Abstract
The microstructures and properties of 2024 aeronautical aluminum alloy subjected to thermal cycling were investigated in simulated Low Earth Orbit space environment. The experimental results demonstrate that the microhardness of aluminum alloys changed with the increasing of thermal cycles. The results of X-ray diffraction (XRD) and transmission electron microscopy (TEM) show that the property changes of the 2024 aluminum alloys during the thermal cycling period are closely related to the microstructural evolution. The relationship between the microstructural evolution and the thermal fatigue was also discussed.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. Y.J. Gao, X.H. Hou, Q.F. Mo, C.Y. Weia, X.B. Qin: J. Alloys Compd Vol. 441 (2007), p.241.
2. K. L. Bedingfield, R. D. Leach: NASA Reference Publication. 1390 (1996).
3. Q. F. Guan, Q. C. Jiang, J. R. Fang, H. Jiang: ISIJ Int Vol. 43 (2003), p.784.
4. E. Paffumi, K. F. Nilsson, N. G. Taylor: Int. J. Press. Vessels Pip Vol. 85 (2008), p.798.
5. S. Y. Park, H. S. Choi, W. J. Choi: Composites Part B Vol. 43 (2012), p.726.
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献