About YASUDA Takeshi
About National Inst. Technol., Anan Coll., Tokushima, JPN
About NISHIMOTO Koji
About National Inst. Technol., Anan Coll., Tokushima, JPN
About OKUMOTO Yoshihiro
About National Inst. Technol., Anan Coll., Tokushima, JPN
About Progress in Acoustic Emission
About laser hardening
About AE inspection
About acoustic emission
About medium carbon alloy steel
About low alloy steel
About chromium containing alloy
About molybdenum containing alloy
About martensitic transformation
About martensite
About fiber laser
About signal waveform analysis
About microhardness
About wavelet transform
About Surface hardening
About Transformation structures,work structures
About Nondestructive testing
About 炭素鋼
About レーザ
About 表面焼入