| Effect of artificial aging on the deformation behavior of an Al-1.01Mg-0.68Si-1.78Cu alloy | |
| Alternative Title | Effect of artificial aging on the deformation behavior of an Al-1.01Mg-0.68Si-1.78Cu alloy |
| He Lizi1; Chen Yanbo2; Zhang Haitao1; Cui Jianzhong1 | |
| 2008 | |
| Source Publication | RARE METALS
 |
| ISSN | 1001-0521 |
| Volume | 27Issue:5Pages:531-535 |
| Abstract | The influences of artificial aging on the microstructures and mechanical properties of an Al-1.01Mg-0.68Si-1.78Cu alloy were investigated. The detailed fracture surfaces, precipitates, and dislocation structures were also examined through scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results show that the tensile strengths exhibit two peak values and reach saturated values with increasing aging time, while the elongation decreases sharply to the minimum value and changes slightly later. The deformation and fracture behaviors are also closely related to the aging conditions. |
| Other Abstract | The influences of artificial aging on the microstructures and mechanical properties of an Al-1.01Mg-0.68Si-1.78Cu alloy were investigated. The detailed fracture surfaces, precipitates, and dislocation structures were also examined through scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The results show that the tensile strengths exhibit two peak values and reach saturated values with increasing aging time, while the elongation decreases sharply to the minimum value and changes slightly later. The deformation and fracture behaviors are also closely related to the aging conditions. |
| Keyword | MG-SI ALLOYS HIGH-SILICON CONTENT PRECIPITATION CU RECRYSTALLIZATION MICROSTRUCTURE Al-Mg-Si-Cu alloy aging deformation precipitates dislocation fracture |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National High-Tech Research and Development Program of China] |
| CSCD ID | CSCD:3410593 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/89972 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.上海市地震局 2.中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | He Lizi,Chen Yanbo,Zhang Haitao,et al. Effect of artificial aging on the deformation behavior of an Al-1.01Mg-0.68Si-1.78Cu alloy[J]. RARE METALS,2008,27(5):531-535. |
| APA | He Lizi,Chen Yanbo,Zhang Haitao,&Cui Jianzhong.(2008).Effect of artificial aging on the deformation behavior of an Al-1.01Mg-0.68Si-1.78Cu alloy.RARE METALS,27(5),531-535. |
| MLA | He Lizi,et al."Effect of artificial aging on the deformation behavior of an Al-1.01Mg-0.68Si-1.78Cu alloy".RARE METALS 27.5(2008):531-535. |
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