About TAKAHASHI KOJI
About 横浜国大 大学院
About ショットピーニング技術
About metallic material
About high strength steel
About aluminum base alloy
About partially stabilized zirconia
About ceramics
About welded joint
About peening
About shot peening
About surface quality
About surface defect
About detoxification
About fatigue strength
About structural material
About lifetime extension
About residual stress
About crack initiation
About fatigue crack growth
About stress intensity factor
About fatigue strength
About reliability improvement
About life lengthening
About compressive residual stress
About fatigue crack initiation
About Hardening not due to thermal operation
About Structural hardening phenomena
About Mechanical properties
About ピーニング
About 表面欠陥
About 疲労強度
About 無害化