Vol. 49 No. 2 CONTENTS

Original Paper (Vol.49 No.2)

Derivation of Generalized Gibbs Equations with Higher-Order Stresses and Its Microscopic Discussions

Yoshihiro Yasui; Akira Kaneko; Dai Matsuzaki; Kunihiro Takahashi

135

Comparison of Interaction Effect between Elliptical and Ellipsoidal Inclusions

Tadatoshi Matsuo; Nao-Aki Noda

143

Estimation Method of Fiber Length Distribution in Short Fiber Reinforced Composites by Considering Overlapping of Fibers

Hiroshi Suzuki

149

Evaluation of Back Stress in Inelastic Deformation of Polymer Matrix Composite

Takeyuki Ishii; Takuya Mizobe; Mamoru Mizuno; Sumio Murakami

157

Influence of Bauschinger Effect and Aging on Heading Stress and Shank-Strength of High-Tensile Bolts without Heat Treatment

Takeshi Miki; Masahiro Toda; Osamu Kada; Hideo Kanisawa

164

Assessment for Delamination Strength of a Thin Film on a Hard Disk Drive Head by Peel Test

Yasuhiro Naka; Hiroaki Doi; Akio Yasukawa; Tadashi Imanaka; Hiroaki Koyanagi

170

Calculation on Stress Intensity Factor by V-Line Hybrid Extrapolation Method -Application to Finite Element Analysis-

Wataru Fujisaki; Makoto Komiya; Satoshi Tanaka

175

Optimal Strengthening Strategy on Deteriorated Concrete Bridges Based on Multi-Attribute Utility Approach

Hidenori Morikawa; Ken-ichi Katayama

181

Mechanical Properties of Ultra-High Strength Ductile Cast Iron Prepared by Combined Heat Treatment and Evaluation of Compound Structure by X-Ray Diffraction

Katsuyuki Funaki; Toshio Takahashi; Yukio Hirose

187

Development of Stress I,mprovement Technique Using Pulse Leser Irradiation Evaluation of Stress Iprovement for Type 304 Stainless Steel

Minoru Obata; Tatsuya Kubo; Yuji Sano; Masaki Yoda; Naruhiko Mukai; Seishi Shima; Masanori Kanno

193

Alumina Coating on Glass Fibers by Sol-Gel Method and Mechanical Property of GRC

Takashi Ogihara; Nobuo Ogata; Yuko Shigekura; Yoshiaki Sakamoto; Norifumi Nagata

200

Deterioration Behavior of Polyimide in Perfluorocarbon Liquid

Rintaro Minamitani; Toshio Hatsuda; Kenji Takahashi; Ken'-ichi Kasai

204

Quick Setting Property and Hydration of Portland Cement with Accelarating Agent Based on Calcium Aluminate

Minoru Takehiro; Seishi Goto; Koji Ioku; Hirotaka Fujimori

209

Application of Electrodeposition Method for Repair of Mortar Damaged by Drying Shrinkage Cracks

Nobuaki Otsuki; Shinichi Miyazato; Jae Suk Ryu; Takahiro Nishida; Makoto Hisada

215

AFM Observations of Intergranular Corrosion of 304 Stainless Steels

Li Liu; Tohru Mitamura; Mititaka Terasawa; Yasuyuki Takatani; Shinji Fukumoto; Harushige Tsubakino

222

Evaluation of Defect Ratio in TiN Film Made by Plasma CVD by CPCD Method

Tatsuya Shirato; Yuji Kimura

227

A Study on the Permeability Changes of Filtration Layer Made with Geotextile for the Purpose of the Groundwater Contamination Control

Hosei Uehara; Hisao Hara

234

Lecture (Vol.49 No.2)

Fracture Mechanics with Bonding or Contacting Interfaces@‡VFFracture Mechanics on Bonding Interface

Kikuo Kishimoto

238