| Research on thermal deep-drawing technology of magnesium alloy (AZ31B) sheets | |
| Zhang, SH; Zhang, K; Wang, ZT; Yu, CF; Xu, Y; Wang, Q | |
| Corresponding Author | Zhang, SH(shzhang@imr.ac.cn) |
| 2004-03-01 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| Volume | 20Issue:2Pages:153-156 |
| Abstract | Forming technology of Mg alloy (AZ31B) sheets can be investigated by thermal deep drawing experiments. In the experiments, the blank holder and die contacting with the blank were heated to the same temperature as the blank by using the heating facility. The circular blank heated in an oven is formed at a temperature range of 100similar to400degreesC to obtain the optimum forming temperature range and the effects of major technical parameters on the workpiece quality. It is found that the blank is brittle at temperatures lower than 200degreesC. Temperatures higher than 400degreesC are not suitable for forming of the sheets because of severe oxidation and wrinkling. AZ31B shows an excellent formability at temperatures from 300 to 350degreesC and can be formed into a workpiece with good quality. When the blank holder force is 9 kN, extruded sheets with a thickness of 1 mm can be formed into cups without wrinkling. Workpieces show strong anisotropic deformation behavior on the flanges. |
| Keyword | magnesium alloy (AZ31B) thermal deep drawing blank holder force wrinkling |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000220705300007 |
| Publisher | JOURNAL MATER SCI TECHNOL |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/80909 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, SH |
| Affiliation | Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, SH,Zhang, K,Wang, ZT,et al. Research on thermal deep-drawing technology of magnesium alloy (AZ31B) sheets[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2004,20(2):153-156. |
| APA | Zhang, SH,Zhang, K,Wang, ZT,Yu, CF,Xu, Y,&Wang, Q.(2004).Research on thermal deep-drawing technology of magnesium alloy (AZ31B) sheets.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,20(2),153-156. |
| MLA | Zhang, SH,et al."Research on thermal deep-drawing technology of magnesium alloy (AZ31B) sheets".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 20.2(2004):153-156. |
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