About SATO RYOHEI
About OSHIMA MUNEO
About ARAKAWA KATSUHIRO
About HIROTA KAZUO
About 日本金属学会誌
About lead base alloy
About Transformation structures,work structures
About Mechanical properties
About Brazing
About Pb
About Sn
About はん
About 鋳造組織
About 引張特性