喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为

喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为

张丽英, 黄倬, 田海舸, 吴成义, 吴庆华

文章导航 > 粉末冶金技术 > 1998 > 16(2): 111-115

张丽英, 黄倬, 田海舸, 吴成义, 吴庆华. 喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为[J]. 粉末冶金技术, 1998, 16(2): 111-115.

引用本文:

张丽英, 黄倬, 田海舸, 吴成义, 吴庆华. 喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为[J]. 粉末冶金技术, 1998, 16(2): 111-115.

Zhang Liying, Huang Zhuo, Tian Haige, Wu Chengyi, Wu Qinghua. Behavior of WC Particles of WC Particle-Reinfored High Speed Steel Composites Fabricated by Spray Forming[J]. Powder Metallurgy Technology, 1998, 16(2): 111-115.

Citation:

Zhang Liying, Huang Zhuo, Tian Haige, Wu Chengyi, Wu Qinghua. Behavior of WC Particles of WC Particle-Reinfored High Speed Steel Composites Fabricated by Spray Forming[J]. Powder Metallurgy Technology, 1998, 16(2): 111-115.

张丽英, 黄倬, 田海舸, 吴成义, 吴庆华. 喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为[J]. 粉末冶金技术, 1998, 16(2): 111-115.

引用本文:

张丽英, 黄倬, 田海舸, 吴成义, 吴庆华. 喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为[J]. 粉末冶金技术, 1998, 16(2): 111-115.

Zhang Liying, Huang Zhuo, Tian Haige, Wu Chengyi, Wu Qinghua. Behavior of WC Particles of WC Particle-Reinfored High Speed Steel Composites Fabricated by Spray Forming[J]. Powder Metallurgy Technology, 1998, 16(2): 111-115.

Citation:

Zhang Liying, Huang Zhuo, Tian Haige, Wu Chengyi, Wu Qinghua. Behavior of WC Particles of WC Particle-Reinfored High Speed Steel Composites Fabricated by Spray Forming[J]. Powder Metallurgy Technology, 1998, 16(2): 111-115.

喷射成形WC颗粒增强高速钢基复合材料中WC的颗粒行为

1. 北京科技大学, 100083;
2. 北京有色金属研究总院, 100088;
3. 中国农业机械化科学研究院, 100083

基金项目:

自然科学基金资助项目。

作者简介:
张丽英,55岁,女,副教授,从事粉末冶金教学和科研开发。

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- 文章访问数: 211
- HTML全文浏览量: 36
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出版历程
- 收稿日期: 1997-11-12

Behavior of WC Particles of WC Particle-Reinfored High Speed Steel Composites Fabricated by Spray Forming

1. University of science and Technology Beijing, Beijing 100083 China;
2. General Research Insitute for Non-ferrous Metal, Beijing 100008;
3. Insitute of Agriculture Mechanizing Chna, Beijing 100083

摘要: 研究了喷射成形制备的WC颗粒增强M2高速钢复合材料中WC颗粒的形貌变化、成分变化。结果表明,WC颗粒的形貌、成分发生了较大的变化,但显微硬度并没有发生明显的下降。WC颗粒增强MMCs的硬度明显高于喷射成形高速钢和铸锻高速钢。
- 喷射成形 /
- WC颗粒增强高速钢 /
- 金属基复合材料 /
- 颗粒行为
Abstract: The changes of morphology and composition of WC particles in the WC particle-reinforced M2 high speed steel composites frabicated by spray forming were studied.The results shows that the morphology and the composition of WC particles have been changed considerably,while the micro-hardness has not been decreased obviously.The hardness of WC particle-reinforced MMCs is appreciably higher than that of the high speed steel made by spray forming,casting or forging process.
- spray forming /
- WC particle-reinferced high speed steel /

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