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| 镍基合金Inconel718可切削加工性的试验研究 | |
| 引用本文： | 徐林红,江征风.镍基合金Inconel718可切削加工性的试验研究[J].现代制造工程,2010(2). |
| 作者姓名： | 徐林红 江征风 |
| 作者单位： | 1. 武汉理工大学机电工程学院,武汉,430070;中国地质大学(武汉)机电工程学院,武汉430070;瑞典隆德大学工业生产系,瑞典,22100 2. 武汉理工大学机电工程学院,武汉,430070 3. 瑞典隆德大学工业生产系,瑞典,22100 |
| 摘 要： | Inconel718是一种高强度耐热镍基合金,具有优良的高温强度、高温硬度和耐蚀性,在高温条件下能长期工作,已被广泛地应用于宇航工业、航空工业的涡轮发动机和相关零件的制造。分析Inconel718的机械性能、微观组织结构及其对切削加工性能的影响并进行了相关的试验验证,在试验数据的基础上,研究Inconel718中含碳量对切削过程中刀具磨损的影响。试验结果表明,Inconel718中含碳量在刀具后刀面磨损中起着非常重要的作用,Inconel718合金中含碳量越高,合金中所含的细微硬质夹杂物也越多,在切削过程中使刀具产生严重的后刀面磨粒磨损,从而降低材料的切削加工性。 |
| 关 键 词： | 镍基合金Inconel 718 可切削加工性 刀具磨损 |
Research on the influence of carbon content on the machinability of Inconel 718 |
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| Jan-Eric Sthl.Research on the influence of carbon content on the machinability of Inconel 718[J].Modern Manufacturing Engineering,2010(2). | |
| Authors: | Jan-Eric Sthl |
| Affiliation: | Jan-Eric St(a)hl |
| Abstract: | The mechanical properties and microstructure of the superalloy Inconel 718 were analyzed.The machinability and behavior during machining the Inconel 718 were also presented .The related industrial experiments were conducted to investigate the relationship between the carbon content and the corresponding tool wear of this workpiece material during metal cutting.The results showed that the carbon content of Inconel 718 plays a key role in tool flank wear during machining.More serious wear was observed with th... |
| Keywords: | Inconel718 machinability tool wear |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
