Optimization of the Cryogenic Treatment Process for En 52 Valve Steel Using the Grey-Taguchi Method

The robust design of chemical etching parameters is dealing with the optimization of the through-silicon via (TSV) roundness error and TSV lateral etching depth in the etching of silicon for laser drilled TSVs. The considered wet chemical etching parameters comprise the HNO3 molarity, HF molarity, and etching time. Grey-Taguchi method is combining the orthogonal array design of experiments with Grey relational analysis (GRA), which enables the determination of the optimal combination of wet chemical etching parameters for multiple process responses. The concept of Grey relational analysis is to find a Grey relational grade, which can be used for the optimization conversion from a multiple objective case to a single objective case. Also, GRG is used to investigate the parameter effects to the overall quality targets.

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Multi-characteristics Optimization in the Turning of GFRP Composites Based on Grey-Taguchi Method

Proceedings of International Conference on Intelligent Manufacturing and Automation - Lecture Notes in Mechanical Engineering ◽

10.1007/978-981-13-2490-1_3 ◽

2018 ◽

pp. 27-34 ◽

Cited By ~ 1

Author(s):

Hari Vasudevan ◽

Ramesh Rajguru ◽

Kalpesh Tank

Keyword(s):

Taguchi Method ◽

Gfrp Composites ◽

Grey Taguchi

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Optimization of Cutter Geometric Parameters in End Milling of Titanium Alloy Using the Grey-Taguchi Method

Advances in Mechanical Engineering ◽

10.1155/2014/721093 ◽

2014 ◽

Vol 7 (2) ◽

pp. 721093 ◽

Cited By ~ 8

Author(s):

Junxue Ren ◽

Jinhua Zhou ◽

Jianwei Wei

Keyword(s):

Titanium Alloy ◽

Taguchi Method ◽

End Milling ◽

Geometric Parameters ◽

Grey Taguchi

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Application of the Grey-Taguchi Method to the Optimization of Metal Injection Molding (MIM) Process

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.443.63 ◽

2010 ◽

Vol 443 ◽

pp. 63-68 ◽

Cited By ~ 3

Author(s):

Khairur Rijal Jamaludin ◽

Norhamidi Muhamad ◽

Mohd Nizam Ab. Rahman ◽

Sufizar Ahmad ◽

Mohd Halim Irwan Ibrahim ◽

...

Keyword(s):

Injection Molding ◽

Taguchi Method ◽

Mold Temperature ◽

Parameter Design ◽

Metal Injection Molding ◽

Quality Performance ◽

Surface Appearance ◽

Grey Relational Grade ◽

Grey Relational ◽

Grey Taguchi

The Grey-Taguchi method was adopted in this study to optimize the injection molding parameters for the MIM green compacts with multiple quality performance. A Grey relational grade obtained from the Grey relational analysis is used as the quality performance in the Taguchi method. Then, the optimum injection molding parameters are determined using the parameter design proposed by the Taguchi method. The result concluded that the mold temperature (D) is very significant, by the fact that the ANOVA shows its contribution to excellent surface appearance as well as strong and dense green compacts is 38.82%.

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