UMP Institutional Repository

Hot Press Forming of 22MnB5 Steel Using Full Factorial Design of Experiment (DOE)

Nuraini, Aziz and S. N., Aqida (2014) Hot Press Forming of 22MnB5 Steel Using Full Factorial Design of Experiment (DOE). Advanced Materials Research, 1024. pp. 243-246. ISSN 1022-6680 (print), 1662-8985 (online)

[img]
Preview
PDF
Hot Press Forming of 22MnB5 Steel Using Full Factorial Design of Experiment (DOE).pdf.pdf.pdf - Published Version

Download (39kB) | Preview

Abstract

This paper presents optimisation of hot press forming using design of experiment for high hardness properties at maximum cooling water temperature and minimum quenching time. Samples were boron steel blanks of 60x50 mm dimension. Hot press forming was conducted using a hydraulic press machine with 20 tonne maximum load. Results of this research work show that parameters obtained by single response optimization through desirability analysis route will increase hardness by 66.72%. The hardness properties of samples were between 477 and 551.4 HV (0.1). These findings were important to design tailored ultra-high strength automotive components at different process parameter settings and to reduce production cost consumption and improve production rate.

Item Type: Article
Uncontrolled Keywords: 22MnB5 Boron Steel, High Strength Steel (HSS), Hot Press Forming
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Mrs. Neng Sury Sulaiman
Date Deposited: 25 Aug 2015 02:14
Last Modified: 22 Jan 2018 07:24
URI: http://umpir.ump.edu.my/id/eprint/9520
Download Statistic: View Download Statistics

Actions (login required)

View Item View Item