| 稀土元素对合金粉末喷焊层组织和耐磨性的影响 |
| |
| 引用本文： | 梅敦 张力. 稀土元素对合金粉末喷焊层组织和耐磨性的影响[J]. 材料工程, 1993, 0(3): 9-12 |
| |
| 作者姓名： | 梅敦 张力 |
| |
| 作者单位： | 内蒙古工学院(梅敦，特木尔夫)，内蒙古科委测试中心(张力) |
| |
| 摘 要： | 本文研究表明,稀土使喷焊层组织中亮白区和树枝状晶区减薄或消失;金属化合物(游离状)的分布与形态改变;既可提高也可降低喷焊层硬度,但是提高了耐磨性。
|
| 关 键 词： | 稀土族 喷焊 组织 |
Effects of Rare-earth Element on the Structure and the Abrasion Resistance of Alloy Powder Spray Welding Coating |
| |
| Mei Dun Temuerfu,Zhang Li Nei Monggol Institute of Technology Test Center of Science and Technology Committee of Nei Monggol Autonomous Region. Effects of Rare-earth Element on the Structure and the Abrasion Resistance of Alloy Powder Spray Welding Coating[J]. Journal of Materials Engineering, 1993, 0(3): 9-12 |
| |
| Authors: | Mei Dun Temuerfu Zhang Li Nei Monggol Institute of Technology Test Center of Science Technology Committee of Nei Monggol Autonomous Region |
| |
| Affiliation: | Mei Dun Temuerfu;Zhang Li Nei Monggol Institute of Technology Test Center of Science and Technology Committee of Nei Monggol Autonomous Region |
| |
| Abstract: | In this paper,the results show that rare-earth element can lead up to the diminution and even disap-pearance of the bright field and arborescent structure in the spray welding coating.The distribution and for-mation of metullic-compound (dissociation) can makes the hardness of spray welding coating increase andreduce, but it makes the wear resistence increase. |
| |
| Keywords: | spray welding structure rare-earth element |
| 本文献已被 CNKI 维普 等数据库收录！ |
