Influence of Ca addition on valence electron structure of Mg17Al12

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 13, Issue 6, 2003, Pages 1274-1279

  Du, Wen Wen ^a   Sun, Yang Shan ^a   Min, Xue Gang ^a   Xue, Feng ^a   Wu, Deng Yun ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

Calcium; Magnesium alloy; Mg17Al12; Valence electron structure

Indexed keywords

ADDITIVES; CALCIUM; DIFFERENTIAL THERMAL ANALYSIS; MAGNESIUM ALLOYS; PHASE COMPOSITION;

AVERAGE ATOM MODEL; DOMINANT BOND NETWORK; EMPIRICAL ELECTRON THEORY; MELTING POINT; MIXED GAS ATMOSPHERE; THERMAL STABILITY; VALENCE ELECTRON STRUCTURE;

ELECTRONIC STRUCTURE;

EID: 1942540684     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Mordike B L, Ebert T. Magnesium: properties-applications-potential [J]. Mater Sci Eng, 2001, 302: 37-45.
2. Perez-Prado M T, Ruano O A. Texture evolution during annealing of magnesium AZ31 alloy [J]. Scripta Materialia, 2002, 46: 149-155.
3. 2Si morphology in squeeze cast Mg-Al-Zn-Si alloys by Ca or P addition [J]. Scripta Materialia, 1999, 41: 333-340.
4. Yuan G Y, Liu Z L, Wang Q D, et al. Microstructure refinement of Mg-Al-Zn-Si alloys [J]. Materials Letters, 2002, 56: 53-58.
5. Robert E B. 53rd annual world magnesium conference [J]. Light Metal Age, 1996, 54(7-8): 50-56.
6. Luo A, Pekguleryuz M O. Cast magnesium alloys for elevated temperature applications [J]. J Mater Sci, 1994, 29: 5259-5271.
7. MIN Xue-gang, SUN Yang-shan, YUAN Guang-yin, et al. Effects of Bi, Sb, Ca and Si on microstructures and properties of AZ91 based alloys [J]. The Chinese Journal of Nonferrous Metals, 2002, 12(Special Issue on Aluminum): 166-171. (in Chinese)
8. SUN Yang-shan, WENG Kun-zhong, YUAN Guang-yin. Effects of Sn addition on microstructure and mechanical properties of magnesium alloys [J]. The Chinese Journal of Nonferrous Metals, 1999, 9(1): 55-60. (in Chinese)
9. Shaw C, Jones H. Structure and mechanical properties of two Mg-Al-Ca alloys consolidated from atomised power [J]. Mater Sci and Tech, 1999, 15(1): 78-80.
10. Luo A, Shinoda T. Magnesium Alloy Having Superior Elevated-temperature Properties and Die Castability [P]. US 5855697, 1999-01-05.
11. Sun Y S, Zhang W M, Min X G. Tensile strength and creep resistance of Mg-9Al-1Zn based alloys with calcium addition [J]. Acta Metall Sin, 2001, 14(5): 330-334.
12. 12 Phase [J]. Chin Sci Bull, 2002, 47(13): 1082-1086.
13. 12 phases [J]. Nat Sci J Jilin Univ, 1979, 4: 54-74. (in Chinese).
14. Zhang R L. Empirical Electron Theory of Solid and Molecules [M]. Changchun: Jilin Science and Technology Press, 1993. 314-315. (in Chinese)