| 铁屑材料压制工艺及性能研究 |
| |
| 引用本文： | 肖宏,高亚男,赵铁勇.铁屑材料压制工艺及性能研究[J].材料科学与工艺,2011,19(1):65-70. |
| |
| 作者姓名： | 肖宏 高亚男 赵铁勇 |
| |
| 作者单位： | 燕山大学机械工程学院; |
| |
| 基金项目： | 国家自然基金资助项目(51075353); 河北省自然基金资助项目(E2010001208) |
| |
| 摘 要： | 为研究铁屑热压成型工艺,将表面处理后的Q195切屑经压实、加热、热复压工序,得到具有一定强,度和塑性的金属材料.通过压缩试验和金相观察,考察工艺参数对材料组织及性能的影响.研究表明:冷压烧结不能使金属切屑之间实现冶金结合,必需进行热复压;随着压制力及压制温度的提高,材料的密度和变形抗力增大;在小变形情况下,试件的变形抗...
|
| 关 键 词： | 铁屑 回收 压制 冶金结合 |
Compacting technology and property of iron scrap material |
| |
| XIAO Hong,GAO Ya-nan and ZHAO Tie-yong.Compacting technology and property of iron scrap material[J].Materials Science and Technology,2011,19(1):65-70. |
| |
| Authors: | XIAO Hong GAO Ya-nan and ZHAO Tie-yong |
| |
| Affiliation: | XIAO Hong,GAO Ya-nan,ZHAO Tie-yong(Mechanical Engineering College,Yanshan University,Qinhuangdao 066004,China) |
| |
| Abstract: | To study the hot press forming process of cutting scraps,a kind of material by compacting with treated cutting scraps of Q195 has been got by cold press,heating and hot repress.The effect of processing parameters on the microstructure and property are investigated by compression test and metallographic observation.The results show that hot repress is necessary,because metallurgical bonding is not formed in scraps by cold-press and sintering only.The density and deformation resistance of material is getting ... |
| |
| Keywords: | iron scraps recycling compacting metallurgical bonding |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《材料科学与工艺》浏览原始摘要信息 |
|
点击此处可从《材料科学与工艺》下载全文 |
|
