• Aucun résultat trouvé

Effect of stress on vacancy formation and diffusion in fcc systems: Comparison between DFT calculations and elasticity theory

N/A
N/A
Info
Télécharger
Protected

Academic year: 2021

Partager "Effect of stress on vacancy formation and diffusion in fcc systems: Comparison between DFT calculations and elasticity theory"

Copied!
15
0
0

Chargement.... (Voir le texte intégral maintenant)

Texte intégral

Figure

Fig. 1. From left to right: detail of atomic jumps for hydrostatic ( p ), [001] ( σ zz ) and [111] ( σ 111 ) uni-axial stresses, and for shear stress in plane [010] ( σ xy )
Fig. 2. Formation and migration energies (top) and enthalpies (middle) in alu- minum as a function of pressure, under hydrostatic loading
Fig. 3. Vibrational formation and migration enthalpies in aluminum as a function of hydrostatic pressure for different temperature.
Fig. 4. Vacancy concentration as function of T in Al, Cu, Ni and Pd systems under different hydrostatic loadings in the range of -8 to +8GPa.
+5

Références

Télécharger maintenant ( PDF - 15 Page - 3.95 MB )

Documents relatifs