標題: EFFECT OF ALUMINUM ON TRIP FE-MN-AL ALLOY-STEELS AT ROOM-TEMPERATURE
作者: CHEN, FC
CHOU, CP
LI, P
CHU, SL
機械工程學系
Department of Mechanical Engineering
公開日期: 28-二月-1993
摘要: Fe-Mn-Al alloy steel has undergone many significant developments during the past few years, and it is considered to be a steel of high strength and toughness. Studies and test results have shown that Fe-Mn-Al is a good potential replacement for conventional stainless steels which contain expensive nickel and chromium additions. Recently, it has been found that strain-induced martensitic transformation at room temperature is possible in austenitic Fe-Mn-Al alloy. Further study has shown that the alpha' martensite can improve the mechanical properties of these Fe-Mn-Al alloys. However, as the aluminium content increases, the strain-induced phase transformation is inhibited. Moreover, the mechanical properties of these materials are very dependent on the aluminium content.
URI: http://hdl.handle.net/11536/3113
ISSN: 0921-5093
期刊: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
Volume: 160
Issue: 2
起始頁: 261
結束頁: 270
顯示於類別:期刊論文