INFLUENCE OF LITHIUM AND LITHIUM PLUS LITHIUM HYDRIDE EXPOSURES ON THE UNIAXIAL TENSILE PROPERTIES OF AISI-316-TYPE AND 304-TYPE STAINLESS-STEELS

被引:7
作者
FENICI, P
COEN, V
ARRIGHI, J
KOLBE, H
SASAKI, T
RUEDL, E
机构
关键词
D O I
10.1016/0022-3115(79)90502-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Tensile specimen were exposed, at 600°C, to pure lithium and to lithium plus lithium hydride at constant hydrogen partial pressure, corresponding to a solubility of 40 ppm of hydrogen in lithium. The samples were subsequently tensile tested at room temperature as well as at 600°C and the mechanical properties compared to those of solution annealed and heat treated samples. The results showed that the loss in tensile ductility is essentially caused by thermal aging. The additional changes of the mechanical properties due to exposure to pure lithium and to lithium containing LiH were found to be minimal. © 1979.
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页码:277 / 281
页数:5
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