Fabrication of magnesium alloy with high strength and heat-resistance by hot extrusion and ageing
文献类型：期刊论文
| 作者 | Yu ZJ ; Huang YD ; Qiu X ; Yang Q ; Sun W ; Tian Z ; Zhang DP ; Meng J |
| 刊名 | materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2013 |
| 卷号 | 578页码:346-353 |
| 关键词 | STACKING ORDERED STRUCTURE Y-ZR ALLOYS MECHANICAL-PROPERTIES TENSILE PROPERTIES HIGH-TEMPERATURE GD ALLOYS ZN MICROSTRUCTURE TEXTURE PRECIPITATION |
| ISSN号 | 0921-5093 |
| 通讯作者 | meng j |
| 中文摘要 | a mg-11gd-4.5y-1.52n-1nd-0.5zr alloy with high-strength and heat-resistance has successfully been prepared by hot extrusion and subsequent ageing. it exhibits an ultimate tensile strength of 473 mpa, 0.2% proof stress of 373 mpa and elongation to failure of 4.1% at room temperature. at 250 degrees c, this alloy shows an ultimate tensile strength of 369 mpa, 0.2% proof stress of 316 mpa and elongation to failure of 6.3%. its good mechanical properties and thermal stability are attributed to the dispersion of large volume fraction of 14h-lpso phase, small alpha-mg grains, basal-fiber texture and dense distribution of precipitates at the grain boundaries and inside the grains. (c) 2013 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000321595500046 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49672]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yu ZJ,Huang YD,Qiu X,et al. Fabrication of magnesium alloy with high strength and heat-resistance by hot extrusion and ageing[J]. materials science and engineering a-structural materials properties microstructure and processing,2013,578:346-353. |
| APA | Yu ZJ.,Huang YD.,Qiu X.,Yang Q.,Sun W.,...&Meng J.(2013).Fabrication of magnesium alloy with high strength and heat-resistance by hot extrusion and ageing.materials science and engineering a-structural materials properties microstructure and processing,578,346-353. |
| MLA | Yu ZJ,et al."Fabrication of magnesium alloy with high strength and heat-resistance by hot extrusion and ageing".materials science and engineering a-structural materials properties microstructure and processing 578(2013):346-353. |
入库方式： OAI收割
来源：长春应用化学研究所
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