Review paper (Vol.55 No.6)

Biomass/Plastics Composite Materials �|A Series of Efforts Toward the Development of the Composites in our Laboratory
Mariko YOSHIOKA	537

Original Paper (Vol.55 No.6)

Initiation and Growth Behavior of Small Fatigue Cracks in Ultra-Fine Grained P/M Aluminum Alloy at Elevated Temperatures
Atsushi SUGETA, Yoshihiko UEMATSU, Munehiro YASUDA and Masahiro JONO	545
Evaluation of Fatigue Crack Propagation Property on the Wheelseat of Normalized Axles for Narrow Gauge Line Vehicles
Hiromichi ISHIDUKA, Masanobu KUBOTA, Chu SAKAE, Yoshiyuki KONDO, Yasuo SATO and Kazunari MAKINO	550
Microstructure, High Temperature Strength and CO-Gas Emission of Liquid-Phase Sintered and Forged Low Oxygen TiC-ZrC-Mo Alloy
Hitoshi AOYAMA, Shinichi YAMAMOTO, Yukio MIYASHITA and Yoshiharu MUTOH	558
Flexural Strength of Pavement Concrete with High Volume Fly Ash
Yasuhiro KATOH, Sumio HAMADA, Takao ICHIOKA and Ryota KOBAYASHI	563
Analysis of In-plane Shear Behavior of Wood Based Panels by Digital Image Correlation
Michiharu IKEDA, Minoru MASUDA, Koji MURATA and Seiichiro UKYO	569
Relationship between Stress-Wave Velocity of Standing Tree and Wood Quality in 27-Year-Old Hinoki (Chamaecyparis obtusa Endl.)
Futoshi ISHIGURI, Mari KAWASHIMA, Kazuya IIZUKA, Shinso YOKOTA and Nobuo YOSHIZAWA	576
Development of Flexible Sound-Proof Materials
Enjie LU, Naoya KURAHASHI, Qing-Qing NI, Toshiyuki KOZU and Masaharu IWAMOTO	583

Lecture (Vol.55 No.6)

Actuality and Scope on Simulation of Heat Treatment �U:Cooling Characteristics and Database
Michiharu NARAZAKI	589