About ZHAO Bairong
About アイメタルテクノロジー
About SUZUKI SHINSUKE
About 早稲田大 高等研
About NAKAE HIDEO
About nodular graphite cast iron
About elongation percentage
About tension(material phenomenon)
About control
About metal structure(microstructure)
About weight reduction
About parts
About practical application
About heat treatment condition
About pearlite
About duplex structure
About as cast
About ferrite structure
About graphitic structure
About grain coarsening
About thickness
About graphite spheroidizing
About graphite
About crankshaft
About suspension system
About crystal grain
About optimum condition
About molten iron
About gray cast iron
About ferrosilicon
About JIS
About automotive parts
About microstructure control
About wall thickness
About Corrosion
About Structural hardening phenomena
About 高強度
About 高延性
About 球状黒鉛鋳鉄
About 引張
About 伸び
About 組織制御