| 电弧喷涂快速成形技术研究现状 |
| |
| 引用本文： | 陈永雄,梁秀兵,刘燕,徐滨士.电弧喷涂快速成形技术研究现状[J].材料工程,2010(2). |
| |
| 作者姓名： | 陈永雄 梁秀兵 刘燕 徐滨士 |
| |
| 作者单位： | 装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072;装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072;装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072;装甲兵工程学院,装备再制造技术国防科技重点实验室,北京,100072 |
| |
| 基金项目： | 国家自然科学基金(50735006);;国家“863”计划项目(2009AA03Z342);;装备再制造技术国防科技重点实验室基金资助项目(914OC85020508OC85) |
| |
| 摘 要： | 电弧喷涂成形是新近发展起来的一项重要金属快速成形技术。对比分析电弧喷涂快速成形技术与近终喷射成形和等离子喷涂成形技术之间的差异与特点,综述电弧喷涂在模具快速制造领域的研究应用现状,并讨论了电弧喷涂成形材料,以及喷涂成形雾化与沉积工艺过程中的传热传质、残余应力和氧化行为等关键性问题。最后,展望了电弧喷涂厚成形技术的重点研究方向与解决途径。
|
| 关 键 词： | 电弧喷涂成形 模具 快速成形 金属涂层 内聚结合强度 |
Development of Electric Arc Spray Forming Technology |
| |
| CHEN Yong-xiong,LIANG Xiu-bing,LIU Yan,XU Bin-shi.Development of Electric Arc Spray Forming Technology[J].Journal of Materials Engineering,2010(2). |
| |
| Authors: | CHEN Yong-xiong LIANG Xiu-bing LIU Yan XU Bin-shi |
| |
| Affiliation: | National Key Laboratory for Remanufacturing;Academy of Armored Forces Engineering;Beijing 100072;China |
| |
| Abstract: | As a key metal Rapid Prototyping(RP) technology,electric arc spray forming was concerned in the present study and compared with the near-net-shape spray forming and plasma spray forming processes.The development status of the electric arc spray forming process applied in the field of rapid tooling was reviewed,and the key factors influencing the spray forming process were discussed in detail,such as spraying material,atomization and deposition of the droplets,heat and mass transfer,residual stress and oxida... |
| |
| Keywords: | arc spray forming tooling rapid prototyping metal coating cohesive strength |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
