About MATSUKI KENJI
About KIMURA OSAMU
About 不二越
About NAKAGAWA HIROSHI
About TOKIZAWA MITSUGU
About MURAKAMI YOTARO
About aluminum base alloy
About Powder metallurgy in general
About Nonferrous metallic materials
About 急冷凝固
About アルミニウム系合金
About 超塑性