1. Troeger LP, Starke EA. Microstructural and Mechanical Characterization of a Superplastic 6xxx Aluminum Alloy[J]. Mater. Sci. Eng. A, 2000, 277(1): 102–113
2. Mathers G. The Welding of Aluminium and Its Alloys[M]. 1st edn. Woodhead Publishing, Abington Hall, Abington Cambridge CB1 6AH, England, 2002: 236
3. Sakai Y. The Current State and Future of Aluminum Alloy Applications for Railway Rolling Stock[J]. Keikinzoku/Journal Jpn. Inst. Light Met., 2007, 65: 14–17
4. Kaufman JG. Introduction to Aluminum Alloys and Tempers[M]. 1st edn. ASM International, Materials Park, Ohio, USA, 2000: 242
5. Totten GE, MacKenzie DS. Handbook of Aluminum: Vol. 1: Physical Metallurgy and Processes[M]. 1st edn. CRC Press, New York, 2003;1310