Technical Note (Vol.52 No.11)

Development of a High Response and Compact Digital Servo Fatigue Testing Machine
Takashi NAKAMURA, Hitoshi IZUTANI, Takahiro SHIINA, Hiroyuki OGUMA and Toru NOGUCHI	1280

Original Paper (Vol.52 No.11)

Consideration on Behavior of Fatigue Crack Propagation by Dislocation Dynamics Simulation
Tatsuro MORITA and Kenji SAITO	1285
Mechanism of Long Life Fatigue Fracture Induced by Interior Inclusion for Bearing Steel in Rotating Bending
Noriyasu OGUMA, Hisashi HARADA and Tatsuo SAKAI	1292
Very High Cycle Fatigue Properties and Fracture Types of Ti-6Al-4V Alloy
Hiroyuki OGUMA, Takashi NAKAMURA, Shuji YOKOYAMA and Toru NOGUCHI	1298
Variable Amplitude Loading Tests for a High Strength Steel Considering the Transition of Failure Mode in High Cycle Regime
Masaki NAKAJIMA, Keiro TOKAJI, Hisatake ITOGA, Toshihiro SHIMIZU and Nami KAMIYA	1305
A Study of Subsurface Crack Initiation and Propagation Mechanism of High-Strength Steel by Fracture Surface Topographic Analysis
Kazuaki SHIOZAWA, Yuuichi MORII, Seiichi NISHINO and Liantao LU	1311
Effect of Core Hardness and Case Depth on Low-Cycle-Impact-Fatigue Property in Carburized Steel
Masayuki HORIMOTO, Hitoshi MATSUMOTO, Taizo MAKINO, Nobuhiro MURAI, Kazuyuki ORITA, Yukio ARIMI, Satoshi FUJIKAWA and Takayuki NISHINO	1318
Effect of Slip Condition on the Contact Fatigue Strength for Pitting of the Carburized Steel
Taizo MAKINO, Masayuki HORIMOTO and Hitoshi MATSUMOTO	1325
Influence of Nitriding Condition on Fatigue Strength of Maraging Steel
Norio KAWAGOISHI, Kazuhiro MORINO, Kazunori FUKADA, Eiji KONDO and Yan NU	1331
Fatigue Crack Propagation Behavior and Fatigue Strength of Al2O3/A6061 MMCs at Room and Elevated Temperatures
Kiyotaka MASAKI, Xinwei CHEN, Yasuo OCHI, Takashi MATSUMURA and Mitsushi WADASAKO	1337
Effect of Crack Closure on the Fatigue Limit of Material Containing Small Defect
Masahiro KASHIWAGI, Takao KUDOU, Masanobu KUBOTA, Chu SAKAE and Yoshiyuki KONDO	1345
Fatigue Life Prediction of Coiled Tubing
Takanori KATO, Miyuki YAMAMOTO, Isao SAWAGUCHI and Tetsuo YONEZAWA	1351