= Motomasa Fuse
{c}
{tag=Physicist}
A researcher who coauthored modeling of irradiation-driven dimensional changes in zirconium alloys. <Molecular dynamics> supplied <point defect> parameters for a growth model that was compared with specimens of controlled microstructure. Separating <grain size>, grain shape and <dislocation> density helped identify which structural features could reduce unwanted dimensional changes in nuclear materials.<Effects of Microstructural Factors on Irradiation Growth in Zirconium-Base Alloys by Noriyuki Sadaoka and Motomasa Fuse>[Abstract: model inputs, specimen comparisons and three microstructural factors]{ref}
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