Optimization of process parameters for surface roughness and microhardness in dry milling of magnesium alloy using Taguchi with grey relational analysis

被引：75
作者：
Shi, Kaining [1 ]
Zhang, Dinghua [1 ]
Ren, Junxue [1 ]
机构：
[1] Northwestern Polytech Univ, Minist Educ, Key Lab Contemporary Design & Integrated Mfg Tech, Xian 710072, Shaanxi, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2015年 / 81卷 / 1-4期
关键词：
Magnesium alloy; Milling; Surface roughness; Microhardness; Taguchi method; Grey relational analysis; ORTHOGONAL ARRAY; INTEGRITY; PERFORMANCE; SPEED;
D O I：
10.1007/s00170-015-7218-8
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this study, Taguchi with grey relational analysis of experimental data was carried out to determine an optimum combination of process parameters for promoting the surface roughness and the microhardness of dry milling magnesium alloy. According to Taguchi's signal-to-noise ratio, the optimal process parameters were obtained for desired surface roughness and microhardness, respectively. Moreover, in order to achieve an improved surface quality, the optimum combination of process parameters was determined by grey relational grade. The analysis of variance for grey relational grade showed that feed rate was the most dominant factor influencing surface integrity in milling of magnesium alloy. Finally, the optimum combination of process parameters were validated by confirmation experiments that yield substantially improved multiple quality characteristics. The outcome of the confirmation experiment indicated that the Taguchi with grey relational analysis is an effective method to determine available cutting parameters for a desired surface quality for milling magnesium alloy under dry condition.
引用
收藏
页码：645 / 651
页数：7
相关论文
共 21 条
[1]   Advancing cutting technology [J].
Byrne, G ;
Dornfeld, D ;
Denkena, B .
CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2003, 52 (02) :483-507
[2]   Biocompatible magnesium alloys as absorbable implant materials - Adjusted surface and subsurface properties by machining processes [J].
Denkena, B. ;
Lucas, A. .
CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2007, 56 (01) :113-116
[3]   Selection of optimal machining conditions for the composite materials by using Taguchi and GONNs [J].
Erkan, Omer ;
Demetgul, Mustafa ;
Isik, Birhan ;
Tansel, Ibrahim Nur .
MEASUREMENT, 2014, 48 :306-313
[4]   Process mechanics and surface integrity by high-speed dry milling of biodegradable magnesium-calcium implant alloys [J].
Guo, Y. B. ;
Salahshoor, M. .
CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2010, 59 (01) :151-154
[5]   Optimization of turning parameters for surface roughness and tool life based on the Taguchi method [J].
Hascalik, Ahmet ;
Caydas, Ulas .
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2008, 38 (9-10) :896-903
[6]   Influence of Cutting Speed on Flank Temperature during Face Milling of Magnesium Alloy [J].
Hou, Junzhan ;
Zhao, Ning ;
Zhu, Shaoli .
MATERIALS AND MANUFACTURING PROCESSES, 2011, 26 (08) :1059-1063
[7]   Effect of cutting speed on surface integrity and chip morphology in high-speed machining of PM nickel-based superalloy FGH95 [J].
Jin, Du ;
Liu, Zhanqiang .
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2012, 60 (9-12) :893-899
[8]   Modeling and optimization of burr height in drilling of Al-7075 using Taguchi method and response surface methodology [J].
Kilickap, Erol .
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2010, 49 (9-12) :911-923
[9]   Optimisation of the EDM process based on the orthogonal array with fuzzy logic and grey relational analysis method [J].
Lin, CL ;
Lin, JL ;
Ko, TC .
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2002, 19 (04) :271-277
[10]   The use of the orthogonal array with grey relational analysis to optimize the electrical discharge machining process with multiple performance characteristics [J].
Lin, JL ;
Lin, CL .
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2002, 42 (02) :237-244
123