Subscribe Now Subscribe Today
Science Alert
 
FOLLOW US:     Facebook     Twitter
Blue
   
Curve Top
Journal of Applied Sciences
  Year: 2011 | Volume: 11 | Issue: 10 | Page No.: 1833-1838
DOI: 10.3923/jas.2011.1833.1838
Injection Molding Parameter Optimization of Titanium Alloy Powder Mix with Palm Stearin and Polyethylene for Multiple Performance Using Grey Relational Analysis
N.H. Mohamad Nor, N. Muhamad, A.K. Ariffin, M. Ruzi, K.R. Jamaludin and A. Sufizar

Abstract:
This paper outlines the optimization the process of injection molding parameters for feedstock of titanium alloy powder and palm stearin binder using grey relational analysis method. A Grey Relational Grade (GRG) obtained from the Grey Relational Analysis (GRA) is used to solve the injection molding operations with the multiple performance characteristic. The L27 (313) of orthogonal array of Taguchi method were performed. Defects, strength and density are important characteristics in determine the quality of the green part. Using these characteristics, the injection pressure, injection temperature, powder loading, mold temperature, holding pressure and injection speed are optimized in the study. From the analysis of variance (ANOVA), the injection temperature has the highest contribution to the quality of green part followed by injection pressure, powder loading, mold temperature, injection rate and holding pressure.
PDF Fulltext XML References Citation Report Citation
How to cite this article:

N.H. Mohamad Nor, N. Muhamad, A.K. Ariffin, M. Ruzi, K.R. Jamaludin and A. Sufizar, 2011. Injection Molding Parameter Optimization of Titanium Alloy Powder Mix with Palm Stearin and Polyethylene for Multiple Performance Using Grey Relational Analysis. Journal of Applied Sciences, 11: 1833-1838.

DOI: 10.3923/jas.2011.1833.1838

URL: https://scialert.net/abstract/?doi=jas.2011.1833.1838

 
COMMENT ON THIS PAPER
 
 
 

 

 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 

       

       

Curve Bottom