MATEC Web Conf.
Volume 204, 2018International Mechanical and Industrial Engineering Conference 2018 (IMIEC 2018)
|Number of page(s)||6|
|Published online||21 September 2018|
Multistage artificial aging optimization for tensile properties of Duralium using Response Surface Method (RSM)
Department of Mechanical Engineering, Faculty of Engineering, State University of Malang, 65145 Malang, Indonesia
2 Center of Advanced Materials, State University of Malang, 65145 Malang, Indonesia
3 Department of Mechanical Engineering, Postgraduate Program, State University of Malang, 65145 Malang, Indonesia
4 Department of Foundry Engineering, Bandung Manufacturing Polytechnic, 40135 Bandung, Indonesia
5 Department of Mechanical Engineering, University Technology Petronas, 32610 Seri Iskandar, Perak Darul Ridzuan, Malaysia
Corresponding author: firstname.lastname@example.org
This study developing mathematical model to optimize heat treatment process to obtain the most significant parameter that affected tensile strength of duralium through multistage artificial aging. The process parameters in this study were temperature of aging, holding time of aging, and artificial aging process was conducted in double stages. The experiments were conducted according to central composite design matrix. The adequacy of developed model was analysed by analysis of variance (ANOVA). The optimum parameter of multistage artificial aging was obtained for maximum tensile strength of duralium.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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