SUN Zuqing
,
MAO Weimin
,
CHAI Shuyan
,
YANG Wangyue
,
HUANG Yuanding(University of Science and Technology Beijing
,
Beijing 100081. China)RAABED
,
KEICHELJ(Institut fur Metallkunde und Metallphysik. RWTH Aachen
,
Germany)
金属学报(英文版)
The rolling and recrystallization texture of B2 type Fe3Al based alloys were systematially investigated by ODF. The results showed that the rolling texture consisted of a strong β-fibre close to {111} and a {001} <110> texture. In annealing process the rolling texture was strengthened at recovery stage and gradually disappeared during primary recrystallization. A strong shear texture was produced by only 20% Pass reduction, indicating that the Fe3Al is sensitive to shear stress. The corresponding room temperature tensile properties were measured. A correlation between texture mode and room temperature mechanical properties was observed.
关键词:
: Fe3Al
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