G-PHASE FORMATION IN AGED TYPE-308 STAINLESS-STEEL

被引:59
|
作者
VITEK, JM
机构
[1] Oak Ridge Natl Lab, Oak Ridge, TN,, USA, Oak Ridge Natl Lab, Oak Ridge, TN, USA
来源
METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1987年 / 18卷 / 01期
关键词
G-PHASE; -; TYPE; 308;
D O I
10.1007/BF02646233
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The alloy investigated contained major element additions (in weight percent) of 20. 0Cr, 10. 0Ni, 2. 0Mn, 0. 6Si, and 0. 6Ti. G-phase was found after aging the initially homogenized type 308 (space) controlled residual element stainless steel for 24 hours at 550 degree C or 1 hour at 650 and 750 degree C. The precipitation was confined to the ferrite phase in the duplex austenite plus ferrite structure.
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页码:154 / 156
页数:3
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