필릿용접에서 리브높이에 따른 용접변형 해석에 대한 연구

Title
필릿용접에서 리브높이에 따른 용접변형 해석에 대한 연구
Other Titles
A Study on the Welding Distortion Analysis According to Rib Height in Fillet Welding
Author(s)
김재웅김용래왕초송규영[송규영]
Keywords
Welding distortion; Longitudinal bending; Angular distortion; Finite element analysis
Issue Date
201312
Publisher
대한용접접합학회
Citation
대한용접접합학회지, v.31, no.6, pp.107 - 111
Abstract
The welding distortion is caused by welding heat in the structures which are widely used in shipbuilding and automotive industries, thus many researchers have proposed such methods to control the welding distortion through trials and numerical studies. The welding distortion has been the main cause of low productivity due to the structural strength degradation, apparent flaw, additional deformation caused by the process followed the current assembly step, and the increase of correction workload. The deformation of fillet welding is investigated in this study, and the influence of the rib height on the welding distortion is verified through the actual experiment. And the numerical analysis model using the FE software MSC.marc for analysis of welding distortion is proposed.
URI
http://hdl.handle.net/YU.REPOSITORY/27824
ISSN
1225-6153
Appears in Collections:
공과대학 > 기계공학부 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE