About KITA KAZUHISA
About 金沢大 理工研究域
About HAMADA TAKESHI
About 金沢大 大学院自然科学研究科
About KITAGAWA KAZUO
About 金沢大 理工研究域
About Copper
About pure metal
About friction welding
About metal structure (microstructure)
About liquid nitrogen
About microhardness
About tensile strength
About welded heat affected zone
About crystal grain size (diameter)
About texture (metal)
About cryogenic utilization
About friction stir welding
About organization
About mechanical property
About strength
About plastic flow(rheology)
About friction stir joining
About Welding techniques
About Transformation structures,work structures
About Mechanical properties
About 純銅
About 摩擦撹拌接合
About 継手
About 組織
About 強度特性