Brandt W, Dupasquier A. Positron Solid-State Physics.
[12]
Amsterdam: Holland Publish Co, 1983: 200
[13]
Shirai Y, Schaefer H E, Seeger A. In:Dorikens-Vanpraet L, Dorikens M, Segers D eds, Positron Annihilation, Sin gapore, New Jersey, Hong Kong:ICPA-8, 1988: 419
[14]
Wurschum R,Grupp C,Schaefer H E. Phys Rev Lett,
[15]
199595; 75 (1): 97
[16]
Dupasquier A. Mills A. P. Positron Spectroscopy of Solids.
[17]
Amsterdam: IOS Press, 1995: 514
[18]
Brandt W, Paulin R. Phys Rev B, 1972; 5:2430
[19]
Lock D G, West R N. J Phys F(Met Phys), 1974; 4: 2179
[20]
Stott M J, Kubica P. Phys Rev B, 1975; 11: 1
[21]
Yang W Y, Sheng L Z, Sun Z Q, Huang Y D, Mao W M, Zhang B S, Ye C T. Acta Metall Sin, 1996; 32: 799
[22]
(杨王(?),盛丽珍.孙祖庆,黄原定.毛卫民.张百生.叶春
[23]
堂.金属学报,1996;32:799)!
[24]
Mendiratta M G, Ehlers S K, Dimiduk D M, Kerr W R, Mazdiyasni S, Lipsitt H A. In: Stoloff N S, Koch C C, Liu C T, Izumi O eds, High-Temperature Ordered Intermetal-lic Alloys II, Pittsburgh, PA: MRS, 1987; 81: 393
[25]
MMarcincowski M J, Taylor M E, Kayser F X. J Mater Sci. 1975; 10: 406
[26]
CCrowford R C, Ray I L. Philos Mag, 1977; 35: 549
[27]
Fu C L, Ye Y Y, Yoo M H, Ho K M. Phys Rev B, 1993; 48: 6712
[28]
Vedula K, Stephens J R. In: Stoloff N S, Koch C C, Liu C T, Izumi O eds, High-Temperature Ordered Intermetallic Alloys, Pittsburgh, PA: MRS, 1987; 81: 381
[29]
Guo J T, Sun C, Tan M H, Li H, Lai W H. Acta Metall Sin ( English Lett), 1990; 3: 249
