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Abstract
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Article Information:
Experimental and FEM Investigation of Heat Treatment on the Torsional Aspects of D2 Alloy Steel
M.M. Mahasneh, S.M.A. Al-Qawabah and U.F. Al-Qawabeha
Corresponding Author: Safwan M. Al-Qawabah
Submitted: 2010 June, 17
Accepted: 2010 July, 23
Published: 2010 September, 10 |
Abstract:
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This study shows the effect of heat treatment on the torsion aspects of D2 alloy steel, in addition
further analysis using ANSYS11 software w as used in investigation. Test specimens were prepared using high
accurate machines (CNC) however, hardening at different austenite temperature (during hardening) namely
1070, 1040, 1010 and 980ºC was studied followed by tempering process at 540ºC . It was found that there was
a direct relation between the micro hardness magnitude and the austenite temperature, the maximum was 66.1%
that achieved at 1070ºC. This finding was significant because there is a great enhancement in the ability of D2
alloy steel to sustain high torsion loads, where the maximum was 191.1% that achieved at 1070ºC.
Key words: FEM, heat treatment, maximum shear stress, microhardness, torsion, ,
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Abstract
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Cite this Reference:
M.M. Mahasneh, S.M.A. Al-Qawabah and U.F. Al-Qawabeha, . Experimental and FEM Investigation of Heat Treatment on the Torsional Aspects of D2 Alloy Steel. Research Journal of Applied Sciences, Engineering and Technology, (6): Page No: 552-557.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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