Alloy Modeling & Design: Proceedings of a Symposium Sponsored by the TMS Structural Materials Division (SMD), the Committee on Alloy Phases (CAP), and the Electronic, Magnetic and Photonic Materials Division (EMPMD), the Oak Ridge National Laboratory and the Lawrence Livermore National Laboratory, Held During Materials Week '93, Pittsburgh, Pennsylvania, October 18-20, 1993G. M. Stocks, Patrice E. A. Turchi This work brings together contributions from researchers in a variety of fields that have a common interest in applying the most recent developments in basic research to the design of new alloys. The papers are from Materials Week '93 held in Pittsburgh, Pennsylvania, October 17-21, 1993. |
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Page 263
... increase in hardness above about 46 at . % Al . The addition of Cr did not affect the hardness in a major way . This hardness increase has been attributed to a MICROHARDNESS ( DPH ) 500 BINARY ALLOYS · 5 At . % Cr 400 300 60 60C 59C ...
... increase in hardness above about 46 at . % Al . The addition of Cr did not affect the hardness in a major way . This hardness increase has been attributed to a MICROHARDNESS ( DPH ) 500 BINARY ALLOYS · 5 At . % Cr 400 300 60 60C 59C ...
Page 264
... increase in vacancy concentration as the composition approaches 50 at . % Al ( 18 ) . Our observation of x - ray diffraction line broadening and splitting shows that the binary alloy has entered a two phase field at 49 at . % Al . Even ...
... increase in vacancy concentration as the composition approaches 50 at . % Al ( 18 ) . Our observation of x - ray diffraction line broadening and splitting shows that the binary alloy has entered a two phase field at 49 at . % Al . Even ...
Page 283
... increase in the yield stress of boron - doped NiAl . Previous atom probe studies of NiAl containing 0.12 at . % boron had demonstrated that ≈ 0.026 at . % of the boron was in solid solution . The remainder reacted with trace metallic ...
... increase in the yield stress of boron - doped NiAl . Previous atom probe studies of NiAl containing 0.12 at . % boron had demonstrated that ≈ 0.026 at . % of the boron was in solid solution . The remainder reacted with trace metallic ...
Contents
CONSEQUENCES OF OSCILLATORY POTENTIALS AND ANGULAR | 13 |
FIRSTPRINCIPLES TIGHTBINDING TOTAL ENERGY | 25 |
Contributed Papers | 33 |
Copyright | |
29 other sections not shown
Common terms and phrases
10Ti alloy Acta Metall Al-Li Al3Ti Alloy Modeling Alloy Phase alloys annealing APB energy approximation atom probe behavior binary alloys cluster expansion composition computed configuration density Design Edited dislocation displacement ductility Edited by G.M. effect elastic constants electronic structure entropy equivolume expansion experimental FeAl Fermi energy Fermi surface Figure first-principles formation energy free energy friction stress G.M. Stocks glide plane grain boundaries Grand Potential Hamiltonian increase intermetallic compounds Ising model lattice constants lattice parameter Lett magnetic Materials Science Materials Society matrix Metals & Materials method Modeling and Design nearest neighbor Ni3Al NiAl obtained ordered P.E.A. Turchi phase diagram phase stability phonon Phys plane point defects potential predicted samples screw shown in Fig simulations solid solution Stocks and P.E.A. stoichiometry sublattice techniques ternary theory thermal tight-binding total energy transition metal trialuminides Turchi The Minerals unit cell vibrational x-ray
References to this book
Encyclopedia of Applied Physics, Volume 18 George L. Trigg,Eduardo S. Vera,Walter Greulich No preview available - 1997 |