| 钛合金拉伸高速铣削试验研究 |
| |
| 引用本文： | 张振金,许鸿昊.钛合金拉伸高速铣削试验研究[J].机械设计与制造,2009(4). |
| |
| 作者姓名： | 张振金 许鸿昊 |
| |
| 作者单位： | 1. 黑龙江科技学院机械工程学院,哈尔滨,150027
2. 南京航空航天大学机电工程学院,南京,210016 |
| |
| 摘 要： | 通过对钛合金TC4在拉伸状态下的铣削试验,重点研究了高速铣削对钛合金TC4(Ti6A14V)表面残余应力和表面粗糙度的影响,得到了在不同切削参数下钛合金TC4表面残余应力和表面粗糙度的实验数据.实验结果表明,拉伸装夹基本不影响表面粗糙度,但可以大大提高加工表面残余压应力并增大残余压应力层的厚度,为开展钛合金拉伸高速铣削加工提供了依据.
|
| 关 键 词： | TC4钛合金 拉伸装夹铣削 残余应力 表面粗糙度 |
Experimental study on high speed milling titanium alloy in stretches |
| |
| ZHANG Zhen-jin,XU Hong-hao.Experimental study on high speed milling titanium alloy in stretches[J].Machinery Design & Manufacture,2009(4). |
| |
| Authors: | ZHANG Zhen-jin XU Hong-hao |
| |
| Affiliation: | 1Department of Mechanical Engineering;Heilongjiang University of Science& Technology;Harbin 150027;China;2Colledge of Mechanical& Electrical Engineering;Nanjing;University of Aeronautics&Astronautics;Nanjing 210016;China |
| |
| Abstract: | Through the milling experiment under the stretches condition to titanium alloy TC4(Ti6Al4V),it has focused on studying influence of the high speed milling to the titanium alloy TC4 surface residual stress and the surface roughness,The experimental data of the titanium alloy TC4 surface residual stress and the surface roughness is obtained under the different cutting parameter.The experimental result indicated that the stretch fixation basically does not affect the surface roughness,but residual stress of th... |
| |
| Keywords: | TC4 Ti alloy Stretching-fixation milling Residual stress Surface roughness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
