TY - JOUR ID - 71714 TI - The Analysis of Longitudinal Shrinkage in Butt Weld Joint (TECHNICAL NOTE) JO - International Journal of Engineering JA - IJE LA - en SN - 1025-2495 AU - Babakoohi, S. AU - Iranmanesh, M. AD - Marine Engineering, Amirkabir University of Technology Y1 - 2008 PY - 2008 VL - 21 IS - 2 SP - 197 EP - 202 KW - Butt Weld Joint KW - Distortion KW - Longitudinal Shrinkage KW - Thermoelastoplastic DO - N2 - In this research longitudinal shrinkage of two steel plates with identical thickness that are joint together through butt welding and another steel plate with bead welding. This study begins withthe introduction of a model, in which the thermoelastoplastic zones near the weld line is simulated with a thermoelastoplastic flat bar, and full-elastic areas beyond the weld line is simulated with a fullelastic springs, by proposing the physical terms of the model and favorite presumptions, the related equations are solved and eventually the conclusion is a relation which can be used to calculate the amount of longitudinal shrinkage with acceptable accuracy. UR - https://www.ije.ir/article_71714.html L1 - https://www.ije.ir/article_71714_014178d8974760c2b6aa44e4b9222c80.pdf ER -