MDE1 Session 1: Modeling and Simulation of High Temperature Materials

Monday, May 23, 2011: 8:00 AM-12:00 PM
Room 302 (Long Beach Convention and Entertainment Center)
Session Chairs:
Dr. Matthew Lunt and Dr. David U. Furrer
8:00 AM
8:30 AM
TCNI5: A New Thermodynamic Database for Ni Based Superalloys
Dr. Paul Mason, Thermo-Calc Software Inc.; J. Bratberg, Thermo-Calc Software Inc.; N. Dupin, Thermo-Calc Software Inc.; L. Kjellqvist, Thermo-Calc Software Inc.
9:00 AM
Numerical Simulation of Microstructure Evolution During Directional Solidification Process of DS Turbine Blades
Dr. Qingyan Xu, Tsinghua University; Mr. Hang Zhang, Tsinghua University; Dr. Dong Pan, Tsinghua University; Dr. Zhaohui Huang, Beijing Institute of Aeronautical Materials; Prof. Baicheng Liu, Tsinghua University
9:30 AM
Modelling and Validation of Gamma Prime (g') Evolution In An Advanced Polycrystalline Nickel-Base Superalloy
Mr. David M. Collins, University of Cambridge; H J Stone, University of Cambridge
10:00 AM
10:30 AM
A New Constitutive Model for Anisotropic Creep Behavior of Ni-Base Single Crystal Superalloys In the Low Temperature, High Stress Regime
Dr. Yoon Suk Choi, UES, Inc.; Dr. T. A. Parthasarathy, UES, Inc.; Dr. C. Woodward, Air Force Research Laboratory, AFRL/RXLM; Dr. D. M. Dimiduk, Air Force Research Laboratory, AFRL/RXLM; Dr. M. D. Uchic, Air Force Research Laboratory, AFRL/RXLM
11:00 AM
The Influence of Compressive Residual Stress Layers on a Hot Corrosion Process within the Gas Turbine
Mr. Grant James Gibson, Swansea University/Rolls-Royce Plc.; Dr. Jonathan Leggett, Rolls-Royce Plc.; Dr. Karen M. Perkins, Swansea University
11:30 AM
A Probabilistic Life Model for EB-PVD Thermal Barrier Coatings on Diffusion Bondcoats
Prof. John R. Nicholls, Cranfield University; L. Chirivi, Cranfield University; K. Long, Cranfield University
12:00 PM