Microstructure and tensile properties of AE42-based magnesium alloys with calcium addition

Journal of Southeast University (English Edition)

Volumn 20, Issue 1, 2004, Pages 43-48

  Bai, Jing ^a   Sun, Yangshan ^a   Ding, Shaosong ^a   Xue, Feng ^a   Wang, Li ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

AE42 based magnesium alloys; Calcium; Microstructure; Tensile properties

Indexed keywords

ADDITIVES; ALUMINUM COMPOUNDS; CALCIUM; DUCTILITY; GRAIN BOUNDARIES; METALLOGRAPHIC MICROSTRUCTURE; MORPHOLOGY; TENSILE PROPERTIES; VOLUME FRACTION;

AE42 BASED MAGNESIUM ALLOYS;

MAGNESIUM ALLOYS;

EID: 3042788964     PISSN: 10037985     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Zhang Zhan, Couture A. Investigation of the properties of Mg-Zn-Al alloys [J]. Scripta Materialia, 1998, 39(1): 45-53.
2. Lu Yizhen, Wang Qudong, Zeng Xiaoqin, et al. Effects of rare earths on the microstructure, properties and fracture behavior of Mg-Al alloys [J]. Materials Science and Engineering A, 1999, 278(1,2): 66-76.
3. Makino. Magnesium alloy [P]. United States Patent 5681403, 1997.
4. Ozturk K, Yu Zhong, Liu Zikui. Computational thermodynamics and experimental investigation of Mg-Al-Ca alloys [A]. In: Hryn J ed. TMS Annual Meeting [C]. New Orleans: Minerals, Metals and Materials Society, 2001. 113-117.
5. Hurt J E C, St John D H, Hogan L, et al. Effect of grain refinement and silicon content on grain formation in hypoeutectic Al-Si alloys [J]. Materials Science and Engineering A, 1999, 259(1): 43-52.
6. Hurt J E C, Dahle A K, Lee Y C, et al. Effects of growth restriction and effective nucleant potency on grain size and morphology in Al-Si and Al-Cu alloys [A]. In: Eckert C E, ed. TMS Annual Meeting [C]. San Diego: Minerals, Metals and Materials Society, 1999. 685-692.
7. Dahle A K, Lee Y C, Nave M D, et al. Development of the as-cast microstructure in magnesium-aluminium alloys [J]. Journal of Light Metals, 2001, 1(1): 61-72.
8. Massalski T B, Okamoto H. Binary alloy phase diagrams requiring further studies [J]. ASM International, 1994, 15(5): 500-521.
9. Pekguleryuz Mihriban O, Baril Eric. Creep resistant magnesium die casting alloys based on alkaline earth elements [J]. Materials Transactions, 2001, 7(42): 1258-1267.
10. Powell A, Rezhets V, Balogh M, et al. The relationship between microstructure and creep behavior in AE-42 magnesium die casting alloy [A]. In: Hryn J, ed. TMS Annual Meeting [C]. New Orleans: Minerals, Metals and Materials Society, 2001. 175-181.
11. Min Xuegang, Sun Yangshan. Analysis of valence electron structures (VES) of intermetallic compounds containing calcium in Mg-Al-based alloys [J]. Materials Chemistry and Physics, 2003, 78(1): 88-93.
12. Luo A A, Powell B R. Tensile and compressive creep of magnesium-aluminum-calcium based alloys [A]. In: Hryn J, ed. TMS Annual Meeting [C]. New Orleans: Minerals, Metals and Materials Society, 2001. 137-144.
13. Ding Shaosong, Sun Yangshan. Effect of calcium addition on the microstructure and mechanical properties of AE41-based magnesium alloys [J]. Jiangsu Metallurgy, 2003, 31(1): 11-15. (in Chinese)
14. Rudi R S, Kamado S, Lkeya N, et al. High temperature strength of semi-solid formed Mg-Zn-Al-Ca alloys [J]. Materials Science Forum, 2000, 350: 79-84.