WEAK FERROMAGNETISM IN NONMAGNETIC AUSTENITIC STAINLESS-STEEL

被引：10
|
作者：
CRANGLE, J [1 ]
FOGARTY, A [1 ]
TAYLOR, MJ [1 ]
机构：
[1] UNIV SHEFFIELD,DEPT PHYS,SHEFFIELD S3 7RH,S YORKSHIRE,ENGLAND
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 111卷 / 03期
关键词：
D O I：
10.1016/0304-8853(92)91084-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The magnetization and susceptability of the non-magnetic stainless steels AISI 304 and AISI 316 have been measured at low temperatures using a SQUID magnetometer. A small but stable ferromagnetic component is always present. Field cooling shows the effects of exchange anisotropy. Another stainless steel AISI 321 is non-magnetic at room temperature but it transforms irreversibly to a partially ferromagnetic state when it is cooled below 280 K.
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页码：255 / 259
页数：5
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