About FUJII SHIGEHIRO
About クボタ
About SAKUTA MINORU
About クボタ
About YAJIMA HIROSHI
About KHO Yumbo
About WATANABE EIICHI
About TANINO TADAKAZU
About YAMASHITA SUSUMU
About duplex stainless steel
About gas shielded arc welding
About flux-cored wire
About TIG welding
About butt welded joint
About steel plate
About mechanical property
About fatigue crack growth
About fatigue crack growth rate
About fracture toughness
About threshold
About brittle fracture
About multilayer welding
About stress intensity factor
About repeated stress
About weld metal
About fatigue strength
About crack length
About property
About strength
About fatigue crack
About Weld zone
About Mechanical properties
About 二相ステンレス鋼
About 溶接継手
About 疲労亀裂伝播
About 特性評価