Vol. 50 No. 2 CONTENTS
Special Issue on
High Temperature Strength
General Paper

Special Issue on High Temperature Strength (Vol.50 No.2)

Foreword

T.Igari

93

Original Paper (Vol.50 No.2)

Nucleation of Cellular Colonies in Single Crystal Ni-Based Superalloy Subjected to Previous Damage and Influence on High Temperature Fatigue Strength

Masakazu OKAZAKI, Tomoyuki HIURA and Toshio SUZUKI

94

Inelastic Constitutive Equations of Ni-Based Superalloy IN738LC under Anisothermal Cyclic Deformation Conditions

Masatsugu YAGUCHI, Masato YAMAMOTO and Takashi OGATA

101

Inelastic Analysis and Thermal Fatigue Life Prediction of Perforated Cylinder Based on Effective Stress Concept

Toshihide IGARI, Takumi TOKIYOSHI and Yorikata MIZOKAMI

109

Microstructures and Creep Strength of Welded Joints for W Strengthened High Cr Ferritic Steel

Masaaki TABUCHI, Takashi WATANABE, Kiyoshi KUBO, Masakazu MATSUI,@Junichi KINUGAWA and Fujio ABE

116

Creep-Fatigue Crack Growth Behavior in Low Alloy Steel under Displacement-Controlled Conditions

Hironori KINO, Toshihide IGARI, Takumi TOKIYOSHI, Fumiko KAWASHIMA, Masaaki FUJITA, Tetsuo TERAMAE and Shin YOSHINO

122

Fracture Process in High-Temperature Fatigue of Ni-Based Single Crystal Superalloy CMSX-10 and Effect of Removal of Surface Oxide-Layer on Crack Initiation

Naoya TADA, Ryuichi OHTANI, Masanori SHIBATA and Tomoari KOBAYASHI

129

Tension-Torsion Multiaxial Creep-Fatigue for CMSX-2 Nickel Base Single Crystal Superalloy

Noritake HIYOSHI and Masao SAKANE

137

Diffusion Bonding between Ni-Base ODS Alloy and Conventional Ni-Base Superalloy and High-Temperature Fatigue Strength of the Joints

Yasuhiro YAMAZAKI, Masakazu OKAZAKI and Shigetomo NUNOMURA

144


General Paper (Vol.50 No.2)

Original Paper (Vol.50 No.2)

Improvement of Fatigue Strength by Two-Step Aging in Beta Ti-22V-4Al Alloy

Keiro TOKAJI, Kohji OHYA and Hiroyasu KARIYA

151

On Evaluation Method of the Data for Super-Long Life Fatigue Property

Masaru ZAKO, Tetsusei KURASHIKI and Satoshi HANAKI

158

Fatigue Reliability Assessment of Gas Equipment under Randomly Fluctuating Stress Amplitude in Small Range

Masataka MIWA, Yasuhisa NAKAMURA and Keisuke TANAKA

163

Temperature Dependence of Flexural Fatigue Strength of Pitch/PAN Hybrid Unidirectional CFRP

Hiroshi MATSUI, Yasushi MIYANO, Masayuki NAKADA and Noriyuki KIUCHI

169

Influence of Oxygen Plasma Treatment on Interfacial Strength of AFRP

Shigeaki YOTSU, Takashi MATSUOKA and Kazuhiko SAKAGUCHI

174

Chloride Permeability of Lightweight Concretes Subjected to Freeze-Thaw Cycles

Mitsuru SAITO, Shingo TANAKA and Hiroshi ISHIMORI

180

Lecture (Vol.50 No.2)

Application of Reliability Engineering for Safety Design and Maintenance against Mechanical Structure and Components ‡U:Application for Reliability of Automobile

Manabu TSUBOI@and Tatsuhiko YOSHIMURA

187