Vol. 50 No. 12 CONTENTS

Original Paper (Vol.50 No.12)

Study on the Notch Sensitivity of Unidirectional Composites

Shun-ichi BANDOH and Masaru ZAKO

1299

Vibration Analysis of Wire Protected with Silicone Gel

Norio TAKEDA, Tomohiro NARUSE, Toshio HATTORI and Hiromitsu OHNO

1305

Effect of Contact Conditions on Mechanism of Rolling Contact Fatigue

Chobin MAKABE, Tateki YAFUSO, Takeshi SUZUKI and Hideo YARA

1311

A Model for Evaluation of Low Cycle Fatigue Lives under Nonproportional Straining

Takamoto ITOH

1317

Studies on Rolling Contact Fatigue Properties and Specific Sliding in Structural Metals

Akihiro MORIMOTO, Eiichi MATSUMOTO and Haruyuki TAKEDA

1323

Branching and Propagation Behaviors of Fatigue Crack in Precracked Specimen

Chobin MAKABE and Darrell F. SOCIE

1329

Evaluation of Fracture Strength and Interfacial Strength of Sputtered TiN and AlN Films on Titanium Substrate

Xu Yan, Masahiko Kato, Keijiro Nakasa

1335

Material Design for High Strength and Toughness of Continuous SiC Fiber-Reinforced Reaction Sintered SiC Matrix Composite

Yoshiyasu ITOH, Shoko SUYAMA and Tsuneji KAMEDA

1343

Temperature Dependence of Cleavage Bonding Properties between CFRP Sheets and Concrete

Kimio FUKUZAWA, Masakazu MITSUI, Tatsuya NUMAO and Isao FUNAKAWA

1349

Changes of Wood Quality in Sugi(Cryptomeria japonica D.Don)and Karamatsu(Larix kaempferi Carriere)Woods by Smoke Heating |Effects of Treatment Temperature and Time|

Futoshi ISHIGURI*, Tomohito KUROIWA**, Jyunichi TAMEGAI**, Saori MARUYAMA, Minoru ANDOH, Shinso YOKOTA and Nobuo YOSHIZWA

1357

X-Ray Study of Lattice Strain and Domain Switching in Rhombohedral Lead Zirconate Titanate(PZT)

Keisuke TANAKA*, Kaori SHIRAKIHARA**, Yoshiaki AKINIWA, Yoshihisa SAKAIDA and Hirokatsu MUKAI

1364

Quantitative Evaluation of Damage in Concrete Based on AE

Hiroshi WATANABE, Yuuji MURAKAMI and Masayasu OHTSU

1370

Interfacial Debonding Criteria under Combined Stress in Composites

Hiroyuki TODA, Takeshi UEDA, Toshiro KOBAYASHI and Takashi GOUDA

1375

Atmospheric Corrosion Life Assessment of Silver by Means of Environmental Indices

Kazushige KIMURA, Yoko TODO, Katsumi KANEHIRA and Juichi FUKAKURA

1382

Strain Measurement of Surface Coatings by the Scattered-Light Method

Yoshihiko HAYASHI, Teizo HIRANO and Yasufumi IMAI

1388

The Relationship between Quantitative Evaluation of Filamentization and Mechanical Properties in the LFRTP Molding

Tsutao KATAYAMA, Tatsuya TANAKA, Yoshitsugu MIURA and Yasuyuki SUZUKI

1394

Influence of Collimator Misalignment to the Assembly X-Ray Stress Measurement Using Position Sensitive Proportional Counter as a Detector

Toru Goto and Yu Gong

1400

Lecture (Vol.50 No.12)

Examples of Strength and Integrity Assessments of Mechanical StructuresT:Automobile

Toshihiro NAKAHO

1407