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 227
... yield strength anomaly . Although a large number of papers on modeling the yield strength anomaly in the L12 structure , the intrinsic physical source or the driving force for the positive temperature dependence of yield stress is not ...
... yield strength anomaly . Although a large number of papers on modeling the yield strength anomaly in the L12 structure , the intrinsic physical source or the driving force for the positive temperature dependence of yield stress is not ...
Page 239
... yield strength of polycrystalline FeAl specimens ( 23 ) , which were annealed at 673 K for 1 week prior to testing , as a function of composition . A comparison with Chang et al.'s ( 19 ) calculated vacancy concentrations at 773 K shows ...
... yield strength of polycrystalline FeAl specimens ( 23 ) , which were annealed at 673 K for 1 week prior to testing , as a function of composition . A comparison with Chang et al.'s ( 19 ) calculated vacancy concentrations at 773 K shows ...
Page 306
... Yield Stress , MPa 1200 1050 900 750 600 0 2 Figure 5 4 6 8 10 Annealing Time , Weeks Variation of yield stress and estimated volume percentage of the DO24 phase with annealing time at 700 ° C . DO24 Vol . % experiment ( 700 ° C , 8 ...
... Yield Stress , MPa 1200 1050 900 750 600 0 2 Figure 5 4 6 8 10 Annealing Time , Weeks Variation of yield stress and estimated volume percentage of the DO24 phase with annealing time at 700 ° C . DO24 Vol . % experiment ( 700 ° C , 8 ...
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
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 |