About FUNAKI KATSUYUKI
About MINAMIKAWA TOSHIHARU
About OKANE TOSHIMITSU
About 産業技術総合研
About KOBAYASHI TAKESHI
About MARUYAMA TOORU
About 関西大 化学生命工
About AKASHI TAKAFUMI
About 明石合銅
About copper base alloy
About tin additive alloy
About bismuth additive alloy
About lamellar structure
About eutectoid
About abrasion resistance
About resistance(endure)
About as cast
About bronze
About intermetallic compound
About precipitate(phase separation)
About seize resistance
About Mechanical properties
About Transformation structures,work structures
About 層状
About 共析組織
About 鉛フリー
About 摩擦摩耗特性