List of works - Motomichi Koyama

An unconventional hydrogen effect that suppresses thermal formation of the hcp phase in fcc steels

scientific article published in Scientific Reports

Bone-like crack resistance in hierarchical metastable nanolaminate steels.

scientific article published in March 2017

Effects of Static and Dynamic Strain Aging on Hydrogen Embrittlement in TWIP Steels Containing Al

Enhancing Hydrogen Embrittlement Resistance of Lath Martensite by Introducing Nano-Films of Interlath Austenite

scholarly article by Meimei Wang et al published 23 June 2015 in Metallurgical and Materials Transactions A - Physical Metallurgy and Materials Science

Factors Affecting Static Strain Aging Under Stress at Room Temperature in a Fe-Mn-C Twinning-Induced Plasticity Steel

Hydrogen embrittlement associated with strain localization in a precipitation-hardened Fe–Mn–Al–C light weight austenitic steel

article

Hydrogen-assisted decohesion and localized plasticity in dual-phase steel

article by Motomichi Koyama et al published May 2014 in Acta Materialia

Hydrogen-assisted failure in a twinning-induced plasticity steel studied under in situ hydrogen charging by electron channeling contrast imaging

article by Motomichi Koyama et al published July 2013 in Acta Materialia

Hydrogen-assisted quasi-cleavage fracture in a single crystalline type 316 austenitic stainless steel

article published in 2013

Hydrogen-induced cracking at grain and twin boundaries in an Fe–Mn–C austenitic steel

article by Motomichi Koyama et al published April 2012 in Scripta Materialia

Origin of micrometer-scale dislocation motion during hydrogen desorption

scientific article published on 05 June 2020

Room-temperature blue brittleness of Fe-Mn-C austenitic steels

Transition mechanism of cycle- to time-dependent acceleration of fatigue crack-growth in 0.4 %C Cr-Mo steel in a pressurized gaseous hydrogen environment

scientific article published in 2022

Two-dimensional Moiré phase analysis for accurate strain distribution measurement and application in crack prediction

scientific article

List of works by Motomichi Koyama