress-Corrosion Properties of Ultra-Fine Grain Copper
    Ann.Chim.Sci.Mat, 27197 - 206, 2002
  • Microstructure and texture development of copper single crystals deformed by equal-channel angular pressing
    Philosophical Magazine Letters, 84235 - 243, 2004
  • The role of grain boundary plane orientation on intergranular corrosion of symmetric and asymmetric [110] tilt grain boundaries in directionally solidifed pure copper
    Scripta Materialia, 501417 - 1421, 2004
  • Interphase boundary sliding of two-phase (a/b),(b/g) and (g/a)CuZnSn alloy couples produced by solid-to-solid diffusion bonding
    Materials Science and Engineering A, 38034 - 40, 2004
  • Interphase sliding in CuZnSn new suprplastic alloys
    Archives of Materials Science, 26119 - 125, 2005
  • Dislocation structures and crystal orientations of copper single crytals deformed by equal-channel angular pressing
    Materials Science and Engineering A, 405221 - 232, 2005
  • The effect of the initial orientation on microstructure development of copper single crystals subjected to equal-channel angular pressing
    Materials Science Forum, 503799 - 804, 2006
  • Visocous nature of deformation of ultra-fine grain aluminum processed by equal-channel angular pressing
    Scripta Materialia, 541721 - 1725, 2006
  • Sensitivity to fatigue cracks initiation of symmetrical <110> tilt grain boundaries in pure copper bicrystals in 1M NaNO2 solution
    MIYAMOTO Hiroyuki, K.Kuroda, T.Mimaki
    Materials Science Forum, 5612415 - 2418, 2008
  • Corrosion of ultra-fine grained copper fabricated by equal-channel angular pressing
    MIYAMOTO Hiroyuki, K.Harada, T.Mimaki, A.Vinogradov, S.Hashimoto
    Corrosion Science, 501215 - 1220, 2008
  • Influence of a slip plane orientation with respect to the shear plane of ECAP on microstructure of copper single crystal subjected to one pressing at room temperature
    MIYAMOTO Hiroyuki, S.Katayama, A.Vinogradov, S.Hashimoto
    Mater. Sci. For, 584-586387 - 392, 2008
  • Formation of Deformation Twins and Related Shear Bands in a Copper Single Crystal Deformed by Equal-Channel Angular Pressing for One Pass at Room Temperature
    MIYAMOTO Hiroyuki, A.Vinogradov, S.Hashimoto, R.Yoda
    Materials Transactions, 501924 - 1929, 2009
  • Effect of Single Shear Deformation Prior to Cold Rolling on Texture and Ridging of 16% Cr Ferritic Stainless Steel Sheets
    MIYAMOTO Hiroyuki, T.Xiao, T.Uenoya, M.Hatano
    ISIJ international, 501653 - 1659, 2010
  • Mechanical properties of electrodepostited Ni-SiO2 nanocomposite'
    MIYAMOTO Hiroyuki, K. Ueda, and T. Uenoya
    Materials Science Forum, 654-6561162 - 1165, 2010
  • Formation of deformation twins and related shear bands in copper single crystals pressed by ECAP
    MIYAMOTO Hiroyuki, T.Ikeda, T.Uenoya
    Materials Science Forum, 654-6561231 - 1234, 2010
  • Reversible nature of shear bands in copper single crystals subjetcted to iterative shear of ECAP in forward and reverse directions'
    MIYAMOTO Hiroyuki, T.Uenoya, S.Hashimoto, A.Vinogradov
    Mater. Sci. Eng, A5282602 - 2609, 2011
  • Enhanced corrosion fatigue resistance of AISI304 Bellows Expansion by Modifying the Bellows Shape
    MIYAMOTO Hiroyuki, T.Ono, T.Fujikawa, T.Uenoya, S.Matsumura
    Proc.Materials Science and Technology (MS&T’11), 611 - 618, 2011
  • A microstructural aspect of intergranular stress corrosion cracking of semi-hard U-bend tubes of commercially pure copper in cooling systems
    MIYAMOTO Hiroyuki, D.Saburi, H.Fujiwara
    Engineering Failure Analysis, 26108 - 119, 2012

Works

  • Liquid metal embrittlement of feritic stainless steel
    1997 -2001
  • stress corrosion cracking of two-phase brass
    2000 -2001
  • Superplasticity of two-phase stainless steels
    1997 -1999
  • Ultra-fine grain structure by severe plastic deformation
    1997

Research Grants & Projects

  • Study on Corrosion Fatigue of metal
  • ultra fine grain structure by severe plastic deformation
    1997
  • Emvironmental embrittlement of ultra-fine grain materials
    Grant-in-Aid for Scientific Research, 1997

Research cooperation among industry, academia and government

  • Joint Research Theme:Environmental Embrittlement
    Keywordstress corrosion cracking, corrosion fatigue, grain boundary embrittlement
    Remarks:Cooperative research with other research organization including private (industrial) sectors

Research Seeds

  • Combined processing by shearing and rolling to improve ridging and formability of ferritic stainless steel sheet
    Affiliation/Name: Hiroyuki Miyamoto