Vol. 50 No. 3 CONTENTS
Special Issue on
Impact
General Paper

Special Issue on Impact (Vol.50 No.3)

Foreword

M.Daimaruya

197

Original Paper (Vol.50 No.3)

Impact Tensile Strength of Aged Titanium Alloys

Kinya@OGAWA

198

High Velocity Tensile Mechanical Behavior for Pre-Strained SN490B Steel-Rolled Steel for Buildeing Structure-

Masaaki ITABASHI and Hiroshi FUKUDA

204

A Practical Constitutive Model Covering A Wide Range of Strain Rates

Shinji TANIMURA, Koji MIMURA and Tsutomu UMEDA

210

Estimation of Impact Tensile Strength of Mortar Using Reflected Tensile Stress Waves

Masashi DAIMARUYA, Hidetoshi KOBAYASHI and Hideyasu SHIZAWA

217

Dynamic Tensile Strenght of PMMA/Al Plate Butt Adhesive Joints

Hitoshi WADA, Satoshi KUBO and Katsuhiko MURASE

223

Measurement of Mixed-Mode Fracture Toughness for Brittle Mateials Using Edge-Notched Half-Disk Specimen

Yoshiaki YAMAUCHI, Motohiro NAKANO, Keizo KISHIDA and Tatsuya OKABE

229

Estimation Method for Mixed Mode(‡T{‡UjInterlaminar Fracture Toughbess of Composite Laminates under Low-Velocity Impact Loading

Takayuki KUSAKA, Noriyo HORIKAWA, Masayoshi MASUDA and Shinichi ADACHI

235


General Paper (Vol.50 No.3)

Original Paper (Vol.50 No.3)

An Expartmental Study of TRIP behavior in Cr-Ni-Mo-Al-Ti Managing Steel : Identification of Back Stress and Transformation Condition

Kiyokazu NAGAYAMA, Takaki TERASAKI, Fumi ISHII, Kikuaki TANAKA, F.D. FISCHER and G. CAILLETAUD

243

Analysis of Mode‡UCrack Growth Behavior in Spalling Failure of Backup Roll

Yoshihiro OHKOMORI, Chu SAKAE and Yukitaka MURAKAMI

249

Fatigue Crack Growth Behavior of Aluminium Alloy under Three-Step Varying Loads

Yasuo KATOH, Hideaki NAKAYAMA and Tsuneshichi TANAKA

255

A Study about Effect of Crack Initiation Behavior on Lifetime by Crack Growth Simulation under Considering the Interference Effect of Multiple Cracks

Masayuki KAMAYA

263

Proposal of a New Analytical Model for Fatigue Data Based on Distribution of Fatigue Strength

Izuru NISHIKAWA, Atsushi SUGETA, Toshinori YOKOMAKU, Hidetoshi NAKAYASU@and Tatsuo SAKAI

271

Statistical Method for Dicision of S-N Curve with Fatigue Limit

Masaru ZAKO, Tetsusei KURASHIKI and Satoshi HANAKI

278

The Improvement of the Performance and the Reliability of the Ceramic Components for Textile Machinery -Investigation of the Fracture Mechanism of the Ceramic Disk-

Mikio ABE, Nagatoshi OKABE and Manabu TAKAHASHI

284

Assessmsnt of Damage Tolerance and Reliability for Ceramics

Akihiko SUZUKI and Hidenari BABA

290

Crack Initiation Strength of Thermal Barrier Coating Layer under Thermal Shock

Masayuki ARAI, Toshio SAKUMA, Uichi IWATA and Masahiro SATIOH

297

Fabrication Process Design of Dislocation-Free Semiconductor Devices by Using Stress Singularity Parameters

303

Tribological Properties of Polycetal/Polyethilene(LDPE,GHDPE,HMWHDPE)Blends

Ikjin UM@and Atsushi SAITO

309

Viscoelastic Properties of Organic Hybrid Materials Using Phenylbenzotriazole as Additive

316

Evalution for Depth of Film Defects Using Extreme Value Statistics Method on Hydrothermal Corrosion Resistance of Metallized

Hiroyasu TAMAI, Kaoru AOKI, Kohei ODA and Tetsuo YOSHIO

322

Lecture (Vol.50 No.3)

Application of Reliability Engineering for Safety Design and Maintenance against Mechanical Structure and Components ‡V:Regular Inspections of Railway Vehicles and Example of Application to Safety Guarantee

Hiromichi ISHIDUKA and Makoto AKAMA

329