High Temperature Materials and Processes

Volume 25, No. 4, 2006

TABLE OF CONTENTS

Effect of Aging on Stress Relaxation of Inconel X-750 Bolt at 923 and 1033K

G. Lothongkum, W. Khuanlieng, W. Homkrajai, and P. Wangyao .................175

Long-Term Hot Corrosion Behavior of Ni-Based Superalloy M38G Using Electrochemical Impedance Spectroscopy

C.L. Zeng, J. Li .................187

Crystallographic orientation relationship of an Al₂O₃/Y₃Al₅O₁₂ eutectic fiber produced by the micro-pulling down (μ-PD) method

M. Nakai, J.H. Lee, A. Yoshikawa, K. Sugiyama, T. Fukuda and Y. Waku ...............197

Activity of TiO₂ in the System ZrO₂-TiO₂ and Gibbs Energy of Formation of ZrTiO₄

K.T. Jacob, V.S. Saji and Y. Waseda ................203

Defect Structure and Transport Properties of Nonstoichiometric Niobium Sulphide

Z. Grzesik and S. Mrowec ....................209

Air Oxidation of Binary Ni-Dy Alloys at 923-1023K and Lithiation in Molten (0.62Li, 0.38K)₂CO₃ at 923K

Z.P. Liu, P.Y. Guo, C.L. Zeng ....................217

Oxidation of Cu-7Cr and Cu-7Cr-4Al Alloys at 1183K in 0.1MPa of Pure Oxygen

S.Y. Wang, T.J. Pan, S. Wang and Y. Niu ................225

Solubilities of CO₂ in Binary Alkali Germanate Melts¹⁾

T. Okada, M. Hasegawa, Y. Uchida and M. Iwase ................231

Oxidation of Two Ternary Cu-Ni-20Cr Alloys at 973-1073K in 1.01 x 10^-17kPa O₂

Z.Q. Cao and Y. Niu .................239