A validated thermal model of bead-on-plate welding

被引：17
|
作者：
Darmadi, Djarot B. [1 ]
Tieu, Anh Kiet [2 ]
Norrish, John [2 ]
机构：
[1] Brawijaya Univ, Sch Mech Engn, Malang, Indonesia
[2] Univ Wollongong, Sch Mech Engn, Wollongong, NSW, Australia
来源：
HEAT AND MASS TRANSFER | 2012年 / 48卷 / 07期
关键词：
RESIDUAL-STRESS; SPECIMEN;
D O I：
10.1007/s00231-012-0970-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this paper, finite element model is used to carry out thermal analysis of bead-on-plate welding. The model followed the proposed five step strategies which were then built into a model to obtain temperature history at the positions of thermocouples. Temperature field was also evaluated by comparing predicted weld bead with the actual weld bead. Using these proposed strategies, well matched temperature histories and temperature field have been obtained.
引用
收藏
页码：1219 / 1230
页数：12
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