MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
ISSN-L : 1345-9678
THE FORTY-EIGHTH GOLD MEDALIST OF THE JAPAN INSTITUTE OF METALS, 2003 Physical Metallurgy and Micromechanics
Tsutomu Mori
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2003 Volume 44 Issue 5 Pages 901-906

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Abstract

This article first reviews a part of my past work. The subjects referred to are work hardening of a dispersion strengthened alloy, diffusional stress relaxation around an inclusion, stress aging, double kink formation in a dislocation, the role of boundary or interfacial sliding in stress relaxation and creep of a composite and a polycrystal. Next, micromechanics is applied to stress induced martensitic transformation. In contrast to a standard method of analysis, a change in the structure of a martensite plate by stress is examined. This change is small at the onset of transformation, but becomes larger as transformation progresses.

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© 2003 The Japan Institute of Metals and Materials
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