Met and Mat Trans Contents A: February 1995

METALLURGICAL AND MATERIALS TRANSACTIONS A

TABLE OF CONTENTS Volume 26A, No. 2, February 1995 This Month Featuring: Alloy Phases; Transformations; Transport Phenomena; Mechanical Behavior; Physical Chemistry; Environment; Welding and Joining; Solidification.

METALLURGICAL AND MATERIALS TRANSACTIONS A

TABLE OF CONTENTS
Volume 26A, No. 2, February 1995

This Month Featuring: Alloy Phases; Transformations; Transport Phenomena; Mechanical Behavior; Physical Chemistry; Environment; Welding and Joining; Solidification.

Alloy Phases

Effect of Manganese on the Stability of Austenite in Fe-Cr-Ni Alloys [pp. 237-242]
V. Raghavan

Phase Equilibria and Transformations in a Ti-Zr-Si System [pp. 243-257]
N.H. Salpadoru and H.M. Flower

Thermodynamic Mixing Functions and Phase Equilibria in the Nickel-Chromium System by High-Temperature Knudsen Cell Mass Spectrometry [pp. 259-265]
J. Tomiska, K. Kopecky, M.S. Belegratis, and C. Myers

Transformations

A Mesoscale Study on the Thermodynamic Effect of Stress on Martensitic Transformation [pp. 267-278]
F. Marketz and F.D. Fischer

Transport Phenomena

Microstructure of the Gravitationally Settled Region in a Liquid-Phase Sintered Dilute Tungsten Heavy Alloy [pp. 279-288]
Randall M. German

Mechanical Behavior

The Effect of Niobium Morphology on the Fracture Behavior of MoSi₂/Nb Composites [pp. 289-303]
D.E. Alman and N.S. Stoloff

Fracture Toughness of Gamma-Base Titanium Aluminides [pp. 305-313]
R. Gnanamoorthy, Y. Mutoh, N. Masahashi, and Y. Mizuhara

Study of Creep Crack Growth in 2618 and 8009 Aluminum Alloys [pp. 315-328]
Yang Leng

Experimental Assessment of Crack-Tip Dislocation Emission Models for an Al₆₇Cr₈Ti₂₅ Intermetallic Alloy [pp. 329-341]
W.G. Meng, M.D. Vaudin, M.F. Bartholomeusz, and J.A. Wert

Characteristics of a New Creep Regime in Polycrystalline NiAl [pp. 343-356]
S.V. Raj and S.C. Farmer

The Effect of Heat Treatment on the Gouging Abrasion Resistance of Alloy White Cast Irons [pp. 357-370]
I.R. Sare and B.K. Arnold

Deformation and Microstructure Development during Hot-Pack Rolling of a Near-Gamma Titanium Aluminide Alloy [pp. 371-381]
S.L. Semiatin and V. Seetharaman

Effect of Carbon Content and Helium Gas Environment on Creep Crack Growth Properties of Ni-26 Pct Cr-17 Pct W-0.5 Pct Mo Alloy at 1273 K [pp. 383-389]
Masaaki Tabuchi, Yuji Nakasone, Toshio Ohba, Koichi Yagi, and Tatsuhiko Tanabe

Fracture Process of a Low Carbon Low Alloy Steel Relevant to Charpy Toughness at Ductile-Brittle Fracture Transition Region [pp. 391-399]
T. Tani and M. Nagumo

Microstructural Changes during Creep of a High Chromium Steel [pp. 401-406]
M. Yalin, M. Bamberger, and A. Rosen

Ductile Fracture Processes in 7075 Aluminum [pp. 407-415]
C.P. You, A.W. Thompson, and I.M. Bernstein

Physical Chemistry

The Fe-Cu System: A Thermodynamic Evaluation [pp. 417-426]
Qing Chen and Zhanpeng Jin

Communication: On the Characteristics of the Threshold Stress for Superplastic Flow in Zn-22 Pct Al [pp. 493-496]
Susan T. Yang and Farghalli A. Mohamed

Environment

Effect of Sulfur Removal on Scale Adhesion to PWA 1480 [pp. 427-435]
J.L. Smialek and B.K. Tubbs

Welding and Joining

Interface Microstructures in the Diffusion Bonding of a Titanium Alloy Ti 6242 to an INCONEL 625 [pp. 437-446]
B. Alemán, I. Gutiérrez, and J.J. Urcola

Effect of Silicon on CGHAZ Toughness and Microstructure of Microalloyed Steels [pp. 448-457]
R. Taillard, P. Verrier, T. Maurickx, and J. Foct

Kinetics of Wetting Ag and Cu Substrates by Molten 60Sn40Pb [pp. 459-469]
Xiao Hong Wang and Hans Conrad

Solidification

Eutectic Spacing Selection in the Lead-Tin Eutectic System [pp. 470-476]
Jincheng Liu and R. Elliott

Influence of Interfacial Reactions on the Fiber-Matrix Interfacial Shear Strength in Sapphire Fiber-Reinforced NiAl(Yb) Composites [pp. 477-491]
S.N. Tewari, R. Asthana, R. Tiwari, R.R. Bowman, and J. Smith

Communication: Microstructural Evolution of Primary Dendrite Trunks in Directionally Solidified, Hypoeutectic, Aluminum-Silicon Alloys [pp. 496-499]
R.N. Grugel

Other

Contents, Metallurgical and Materials Transactions B, Volume 26B, February 1995

Direct questions about this or any other Metallurgical and Materials Transactions page to mettrans@andrew.cmu.edu.

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