Influence of boron on nickel grain boundary self-diffusion in Ni3Al intermetallic

被引：4

作者：

Cermak, J ^{[1
]}

Stloukal, I ^{[1
]}

Ruzickova, J ^{[1
]}

机构：

[1] MASARYK UNIV,CZ-61137 BRNO,CZECH REPUBLIC

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1996年 / 158卷 / 01期

关键词：

D O I：

10.1002/pssa.2211580105

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Grain boundary diffusion of Ni-63 in pure and boron-doped Ni3Al intermetallic was studied at temperatures 833 and 893 K using the residual activity method. The decrease of the triple product P with increasing boron concentration was observed.

引用

页码：35 / 38

页数：4

共 17 条

[1] ON GRAIN-BOUNDARIES IN NICKEL-RICH NI3AL
BAKER, I
SCHULSON, EM
[J]. SCRIPTA METALLURGICA, 1989, 23 (11): : 1883 - 1886
[2] Borisov VT., 1964, PHYS MET METALLOGR, V17, P80
[3] INVESTIGATION OF THE EFFECTS OF BORON ON NI3AL GRAIN-BOUNDARIES BY ATOMISTIC SIMULATIONS
CHEN, SP
VOTER, AF
ALBERS, RC
BORING, AM
HAY, PJ
[J]. JOURNAL OF MATERIALS RESEARCH, 1990, 5 (05) : 955 - 970
[4] THE INTERGRANULAR SEGREGATION OF BORON IN NI3AL - EQUILIBRIUM SEGREGATION AND SEGREGATION KINETICS
CHOUDHURY, A
WHITE, CL
BROOKS, CR
[J]. ACTA METALLURGICA ET MATERIALIA, 1992, 40 (01): : 57 - 68
[5] Hondros E. D., 1983, Physical metallurgy. Third revised and enlarged edition, P855
[6] TRACER DIFFUSION IN PURE AND BORON-DOPED NI3AL
HOSHINO, K
ROTHMAN, SJ
AVERBACK, RS
[J]. ACTA METALLURGICA, 1988, 36 (05): : 1271 - 1279
[7] KAUR I, 1988, FUNDAMENTALS GRAIN I, P65
[8] NICKEL ENRICHMENT NEAR GRAIN-BOUNDARIES IN CHILL CAST NI3AL ALLOYS AND ITS RELATION TO GRAIN-BOUNDARY COHESIVE STRENGTH
KRZANOWSKI, JE
[J]. SCRIPTA METALLURGICA, 1989, 23 (07): : 1219 - 1224
[9] EFFECT OF BORON ON GRAIN-BOUNDARIES IN NI3AL
LIU, CT
WHITE, CL
HORTON, JA
[J]. ACTA METALLURGICA, 1985, 33 (02): : 213 - 229
[10] DETERMINATION OF COMPOSITIONAL ORDERING AT GRAIN-BOUNDARIES IN BORON-DOPED NI3AL
MILLS, MJ
[J]. SCRIPTA METALLURGICA, 1989, 23 (12): : 2061 - 2066

← 1 2 →