TMS Logo

About the 4th International Symposium on 718 and Others: Technical Program, Interactive Poster Session, Monday Afternoon (June 16)

June 15-18, 1997 · Pittsburgh, Pennsylvania

The following papers will be presented at the 4th International Symposium on Superalloys 718, 625, 706 and Derivatives on Monday afternoon, June 16, 1997.

Interactive Poster Session

Solidification Modeling of Vacuum Arc Remelted Superalloy 718 Ingot
B.V. Subba Rao, D. Gopikrishna, S.N. Jha, Superalloys Plant, Mishra Dhatu Nigam Limited, India

Monte Carlo Simulation of Solidification
Jinhua Gao, Raymond G. Thompson, Department of Materials and Mechanical Engineering, University of Alabama at Birmingham, AL

Grain Boundary Precipitates and Mechanical Properties of Alloy 718
Osamu Matsumoto, Yasuhiko Yasumoto, Toshiya Moriyama, Tomohiro Tsuchiyama, Kobe Steel Ltd., Japan

Two-Step Forging of Alloy 718
N.K. Park, J.T. Yeom, Y.S. Na, I.S. Kim, D.H. Kim, S.J. Choe, Dept. of Materials Eng., Korea Inst. of Machinery and Materials, Korea

High Temperature Deformation Behavior of Cast Alloy 718
D. Zhao, S. Guillard, and A.T. Male, Concurrent Technologies Corporation, Johnstown, PA

Hot-Workability of IN706 Alloy
Zhengdong Long, Peili Ma, Zengyong Zhong, Superalloy Department, Central Iron & Steel Research Institute, Beijing, China

Spray Formed Superalloy 625 Piping
A.L. Moran, Department of Mechanical Engineering, United States Naval Academy; R.E. Rebis, Survivability, Structures and Materials Directorate, Annapolis, MD

Carbide Precipitation in Nickel Base Superalloys 718 and 625 and their Effect on Mechanical Properties
M. Sundararaman, P. Mukhophyay, S. Banerjee, Metallurgy Division, Bhabha Atomic Research Centre, India

Delta Phase and Deformation Fracture of IN718 Alloy
Yun Zhang, Weicheng Yu, Yulin Liu, Zhuangqi Hu, Institute of Metal Research, Chinese Academy of Sciences, Schenyang, China

Metallographic Characterization of Pyromet 718 Alloy Fasteners
George F. Vander Voort, Carpenter Technology Corporation, Reading, PA

Failure Analysis of an Alloy 718 Barrel Nut From an Army Attack Helicopter
V.K. Champagne, G. Wechsler, M.S. Pepi, U.S. Army Research Laboratory-Materials Directorate, Aberdeen Proving Ground, Aberdeen, MD; K. Bhansuli, U.S. Army Aviation Command, St. Louis, MO

Effect of Heat Treat Variations on the Hardness and Mechanical Properties of Wrought Inconel 718
John J. Schirra, Pratt and Whitney Aircraft, East Hartford, CT

Selected Properties of Anisotropic PWA1472
D.P. DeLuca and T. Watkins, Pratt & Whitney, West Palm Beach, FL

Thermal Stability of Modified 718 Alloys Aged for 2000 Hours at 700°C
Fengqin Xu, Encai Guo, Central Iron & Steel Research Institute, China; E.A. Loria, Consultant, Pittsburgh, PA; Peiguo Zhang, China Aviation Industryes Co, China

Solid Particle Erosion Resistance and High Strain Rate Deformation Behavior of Inconel 625 Alloy
B.F. Levin, J.N. DuPont, A.R. Marder, Lehigh University, Bethlehem, PA; K.S. Vecchio, University of California at San Diego

Effect of Phosphorous on Fatigue Properties of Superalloy 718
Weicheng Yu, Dezhong Lu, Shouren Guo, Jincai Yuan, Institute of Metal Research, Shenyang, China

Prestrain-Induced Diverse Creep Behavior of Superalloy 718
S. Srinivas, M.C. Pandey, Defence Metallurgical Research Laboratory, India

Deformation Mechanisms and Fatigue Behavior of Prestrained Inconel 718 Superalloy
Sreeramesh Kalluri, K. Bhanu Sankara Rao, Gary R. Halford, Michael A. McGraw, NASA Lewis Research Center, Cleveland, OH

Fatigue Resistance of Alloy 625 Sheet
John F. Grubb, Allegheny Ludlum Corporation, Technical Center, Brackenridge, PA

The Fatigue Crack Growth Behaviors in Alloy 718 at High Temperature
J.Z. Xie, Z.M. Shen, J.Y. Hou, Institute of Aeronautical Materials, Beijing, China

Creep Life Estimation of Service Exposed Inconel 625 Ammonia Cracker Tubes
D. Mathew, K. Bhanu Sankara Rao, S.L. Mannan, Indira Gandhi Centre for Atomic Research, India; K. Paknikar, Heavy Water Board, Bombay, India; Raghubir Singh, National Metallurgical Laboratory, India

An Investigation of Microstructural Evolution of PM Alloy N625 During Interrupted Hot Isostatic Pressing (HIP) Cycles
Brian A. Hann, Crucible Compaction Metals, Oakdale, PA; Ian Nettleship, Department of Materials Science & Engineering, University of Pittsburgh, Pittsburgh, PA

Hot Isostatic Pressing of SY625 Powder
D. Lasalmonie, C. Dellis, R. Baccino, F. Moret, CEA/CEREM, Grenoble, France

Oxidation Characteristics and Thermal Expansion of IN718 at High Temperatures
V. Suresh Babu, A.S. Pavlovic, M.S. Seehra, West Virginia University, Morgantown, WV

Effect of Thermomechanical Processing on the Properties of IN-706 Alloy
A.J. Kahveci, A.K. Chakrabarti, K.P. Kinnear, Aluminum Company of America, Alcoa Center, PA; R. Beaumont, E.D. Seaton, G.W. Kuhlman, Alcoa Forging Division, Cleveland, OH

The information on this page is maintained by Barbara Kamperman (

Search TMS Specialty Meetings TMS Meetings Page About TMS TMS OnLine