Residual stress in quenched 7075 aluminum alloy thick plates

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 13, Issue 3, 2003, Pages 641-644

  Lin, Gao Yong ^a   Zhang, Hui ^a,b   Zhu, Wei ^a   Peng, Da Shu ^a   Liang, Xuan ^a   Zhou, Hong Zhang ^c  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b HUNAN UNIVERSITY   (China)

^c Northeast Light Alloy Co Ltd   (China)

Author keywords

7075 aluminum alloy; Quenching; Residual stress; Thick plate

Indexed keywords

AGING OF MATERIALS; PLATE METAL; QUENCHING; RESIDUAL STRESSES; TEMPERATURE;

AGING TEMPERATURE; ALUMINUM ALLOY 7075; QUENCHING WATER TEMPERATURE; THICK PLATE;

ALUMINUM ALLOYS;

EID: 0041866341     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Heinz A, Haszler A, Keidel C, et al. Recent development in aluminum alloys for aerospace applications [J]. Mater Sci Eng A, 1999, A280: 102-107.
2. Moldenhauer S, van der Lugt J, Hoogland H, et al. Recent improvement in high strength thick AA7050-plate [J]. Mater Sci Forum, 2000, 331: 1101-1106.
3. Sainfort P, Sigli C, Raynaud G M, et al. Structure and property control of aerospace alloys [J]. Mater Sci Forum, 1996, 242: 25-32.
4. Rasouli Yazdi S, Retraint D, Lu L. Study of through-thickness residual stress by numerical and experimental techniques [J]. Journal of Strain Analysis, 1998, 33(6): 449-458.
5. Tanner D A, Robinson J S. Residual stress prediction and determination in 7010 aluminum alloy forgings [J]. Experimental Mechanics, 2000, 40(1): 75-82.
6. Jeanmart P, Bouvaist J. Finite element calculation and measurement of thermal stress in quenched plates of high strength 7075 aluminum alloy [J]. Mat Sci Technol, 1985, 1: 756-769.
7. WANG Yuan-liang, CHENG Ming-ming. Test and analysis of residual stress of alloy aluminum LD10 [J]. The Chinese Journal of Nonferrous Metals, 1997, 7(1): 149-153. (in Chinese)
8. Denis S A, Pierre G, Elisabeth S, et al. Phase transformations and generation of heat treatment residual stresses in metallic alloys [J]. Mater Sci Forum, 2000, 347: 184-198.
9. Robinson J S, Tanner D A, Whelan S D. Retrogression, re-aging and residual stresses in 7010 forgings [J]. Fatigue and Fracture of Engineering Materials and Structures, 1999, 22: 51-58.
10. Ouchi C S, Tetsuo T, Kazuhide H, et al. Development of heavy forgings of high strength aluminum alloys [J]. NKK Technical Review, 1989, 55: 94-102.
11. Tanner D A, Robinson J S, Cudd R L. Cold compression residual stress reduction in aluminum alloy 7010 [J]. Mater Sci Forum, 2000, 347: 235-240.
12. Baradie Z M, Sayed M. Effect of double thermo-mechanical treatments on the properties of 7075 Al alloy [J]. Journal of Materials Processing Technology, 1996, 62(1): 76-80.
13. ZHU Wei. Study on the Residual Stress in Thick Plates of Aluminum Alloys [D]. Changsha: Central South University, 2001. (in Chinese)