Original Paper (Vol.56 No.2)

Creep Void Growth Simulation of Local Area in a Steam Turbine Rotor
Takashi OGATA	100
Micro-Macro Simulation of Type ‡V and Type ‡W Creep Damage in 2 1/4Cr-1Mo Steel Welds
Fumiko KAWASHIMA, Toshihide IGARI, Takumi TOKIYOSHI and Naoya TADA	106
Acoustic Damping Characterization and Microstructure Evolution during Creep of a Martensitic Stainless Steel
Toshihiro OHTANI	114
ƒÁ/ƒÁ' Microstructural Changes Induced by Monotonic and Cyclic Loadings in a Single Crystal Ni-Base Superalloy
M.Sakaguchi, H.Takasima, H.Hayashi and M.Okazaki	121
Creep and Creep Rupture Properties of Sn-8Zn-3Bi Solder
Akio TAKADA, Masao SAKANE and Yutaka TSUKADA	129
Effect of Grain Size on Creep-Fatigue Properties of 18Cr-9Ni-3Cu-Nb-N Steel under Uniaxial and Torsional Loading
Yasutaka NOGUCHI, Mitsuo MIYAHARA, Hirokazu OKADA and Masaaki IGARASHI	136
Effect of Multiaxial Stress State on High-Temperature Low-Cycle Fatigue Properties of SUS304 Steel
Katsuyuki TOKIMASA and Tadahiro TANI	142
Micro Crack Growth Behavior and Life in High Temperature Low Cycle Fatigue of Blade Root and Disc Joint for Turbines
Shuhei NOGAMI and Nobuhiro ISOBE	150
Material Dependence of Multiaxial Low Cycle Fatigue Properties under Non-Proportional Loading
Takamoto ITOH, Katsutoshi MURASHIMA and Takanori HIRAI	157
Study of Circumferential Crack Propagation under Combined Tension and Torsion Loading at Elevated Temperature
Naomi HAMADA, Masao SAKANE, Hiroshi UMEDA and Katsuhiko MOTOIE	164