About OKADA MASATO
About HAGINO MASAHIRO
About TAKEMURA AKIHIRO
About EMURA SATOSHI
About 物質・材料研究機構
About INOUE TAKASHI
About IKUTA AKIHIKO
About 材料とプロセス(CD-ROM)
About carbon steel
About oxide film
About scale (corrosion)
About cutting ability
About lathe turning
About tool life
About cutting tool
About tool edge
About cutting edge
About machined surface
About spheroidizing
About normalizing
About temper steel
About cutting force
About dynamometer
About machinability
About surface roughness
About roughness of finished plane
About cemented carbide tip
About mill scale
About conversion coating film
About modification
About black film
About Mechanical properties
About 炭素鋼
About 黒皮
About 切削
About 不安定性