TY  - CONF
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84926434277&doi=10.1088%2f1757-899X%2f78%2f1%2f012025&partnerID=40&md5=e958dd8a0189d016d62cd850d5e6c330
AV  - none
N2  - This paper presents a 3D transient finite element modelling of the workpiece temperature field produced during the travelling heat sourced from oxyacetylene flame. The proposed model was given in terms of preheat-only test applicable during thermally enhanced machining using the oxyacetylene flame as a heat source. The FEA model as well as the experimental test investigated the surface temperature distribution on 316L stainless steel at scanning speed of 100mm/min, 125mm/min 160mm/min, 200mm/min and 250mm/min. The parametric properties of the heat source maintained constant are; lead distance Ld =10mm, focus height Fh=7.5mm, oxygen gas pressure Poxy=15psi and acetylene gas pressure Pacty=25psi. An experimental validation of the temperature field induced on type 316L stainless steel reveal that temperature distribution increases when the travelling speed decreases. © Published under licence by IOP Publishing Ltd.
PB  - Institute of Physics Publishing
VL  - 78
N1  - cited By 0; Conference of 9th Curtin University of Technology Science and Engineering International Conference 2014: Discovering, Innovating and Engineering, CUTSE 2014 ; Conference Date: 3 December 2014 Through 4 December 2014; Conference Code:111770
KW  - Atmospheric temperature; Engineering education; Finite element method; Temperature; Temperature distribution
KW  -  3-D finite elements; 316 L stainless steel; Experimental investigations; Experimental validations; Finite element modelling; Surface temperature distribution; Type 316L stainless steel; Workpiece temperature
KW  -  Stainless steel
ID  - scholars6352
TI  - Experimental investigation and 3D finite element prediction of temperature distribution during travelling heat sourced from oxyacetylene flame
SN  - 17578981
Y1  - 2015///
A1  - Alkali, A.U.
A1  - Ginta, T.L.
A1  - Abdul-Rani, A.M.
ER  -