METALLURGICAL AND MATERIALS TRANSACTIONS A
CONTENTS
Volume 28A, No. 7, July 1997

This Month Featuring: Alloy Phases; Transformations; Mechanical Behavior; Surface Treatment; Solidification; Materials Processing. View July 1997 Abstracts.

Alloy Phases

Trace Element Effects on Precipitation Processes and Mechanical Properties in an Al-Cu-Li Alloy [pp. 1399-1415]
D.L. Gilmore and E.A. Starke, Jr.

Transformations

Effect of Cooling after Welding on Microstructure and Mechanical Properties of 12 Pct Cr Steel Weld Metals [pp. 1417-1428]
Guang-Jun Cai, Hans-Olof Andren, and Lars-Erik Svensson

Amorphization Reaction of Ni-Ta Powders during Mechanical Alloying [pp. 1429-1435]
Pee-Yew Lee, Ju-Lung Yang, Chung-Kwei Lin, and Hong-Ming Lin

Microstructural Evolution during Thermomechanical Processing of a Ti-Nb Interstitial-Free Steel Just below the Ar3 Temperature [pp. 1437-1443]
I.A. Rauf and J.D. Boyd

Shock-Induced Martensitic Transformations Near-Equiatomic NiTi Alloys [pp. 1445-1455]
A.M. Thakur, N.N. Thadhani, and R. B. Schwarzin

Mechanical Behavior

Influence of Microstructure on Fracture Toughness of Austempered Ductile Iron [pp. 1457-1470]
P. Prasad Rao and Susil K Putatunda

Corrosion Fatigue Crack Growth Behavior of a Squeeze-Cast Al-Si-Mg-Cu Alloy with Different Precrack Histories [pp. 1471-1477]
Kazualz Shiazawa and Shuming Sun

Plastic Deformation of Hafnium under Uniaxial Compression [pp. 1479-1487]
G. Subhash, G. Ravichandran, and B.J. Pletta

Deformation and Fracture Behavior of Two Al-Mg-Si Alloys [pp. 1489-1497]
L. Zhen and S.B. Kang

Communication: On the Evaluation of Efficiency Parameters in Processing Maps [pp. 1581-1582]
V.S. Narayana Murty, M.S. Sarma, and B. Nageswara Rao

Surface Treatment

Surface Hardening of a Ductile-Cast Iron Roll Using High-Energy Electron Beams [pp. 1499-1508]
Dongwoo Suh, Sunghak Lee, Soon-Ju Kwon, and Yangmo Koo

Solidification

Effects of Squeeze Casting on the Properties of Zn-Bi Monotectic Alloy [pp. 1509-1515]
MA. Savas, H. Erturan, and S. Altintas

Modeling of Micro- and Macrosegregation and Formation in Single-Crystal Nickel-Base Superalloy Directional Solidification [pp. 1517-1531]
M.C Schneider, J.P. Gu, Freckle C. Beckermann, W.J. Boeffinger, and U.R. Kattner

Motion and Remelting of Dendrite Fragments during Directional Solidification of a Nickel-Base Superalloy [pp. 1533-1542]
J.P. Gu, C. Beckermann, and A.F. Giamei

The Occurrence and Periodicity of Oscillating Peritectic Microstructures Developed during Directional Solidification [pp. 1543-1552]
Kathryn L. Zeisler-Mashl and Thomas A. Lograsso

Communication: Computational Modeling of NbC/Laves Formation In INCONEL 718 Equiaxed Castings [pp. 1582-1587]
L. Nastac and D.M Stefanescu

Materials Processing

Supersolidus Liquid-Phase Sintering of Prealloyed Powders [pp. 1553-1567]
Randall M. German

Effect of Milling Temperature on Mechanical Alloying in the Immiscible Cu-Ta System [pp. 1569-1580]
J. Xu, J.H. He, and E. Ma

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

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