| 钢的粉末渗钨和硼钨共渗研究 |
| |
| 引用本文： | 魏大钧.钢的粉末渗钨和硼钨共渗研究[J].热加工工艺,1991(5):27-29. |
| |
| 作者姓名： | 魏大钧 |
| |
| 作者单位： | 大连铁道学院 |
| |
| 摘 要： | 本文对四种钢进行了粉末渗钨、硼钨共渗的试验研究。用金相显微分析、扫描电镜能谱分析、X射线衍射分析等方法研究了渗层的成分、相结构和组织。指出硼钨共渗层由Fe_2、W_2B和WC构成,具有高的硬度(HV_(0.1)2100)。同时,对硼钨共渗层的脆性和耐磨性进行了研究。
|
| 关 键 词： | 钢 渗钨 硼钨共渗 脆性 耐磨性 |
Research on Powder Tungstenizing and Boron-Tungstenizing of Steels |
| |
| Wei Dajun.Research on Powder Tungstenizing and Boron-Tungstenizing of Steels[J].Hot Working Technology,1991(5):27-29. |
| |
| Authors: | Wei Dajun |
| |
| Abstract: | In this paper, a trial study of powder tungsternizing and boron-tungstenizing was carried out on four kind of steel. Studied chemical composition, phase, structure and microstructure of coating by metallographic analysis, EDAX and X-ray diffraction analysis. The trial study showed that the boron-tungstenizing coating consists of Fe_2B, W_2B and WC, has high hardness (HV_(0.1)2100). Moreover, the brittlness and Wear property of boron-tungstenizing coating have been studied. |
| |
| Keywords: | boron-tungstenizing phase structure brittleness wear property |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
