Reheating microstructure of refined AZ91D magnesium alloy in semi-solid state

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 14, Issue 6, 2004, Pages 1074-1081

  Jiang, Ju Fu ^a   Luo, Shou Jing ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

AZ91D magnesium alloy; Microstructure; Reheating; Semi solid state

Indexed keywords

CASTING; INGOTS; ISOTHERMS; MAGNESIUM ALLOYS; REFINING;

EVOLUTION; GRAIN DIAMETER; REHEATING; SEMISOLID STATE; STRAIN CAPACITY; TECHNOLOGICAL PARAMETERS;

MICROSTRUCTURE;

EID: 14344264365     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. Mordike B L, Elbert T. Magnesium: Properties-applications-potential[J]. Materials Science and Engineering A, 2001, 302(1): 37-45.
2. Fujita M, Yamamoto Y, Sakate N, et al. Development of magnesium forged wheel [J]. JSAE Review, 1995, 16(1): 106-107.
3. Doege E. Sheet metal forming of magnesium wrought alloys-formability and process technology[J]. Journal of Material Processing Technology, 2001, 115(1): 14-19.
4. Doi Y, Uetani Y, Yamazaki T, et al. Microstructures and mechanical properties of AZ91D magnesium alloy produced by semi-solid extrusion process and its aging behavior[A]. Proc 7th Inter Conf on Semi-solid Processing of Alloys and Composites[C]. Tsukuba, Japan, 2002. 263-268.
5. LI Yuan-dong, HAO Yuan, CHEN Ti-jun, et al. Effects of isothermal heat treatment on microstructure evolution and formability of AZ91D magnesium alloy in semi-solid state [J]. The Chinese Journal of Non-ferrous Metals, 2002, 12(6): 1143-1148. (in Chinese)
6. LUO Shou-jing, TIAN Wen-tong, ZHANG Guan-an. Structural evolution of LC4 alloy in making thixotropic billet by SIMA method[J]. Trans Nonferrous Met Soc China, 2001, 11(4): 546-550.
7. LUO Shou-jing, JIANG Ju-fu, DU Zhi-ming, et al. New probe on semi-solid processing for alloy[J]. Special Casting and Nonferrous Alloys, 2003 (supplement): 285-289. (in Chinese)
8. Ji S, Fan Z, Liu G, et al. Twin-screw rheomouding of AZ91D Mg-alloy[A]. Proc 7th Inter Conf on Semi-solid Processing of Alloys and Composites[C]. Tsukuba, Japan, 2002. 683-688.
9. LUO Shou-jing, TIAN Wen-tong, MAO Wei-min. Application of semi-solid processing technology [J]. The Chinese Journal of Nonferrous Metals, 2000, 10(6): 765-773. (in Chinese)
10. Salvo L, Suery M, Charentenay Y D, et al. Microstructural evolution and rheological behavior in the semi-solid state of a new Al-Si based alloy[A]. Proc of the 4th Int Conference on the Semi-Solid Processing of Alloys and Composites[C]. Sheffield, 1996. 10-15.
11. Sun P L, Yu C Y, Kao P W, et al. Microstructural characteristic of ultrafine-grained aluminum produced by equal channel angular extrusion [J]. Scripta Materialia, 2002, 47: 377-381.
12. Huang W H, Chang L, Kao P W, et al. Effect of die angle on the deformation texture of copper processed by equal channel angular extrusion [J]. Materials Science and Engineering, 2001, A307: 11-118.
13. Chen C P, Sun P L, Kao P W. Deformation induced grain boundaries in commercially pure aluminum[J]. Acta Materialia, 2000, 48: 3377-3385.
14. Gholinia A, Prangnell P B, Markushev M V. The effect on strain path on the development of deformation structures in severely deformed aluminum alloys processed by EACE [J]. Acta Materialia, 2000, 48: 1115-1130.