Effect of trace rare earth element Er on Al-Zn-Mg alloy

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 16, Issue 3, 2006, Pages 598-603

  Xu, Guo Fu ^a   Mou, Shen Zhou ^a   Yang, Jun Jun ^b   Jin, Tou Nan ^c   Nie, Zuo Ren ^c   Yin, Zhi Min ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b CENTRAL IRON AND STEEL RESEARCH INSTITUTE   (China)

^c BEIJING UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Al Zn Mg alloy; Al3Er; Erbium (Er); Fine grain strengthening; Mechanical properties; Precipitation strengthening; Recrystallization

Indexed keywords

ADDITIVES; ALUMINUM ALLOYS; EUROPIUM; MAGNESIUM ALLOYS; MECHANICAL PROPERTIES; MICROSTRUCTURE; RECRYSTALLIZATION (METALLURGY); REFINING; ZINC ALLOYS;

CAST METALLURGY; FINE GRAIN STRENGTHENING; PRECIPITATION STRENGTHENING; REFINING GRAINS;

AGE HARDENING;

EID: 33748496256     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(06)60105-2     Document Type: Article

References (17)

1. PAN Fu-sheng, ZHOU Shou-ze, SHI Gong-qi, et al. The research and application of rare-earth aluminium alloy in China[J]. Light Alloy Fabrication Technology, 1990(3): 1-12.
2. TANG Ding-xiang, WANG liang-xuan, ZHAO Min-shou, et al. The research on rare-earth aluminium alloy in Chinese[J]. The Chinese Journal of Rear-Earth, 1992, 10(1): 66-71.
3. YANG Yu-chun. The new evolution of application of rare-earth on nonferrous metal and alloy[J]. Rare-Earth Rare Metal Materials and Engineering, 1993, 22(4): 1-6.
4. ZHAO Min-shou, DANG Ping, LU Xiang-ping. Studies on distribution and function of rare earth metal in 6063 aluminium alloy[J]. Journal of the Chinese Rare Earth Society, 1989, 7(3): 59-64.
5. WANG Wu, SHU Guang-yi, HE De-ping. The distribution of rare earth metal in Al-Mg alloy and its effect on fine structure[J]. Journal of the Chinese Rare Earth Society, 1990, 8(3): 252-256.
6. ZHOU Shou-ze, PAN Fu-sheng, DING Pei-dao, et al. Effects of Yttrium on as-cast structure of 2024 aluminium alloy[J]. Journal of the Chinese Rare Earth Society, 1993, 11(3): 277-279.
7. LI Shi-chun, ZHAO You-chang. Effect of rare-earth element on superplasticity tensile of Al-Zn-Mg alloy[J]. Rare Earth, 1989(1): 22-25.
8. SENATOROVA O G, UKSUSNIKOV A N, LEGOSHINA S F, et al. Influence of Different Minor Addition on Structure and Properties of High-Strength Al-Zn-Mg-Cu Alloy Sheets.[M]. Materials Science Forum, USA, 2000, 331-337: 1249-1254.
9. MONDOLFO L F. Aluminum Alloys: Structure and Properties[M]. Beijing: Metallurgy Industry Press, 1988.
10. DESCHAMPS A, LIVET F, CHET Y B. Influence of predeformation on ageing in an Al-Zn-Mg alloy (I): Microstructure evolution and mechanical properties[J]. Acta Mater, 1999, 47(1): 281-292.
11. MUKHOPADHYAY A K, YANG O B, SINGH S R. The influence of zirconium on the early stages of aging of a ternary Al-Zn-Mg alloy[J]. Acta Metal, 1994, 42(9): 3083-3091.
12. YANG Jun-jun, NIE Zuo-ren, JIN Tou-nan, et al. Effect of trace rare-earth element Er on Recrystallization behavior of high pure aluminum[J]. Rare-earth Rare Metal Materials and Engineering, 2003, 32(1): 37-40.
13. NIE Zuo-ren, JIN Tou-nan, ZOU Jing-xia, et al. Development on research of advanced rare-earth aluminium alloy[J]. Trans Nonferrous Met Sci of China, 2003, 13(3): 509-514.
14. BIAKE N, HOPKINS M A. Constitution and age hardening of Al-Sc alloys[J]. J Mater Sci, 1985, 20(8): 2861-2867.
15. XU Guo-fu, NIE Zuo-ren, JIN Tou-nan, et al. Microstructure and properties of Al-4Cu alloy containing Sc[J]. Trans Nonferrous Met Soc China, 2004, 14(1): 63-66.
16. KIM Y W, GRIFFITH W M. Dispersion Strengthened Aluminum Alloys[M]. London: TMS Publishing, 1988. 40-9.
17. KENDIG K L, MIRACLE D B. Strengthening mechanisms of an Al-Mg-Sc-Zr alloy[J]. Acta Materialia, 2002(50): 4165-4175.