VACANCY - SCANDIUM INTERACTION IN QUENCHED COPPER

被引：10

作者：

BERGER, AS

SIEGEL, RW

机构：

[1] Materials Sci. Div., Argonne Nat. Lab., Argonne

来源：

JOURNAL OF PHYSICS F-METAL PHYSICS | 1979年 / 9卷 / 04期

关键词：

D O I：

10.1088/0305-4608/9/4/002

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effects of the addition of trace amounts (12-96 at PPM) of Sc upon the annealing of otherwise high-purity Cu quenched from 600-700 degrees C has been investigated. The Sc solute was observed to suppress the normal post-quench vacancy annealing in Cu, apparently by the formation of highly stable vacancy-Sc complexes which subsequently annealed only at temperatures in excess of approximately 300 degrees C.

引用

页码：L67 / L71

页数：5

共 5 条

[1] STUDY OF VACANCY-IRON INTERACTIONS IN QUENCHED ALUMINUM [J].

BERGER, AS ;

OCKERS, ST ;

CHASON, MK ;

SIEGEL, RW .

JOURNAL OF NUCLEAR MATERIALS, 1978, 69-7 (1-2) :734-737

[2]

BERGER AS, UNPUBLISHED

[3]

OCKERS ST, UNPUBLISHED

[4] VALENCE TRANSFORMATION OF EU ATOMS DUE TO DEFECT ASSOCIATION IN COLD-WORKED EUMG ALLOYS [J].

PIRICH, RG ;

BURR, CR ;

SHENOY, GK ;

DUNLAP, BD ;

SUITS, B ;

PHILLIPS, JD .

PHYSICAL REVIEW LETTERS, 1977, 38 (20) :1142-1144

[5] MECHANISM OF OXIDE ADHERENCE ON FE-25CR-4AL (Y OR SC) ALLOYS [J].

TIEN, JK ;

PETTIT, FS .

METALLURGICAL TRANSACTIONS, 1972, 3 (06) :1587-&

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