DE-ENHANCEMENT OF GOLD DIFFUSION IN LEAD BY IMPURITIES IN THE LEAD

被引：21

作者：

DECKER, DL

MELVILLE, JG

VANFLEET, HB

机构：

[1] Department of Physics and Astronomy, Brigham Young University, Provo

[2] Naval Ocean Systems Center, San Diego

来源：

PHYSICAL REVIEW B | 1979年 / 20卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.20.3036

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Measurements of the effects of alloying lead with silver and palladium on the diffusivity of gold in lead are reported. It is observed that both Pd and Ag strongly de-enhance Au diffusion in lead; in fact, the Pd de-enhances Au diffusivity in Pb more pronouncedly than alloying lead with gold. It was found that the binding energy between a Au tracer in an interstitial site and Pd, Au, or Ag atoms in substitutional sites to form substitutional dimers was the same in all three cases. © 1979 The American Physical Society.

引用

页码：3036 / 3044

页数：9

共 26 条

[1]

ASCOLI A, 1960, J I MET, V89, P218

[2]

ASHCROFT NW, 1976, SOLID STATE PHYSICS, pCH19

[3]

BARBU A, 19TH C MET CEN SACL

[4] EFFECT OF PRESSURE ON INTERSTITIAL DIFFUSION OF NICKEL IN LEAD TO 50 KBAR [J].

CANDLAND, CT ;

VANFLEET, HB .

PHYSICAL REVIEW B, 1973, 7 (02) :575-580

[5]

CARLSON PT, 1979, B AM PHYS SOC, V24, P305

[6] MULTIPLE POINT-DEFECT FORMATION IN PB(AU) ALLOYS - OBSERVATION BY SOLUTE RESISTIVITY MEASUREMENTS [J].

COHEN, BM ;

TURNBULL, D ;

WARBURTON, WK .

PHYSICAL REVIEW B, 1977, 16 (06) :2491-2503

[7] DEHANCEMENT EFFECT OF AG ON AG DIFFUSIVITY IN PB(AG) ALLOYS [J].

COHEN, BM ;

WARBURTON, WK .

PHYSICAL REVIEW B, 1975, 12 (12) :5682-5688

[8] DIFFUSION OF PD IN PB AT HIGH-PRESSURES [J].

DECKER, DL ;

CANDLAND, CT ;

VANFLEET, HB .

PHYSICAL REVIEW B, 1975, 11 (12) :4885-4890

[9] MEASUREMENT OF DILUTE METALLIC IMPURITY CONCENTRATION IN LEAD BY DIFFERENTIAL SCANNING CALORIMETRY [J].

DECKER, DL ;

YOUNG, RW .

THERMOCHIMICA ACTA, 1978, 24 (01) :121-131

[10] INTERSTITIAL DIFFUSION OF COPPER AND SILVER IN LEAD [J].

DYSON, BF ;

ANTHONY, T ;

TURNBULL, D .

JOURNAL OF APPLIED PHYSICS, 1966, 37 (06) :2370-&

← 1 2 3 →