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 | |
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Common terms and phrases
addition aging agreement alloys approach approximation atoms average band behavior binary bonding boundary calculations cell chemical cluster compared composition compounds computed concentration configuration consistent contribution correlation crystal defects density dependence described determined diffraction discussed dislocation disordered displacement distance effect elastic electronic electronic structure elements energy expansion experiment experimental FeAl Figure formation function given grain boundaries important included increase indicates interactions intermetallic lattice magnetic Materials matrix measured mechanical Metals method neighbor NiAl observed obtained occupation ordered orientation pair parameters phase diagram Phys Physics plane potential predicted present properties range References relative respectively samples scattering Science shown simulations solid solution stability Stocks strain strength stress structure surface Table techniques temperature ternary theory total energy transition vacancy vibrational volume x-ray yield
References to this book
Encyclopedia of Applied Physics, Volume 18 George L. Trigg,Eduardo S. Vera,Walter Greulich No preview available - 1997 |