Mechanism of Anomalously Fast Formation of G.P. Zone by Complex in Al-Cu Alloy

Zhang Zaoli; Zhang Chongfang; Chen Ning; Yu Zongsen

doi:10.13374/j.issn1001-053x.1996.06.017

Volume 18 Issue 6

Nov. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 1996 > 18(6): 573-576

Zhang Zaoli, Zhang Chongfang, Chen Ning, Yu Zongsen. Mechanism of Anomalously Fast Formation of G.P. Zone by Complex in Al-Cu Alloy[J]. Chinese Journal of Engineering, 1996, 18(6): 573-576. doi: 10.13374/j.issn1001-053x.1996.06.017

Citation:

Zhang Zaoli, Zhang Chongfang, Chen Ning, Yu Zongsen. Mechanism of Anomalously Fast Formation of G.P. Zone by Complex in Al-Cu Alloy[J]. Chinese Journal of Engineering, 1996, 18(6): 573-576. doi: 10.13374/j.issn1001-053x.1996.06.017

Citation:

PDF( 327 KB)

Mechanism of Anomalously Fast Formation of G.P. Zone by Complex in Al-Cu Alloy

doi: 10.13374/j.issn1001-053x.1996.06.017

Department of Materials Physics, USTB, Beijing 100083, PRC

Received Date: 1996-02-25
Available Online: 2021-11-13

Abstract

Abstract

Anomalously fast formation of G.P. zone in Al-Cu alloy could be explained satisfactorily by the mechanism of solute-vacancy complex.It gives more reasonable explanation than the excess vacancy mechanism and the dislocation mechanism do.
- G.P. zone,
- complex mechanism,
- Al-Cu alloy