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 of L12 - type aluminides One of the most unique aspects of mechanical behavior in intermetallics is the yield strength anomaly . Although a large number of papers on modeling the yield strength anomaly in the L12 ...
... Yield strength anomaly of L12 - type aluminides One of the most unique aspects of mechanical behavior in intermetallics is the yield strength anomaly . Although a large number of papers on modeling the yield strength anomaly in the L12 ...
Page 239
... Mechanical Properties of NiAl and FeAl and their Relationship to Point Defects and Dislocations . Figure 3 shows the room - temperature compressive yield strength of polycrystalline FeAl specimens ( 23 ) , which were annealed at 673 K ...
... Mechanical Properties of NiAl and FeAl and their Relationship to Point Defects and Dislocations . Figure 3 shows the room - temperature compressive yield strength of polycrystalline FeAl specimens ( 23 ) , which were annealed at 673 K ...
Page 240
... Yield Strength 1200 1000 800 Defect Concentration , % 6 4 600 Yield Strength , MPa 400 2 Vacancies Ni on Al Sites on Ni Sites 200 0 40 45 50 55 60 at . % Al Figure 4- The room - temperature yield strength of NiAl as a function of Al ...
... Yield Strength 1200 1000 800 Defect Concentration , % 6 4 600 Yield Strength , MPa 400 2 Vacancies Ni on Al Sites on Ni Sites 200 0 40 45 50 55 60 at . % Al Figure 4- The room - temperature yield strength of NiAl as a function of Al ...
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 |