METALLURGICAL AND M ATERIALS TRANSACTIONS A
TABLE OF CONTENTS
Volume 25A, No. 3, March 1994

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

Alloy Phases

Microstructure and Mechanical Properties of Ti-40 Wt Pct Ta (Ti-15 At. Pct Ta) [pp. 461-472]
J.D. Cotton, J.F. Bingert, P.S. Dunn, and R.A. Patterson

Partition of Alloying Elements between (Al), '(Ll2), and (B2) Phases in Ni-Al Base Systems [pp. 473-485]
C.C. Jia, K. Ishida, and T. Nishizawa

Transmission Electron Microscopy Crystal Structure Study of the Cr-Rich Phase in a Laser-Clad Ni Alloy [pp. 487-497]
Y. Liu, J. Mazumder, and K. Shibata

Transformations

Atom Probe Field Ion Microscopy Study of the Partitioning of Substitutional Elements during Tempering of a Low-Alloy Steel Martensite [pp. 499-508]
S.S. Babu, K. Hono, and T. Sakurai

Surface Characterization and Reactivity of a Nitrogen Atomized 304L Stainless Steel Powder [pp. 509-520]
Pierre Bracconi and Geneviève Gasc

Local Melting in Al-Mg-Zn-Alloys [pp. 521-530]
Per-Erik Droenen and Nils Ryum

Morphological Stability of / Interface Formed Carburization in Fe-C-X Alloys [pp. 531-537]
M. Ichinose, F. Togashi, K. Ishida, and T. Nishizawaby

Communication: Discussion of "The Distribution of Dispersoid Phases in the Extruded ODS Superalloy MA-957" [pp. 651-652]
J.W. Martin

Communication: Author's Reply [pp. 652-653]
K. Murakami, K. Mino, H. Harada, and H.K.D.H. Bhadeshia

Transport Phenomena

Hydrogen Permeation Behavior in IN718 and GH761 Superalloys [pp. 539-544]
J.Xu, X.K. Sun, Q.Q. Liu, and W.X. Chen

Mechanical Behavior

The Effects of Double Austenitization on the Mechanical Properties of a 0.34C Containing Low-Alloy Ni-Cr-Mo-V Steel [pp. 545-555]
E. Chang, C.Y. Chang, and C.D. Liu

The Effect of Phosphorus Segregation on the Intermediate-Temperature Embrittlement of Ferritic, Spheroidal Graphite Cast Iron [pp. 557-561]
S.F. Chen, T.S. Lui, and L.H. Chen

Cleavage Initiation in the Intercritically Reheated Coarse-Grained Heat-Affected Zone: Part I. Fractographic Evidence [pp. 563-573]
C.L. Davis and J.E. King

The Orientation Dependence of Fatigue-Crack Growth in 8090 Al-Li Plate [pp. 575-588]
X.J. Wu, W. Wallace, M.D. Raizenne, and A.K. Koul

Alligatoring and Damage in the Cold Rolling of Spheroidized Steels [pp. 589-598]
Liang Xu and Glenn S. Daehn

Communication: Strain Hardening in Underaged INCONEL 718 [pp. 653-656]
M. Sundararaman, R. Kishore, and P. Mukhopadhyay

Physical Chemistry

Experimental Study of the Influence of Interfacial Energies and Reactivity on Wetting in Metal/Oxide Systems [pp. 599-605]
L. Espié, B. Drevet, and N. Eustathopoulos

Solid-State Wetting of Graphite by Pb and Pb-Ni Alloys [pp. 607-615]
Utpal Gangopadhyay and Paul Wynblatt

Communication: The Shapes of the Phase Boundaries of Two Ideal Solution Phases in Ternary and Higher Order Systems [pp. 656-658]
Shuang-Lin Chen and Y. Austin Chang

Environment

Communication: On Low-Temperature Environment-Assisted Fatigue Crack Propagation [pp. 658-659]
X.J. Wu and W. Wallace

Welding and Joining

Characterization of a Diffusion-Bonded Al-Mg Alloy/SiC Interface by High Resolution and Analytical Electron Microscopy [pp. 617-627]
P.L. Ratnaparkhi and J.M. Howe

Solidification

3-Dimensional Simulation of the Grain Formation Investment Castings [pp. 629-635]
Ch.-A. Gandin, M. Rappaz, and R. Tintillierin

On Morphologies, Microsegregation, and Mechanical Behavior of Directionally Solidified Cobalt-Base Superalloy at Medium Cooling Rate [pp. 637-642]
Shaungjie Chu, Jianguo Li, Zhongyuan Liu, Zhengxing Shi, and Hengzhi Fu

The Cast Structure of a 7075 Alloy Produced by a Water-Cooling Centrifugal Casting Method [pp. 643-650]
Jien-Wei Yeh and Shang-Haw Jong

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

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