ANNEALING OF VACANCIES IN ELECTRON-IRRADIATED ALPHA-IRON

被引：88

作者：

HAUTOJARVI, P ^{[1
]}

JUDIN, T ^{[1
]}

VEHANEN, A ^{[1
]}

YLIKAUPPILA, J ^{[1
]}

JOHANSSON, J ^{[1
]}

VERDONE, J ^{[1
]}

MOSER, P ^{[1
]}

机构：

[1] CEN,DEPT RES FONDAMENTALE,PHYS SOLIDE SECT,F-38041 GRENOBLE,FRANCE

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 29卷 / 12期

关键词：

D O I：

10.1016/0038-1098(79)90507-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Positron lifetime studies are reported on the behaviour of vacancies in high-purity electron irradiated α-iron. Results show that already at temperatures around 220 K vacancies migrate and form agglomerates, which anneal out only well above room temperature. The decrease of monovacancy concentration at stage IE around 130 K is also visible. © 1979.

引用

页码：855 / 858

页数：4

共 33 条

[1]

CASSAYRE C, 1960, CR HEBD ACAD SCI, V251, P370

[2] RECOVERY OF POINT DEFECTS IN IRON AFTER LOW-TEMPERATURE DEFORMATION [J].

CUDDY, LJ .

ACTA METALLURGICA, 1968, 16 (01) :23-&

[3]

DAUTREPPE D, 1964, CR HEBD ACAD SCI, V258, P4539

[4] CORRELATIONS BETWEEN MAGNETIC AFTEREFFECT AND INTERNAL-FRICTION IN ALPHA-IRON AFTER LOW-TEMPERATURE NEUTRON-IRRADIATION [J].

DIEHL, J ;

MENSCH, W ;

WELLER, M .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1977, 43 (02) :K179-K182

[5] POSITRON-ANNIHILATION STUDY OF ANNEALING OF ELECTRON-IRRADIATED MOLYBDENUM [J].

ELDRUP, M ;

MOGENSEN, OE ;

EVANS, JH .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1976, 6 (04) :499-&

[6] QUENCHING EXPERIMENTS WITH HIGH-PURITY IRON [J].

GLAESER, W ;

WEVER, H .

PHYSICA STATUS SOLIDI, 1969, 35 (01) :367-&

[7]

Hautoj?rvi P., 1979, POSITRONS SOLIDS, V12

[8] EFFECT OF MICROVOID SIZE ON POSITRON-ANNIHILATION CHARACTERISTICS AND RESIDUAL RESISTIVITY IN METALS [J].

HAUTOJARVI, P ;

HEINIO, J ;

MANNINEN, M ;

NIEMINEN, R .

PHILOSOPHICAL MAGAZINE, 1977, 35 (04) :973-981

[9] POSITRON LIFETIME STUDY OF STAGE-III RECOVERY IN ELECTRON-IRRADIATED COPPER [J].

HINODE, K ;

TANIGAWA, S ;

DOYAMA, M .

JOURNAL OF NUCLEAR MATERIALS, 1978, 69-7 (1-2) :678-679

[10] INTERNAL FRICTION IN LOW TEMPERATURE IRRADIATED BCC METALS [J].

HIVERT, V ;

PICHON, R ;

BILGER, H ;

BICHON, P ;

VERDONE, J ;

DAUTREPPE, D ;

MOSER, P .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1970, 31 (08) :1843-+

← 1 2 3 4 →