About MATSUKI TOSHIRO
About FUJINO TOMOKI
About GOTO HITOSHI
About MURAKAMI SHUHEI
About TAKAHASHI SHUNSUKE
About nodular graphite cast iron
About manganese additive alloy
About copper additive alloy
About tin additive alloy
About cooling velocity
About solidification rate
About mold(casting)
About shape effect
About size effect
About solidification structure
About ferrite structure
About pearlite
About mechanical property
About indentation hardness
About dependence
About ratio
About interlayer spacing
About electron microscopy
About pearlitic structure
About Brinell hardness
About composition dependency
About area ratio
About Microscopy, Electron, Scanning
About Transformation structures,work structures
About Mechanical properties
About フェライト
About パーライト
About 球状黒鉛鋳鉄
About 硬さ
About 合金元素
About 冷却速度