AISI-L6低溫輔助車(chē)削可持續(xù)加工性與工藝參數(shù)優(yōu)化(英文)
發(fā)布時(shí)間:2021-04-12 06:55
為提高生產(chǎn)效率,近年來(lái)切削液在機(jī)械加工領(lǐng)域的應(yīng)用顯著增加。然而,考慮到切削液對(duì)生態(tài)、環(huán)境和社會(huì)有影響,研究人員轉(zhuǎn)向了對(duì)環(huán)境更友好的冷卻條件,如低溫冷卻。為分析切削速度和進(jìn)給速度對(duì)AISI-L6工具鋼在低溫冷卻條件下的加工性能的影響,采用L9田口灰度關(guān)聯(lián)分析(Grey relational analysis,GRA)分別對(duì)切削能量、表面粗糙度、刀具磨損和材料去除率(Material removal rate,MRR)等關(guān)鍵加工指標(biāo)進(jìn)行了實(shí)驗(yàn)研究。結(jié)果表明,切削速度160 m/min和進(jìn)給速度0.16 mm/r是最優(yōu)切削參數(shù),能顯著提高AISI-L6工具鋼加工性能。
【文章來(lái)源】:Transactions of Nanjing University of Aeronautics and Astronautics. 2020,37(03)EICSCD
【文章頁(yè)數(shù)】:13 頁(yè)
【文章目錄】:
0 Introduction
1 Experimental Setup
2 Measurement of Responses
3 Results and Discussion
3.1 Taguchi method
3.2 Surface roughness
3.3 Cutting energy
3.4 Material removal rate(MRR)
3.5 Tool life
4 Grey Relation Analysis
4.1 ANOVA for GRG
4.2 Calculation of GRC and GRG
4.3 Confirmation experiments
5 Conclusions
本文編號(hào):3132848
【文章來(lái)源】:Transactions of Nanjing University of Aeronautics and Astronautics. 2020,37(03)EICSCD
【文章頁(yè)數(shù)】:13 頁(yè)
【文章目錄】:
0 Introduction
1 Experimental Setup
2 Measurement of Responses
3 Results and Discussion
3.1 Taguchi method
3.2 Surface roughness
3.3 Cutting energy
3.4 Material removal rate(MRR)
3.5 Tool life
4 Grey Relation Analysis
4.1 ANOVA for GRG
4.2 Calculation of GRC and GRG
4.3 Confirmation experiments
5 Conclusions
本文編號(hào):3132848
本文鏈接:http://sikaile.net/kejilunwen/jinshugongy/3132848.html
最近更新
教材專(zhuān)著