|
|||||
|
|
| V—EPC铸渗工艺的试验研究 | |
| 引用本文： | 夏亚锋,张元好,丁洁淼. V—EPC铸渗工艺的试验研究[J]. 铸造技术, 2001, 0(3): 54-56 |
| 作者姓名： | 夏亚锋 张元好 丁洁淼 |
| 作者单位： | 1. 德兴铜矿机械总厂, 2. 湖北汽车工业学院, 3. 东风汽车公司, |
| 摘 要： | 通过对V－EPC铸渗工艺的试验研究，得出了影响尖层品质的主要工艺参数，并对其进行优化；根据优化方案进行了实验。研究结果表明，在1420℃、粒径0．400mmSiC和0．04MPa真空度的情况下能得到4m厚的良好铸渗层。 |
| 关 键 词： | 真空实型铸造 铸渗工艺 颗粒增强金属基复合材料 |
| 文章编号： | 1000-8365(2001)03-0054-03 |
| 修稿时间： | 2000-11-06 |
Experimental Study on Casting in Place Surface Hardening by V-EPC Process |
|
| XIA Ya-feng,ZHANG Yuan-hao,DING Jie-miao. Experimental Study on Casting in Place Surface Hardening by V-EPC Process[J]. Foundry Technology, 2001, 0(3): 54-56 | |
| Authors: | XIA Ya-feng ZHANG Yuan-hao DING Jie-miao |
| Affiliation: | XIA Ya-feng 1,ZHANG Yuan-hao 2,DING Jie-miao |
| Abstract: | In this paper the casting in place surface hardening process by V-EPC was studied on the base of experiments, the main influential process factors of compositing layers were found out, and the optimised process parameters had been proposed, then some other experiments were carried out on the base of initial experiments. The results show that, at the 1420 ℃ pouring temperature, the reinforced particles of SiC is in 0.4 mm grade and under the vacuum degree of 0.04 MPa, the thickness of compositing layers can reach up to 4 mm. |
| Keywords: | Vacuum-evaporative pattern casting (V-EPC) Casting in place surface hardening process Particle reinforced metal matrix composites(PRMMCs) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |