| 多层喷射沉积制备高硅铝合金工艺研究 |
| |
| 引用本文： | 孙章明,丁道云,陈振华.多层喷射沉积制备高硅铝合金工艺研究[J].中南大学学报(自然科学版),1997(3). |
| |
| 作者姓名： | 孙章明 丁道云 陈振华 |
| |
| 作者单位： | 中南工业大学非平衡材料科学与工程研究所!长沙，410083 |
| |
| 摘 要： | 利用多层喷射沉积装置制备了Al－17Si－2CU－1Mg合金板坯．通过金相观察研究了过热温度和冷却条件对合金板坯显微组织的影响，探讨了基底材料、基底表面温度和沉积板坯的粘附与脱落的关系，提出了合适的工艺条件．
|
| 关 键 词： | 喷射沉积 铝合金 过共晶 金相组织 |
STUDIES ON PREPARING TECHNOLOGY OF HIGH-SILICON ALUMINIUM ALLOY BY MULTI-LAYER SPRAY DEPOSITION |
| |
| Sun Zhangming,Ding Daoyun,Chen Zhenhua.STUDIES ON PREPARING TECHNOLOGY OF HIGH-SILICON ALUMINIUM ALLOY BY MULTI-LAYER SPRAY DEPOSITION[J].Journal of Central South University:Science and Technology,1997(3). |
| |
| Authors: | Sun Zhangming Ding Daoyun Chen Zhenhua |
| |
| Abstract: | Al--17Si--2Cu--1Mg alloy plate blank was produced by Multi--Layer Spary Deposition Technology. The effect of over--heat temperature of molten alloy and cooling conditions on microstructure of deposits was studied. The relationship between the substrate materials, temperature and the adhering results of the deposits, and the substrates was discussed and proper processing was proposed. |
| |
| Keywords: | spray deposion aluminium alloy hypereutectic micrograghy |
| 本文献已被 CNKI 等数据库收录！ |
