Phase transformations and vacancy formation energies of transition metals by positron annihilation

1979 ◽  
Vol 20 (2) ◽  
pp. 135-140 ◽  
Author(s):  
H. Matter ◽  
J. Winter ◽  
W. Triftshäuser
Keyword(s):  
Transition Metals ◽  
Phase Transformations ◽  
Positron Annihilation ◽  
Vacancy Formation ◽  
Formation Energies

Vacancy-formation energies in copper and silver from positron annihilation

1973 ◽  
Vol 44 (1) ◽  
pp. 53-54 ◽  
Author(s):  
J.D. McGervey ◽  
W. Triftshäuser
Keyword(s):  
Positron Annihilation ◽  
Vacancy Formation ◽  
Formation Energies

Vacancy formation energies in bcc and fcc stainless steels by positron annihilation

1983 ◽  
Vol 61 (1) ◽  
pp. 140-145 ◽  
Author(s):  
S. M. Kim ◽  
W. J. L. Buyers
Keyword(s):  
Temperature Dependence ◽  
Positron Annihilation ◽  
Stainless Steels ◽  
Theoretical Models ◽  
Model Analysis ◽  
Vacancy Formation ◽  
Coincidence Rate ◽  
Annihilation Peak ◽  
Trapping Model ◽  
Formation Energies

The temperature dependence of the positron annihilation peak coincidence rate has been measured in bcc and fcc stainless steels. Trapping model analysis of the data shows that the vacancy formation energies in the bcc stainless steels are about 20% lower than those in the fcc stainless steels. The vacancy formation energies calculated from current theoretical models are about 10–15% larger than those determined experimentally.

Vacancy Formation Energies in Plastic Crystals Using Positron Annihilation Techniques

1983 ◽  
Vol 96 (1) ◽  
pp. 197-210 ◽  
Author(s):  
David Lightbody ◽  
John N Sherwood ◽  
Morten Eldrup
Keyword(s):  
Positron Annihilation ◽  
Vacancy Formation ◽  
Plastic Crystals ◽  
Formation Energies

scholarly journals Vacancy-formation energies for fcc and bcc transition metals

1995 ◽  
Vol 51 (15) ◽  
pp. 9526-9532 ◽  
Author(s):  
T. Korhonen ◽  
M. J. Puska ◽  
R. M. Nieminen
Keyword(s):  
Transition Metals ◽  
Vacancy Formation ◽  
Formation Energies

Vacancy-Formation Energies in Metals from Positron Annihilation

1972 ◽  
Vol 28 (6) ◽  
pp. 358-360 ◽  
Author(s):  
B. T. A. McKee ◽  
W. Triftshäuser ◽  
A. T. Stewart
Keyword(s):  
Positron Annihilation ◽  
Vacancy Formation ◽  
Formation Energies

Investigation of vacancy formation and phase transformations in uranium by positron annihilation

1980 ◽  
Vol 88 (2-3) ◽  
pp. 273-278 ◽  
Author(s):  
H. Matter ◽  
J. Winter ◽  
W. Triftshäuser
Keyword(s):  
Phase Transformations ◽  
Positron Annihilation ◽  
Vacancy Formation

Vacancy formation energies of fcc transition metals calculated by a full potential green's function method

1991 ◽  
Vol 79 (1) ◽  
pp. 31-35 ◽  
Author(s):  
B. Drittler ◽  
M. Weinert ◽  
R. Zeller ◽  
P.H. Dederichs
Keyword(s):  
Transition Metals ◽  
Green’S Function ◽  
Green's Function ◽  
Function Method ◽  
Vacancy Formation ◽  
Full Potential ◽  
Green’S Function Method ◽  
Formation Energies

Effects of the addition of transition metals on phase equilibria and phase transformations in TiAl Systems in Between 1473 and 1073 K

2021 ◽  
pp. 160392
Author(s):  
Ali Shaaban ◽  
Loris J. Signori ◽  
Hirotoyo Nakashima ◽  
Masao Takeyama
Keyword(s):  
Transition Metals ◽  
Phase Equilibria ◽  
Phase Transformations

scholarly journals Oxygen vacancy formation energies in PbTiO3/SrTiO3 superlattice

2018 ◽  
Vol 2 (6) ◽  
Author(s):  
Lipeng Zhang ◽  
Isaac Bredeson ◽  
Axiel Y. Birenbaum ◽  
P. R. C. Kent ◽  
Valentino R. Cooper ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Vacancy Formation ◽  
Oxygen Vacancy Formation ◽  
Formation Energies
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