Abstract��The TEM sample was prepared separately by means of twin jet electrolyse and argon ion thinning . The �� phases was studyed by transmission electron microscopy (TEM). The results show that The �� phases could not be observed by means of twin jet electrolyse,but could be observed by means of argon ion thinning . The �� phases and MnAl6 phases can be distinguished by the characters of sadps.
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�Ž���. Al-Mg�Ͻ��Ц������羵�о�[J]. �й������ڿ���, 2010, 28(2): 32-32.
ZHANG Jin-Min. TEM Study of �� phase in Al-Mg alloy. Chinese Journal of Iron and Steel, 2010, 28(2): 32-32.