Effects of Solution Aging Treatment on Microstructure and Properties of Thixoformed AZ91D Magnesium Alloy AITranslate
Abstract AITranslate
The effects of solution and aging on microstructure evolution of thixoformed AZglD magnesium alloy were studied as well as relation between alloy microstructure and mechanical properties. The results show that solution and aging treatment have a significant impact on microstructure of the alloy. The pre-cipitated phase is distributed at the grain boundaries in the form of flake after a certain time of aging. The alloy has obvious age-hardening characteristics. After solution and aging for 16 h, tensile strength, yield strength and hardness of the alloy are 210 MPa, 147 MPa and HV66,respectively, 98 MPa, 65 MPa and HV10 higher than those of the cast alloy. The cast alloy presents intergranular fracture,transformed into intergranular-cleavage mixed fracture of obvious cleavage fracture characteristics after solution and aging.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.22[金属学及工艺—金属材料]
Citation Information:
The effects of solution and aging on microstructure evolution of thixoformed AZglD magnesium alloy were studied as well as relation between alloy microstructure and mechanical properties. The results show that solution and aging treatment have a significant impact on microstructure of the alloy. The pre-cipitated phase is distributed at the grain boundaries in the form of flake after a certain time of aging. The alloy has obvious age-hardening characteristics. After solution and aging for 16 h, tensile strength, yield strength and hardness of the alloy are 210 MPa, 147 MPa and HV66,respectively, 98 MPa, 65 MPa and HV10 higher than those of the cast alloy. The cast alloy presents intergranular fracture,transformed into intergranular-cleavage mixed fracture of obvious cleavage fracture characteristics after solution and aging.
quote
| GB/T 7714-2015 | [1] REN Jun, MA Ying, TAO Qin-gui. Effects of Solution Aging Treatment on Microstructure and Properties of Thixoformed AZ91D Magnesium Alloy[J]. Rare Metals and Cemented Carbides, 2013(2): 37-40. |
| MLA | [1] REN Jun, et al., "Effects of Solution Aging Treatment on Microstructure and Properties of Thixoformed AZ91D Magnesium Alloy." Rare Metals and Cemented Carbides, no. 2, 2013, pp. 37-40. |
| APA | [1] REN Jun, MA Ying, & TAO Qin-gui. (2013). Effects of Solution Aging Treatment on Microstructure and Properties of Thixoformed AZ91D Magnesium Alloy. Rare Metals and Cemented Carbides(2), 37-40. |
| IEEE | [1] REN Jun, MA Ying, and TAO Qin-gui, "Effects of Solution Aging Treatment on Microstructure and Properties of Thixoformed AZ91D Magnesium Alloy," Rare Metals and Cemented Carbides, no. 2, pp. 37-40, 2013. keywords: {magnesium alloy;thixoforming;solution and aging;microstructure;mechanical properties;tensilefracture} |