Volume 1, Issue 1 (Journal OF Welding Science and Technology of Iran 2016)                   JWSTI 2016, 1(1): 38-49 | Back to browse issues page

XML Persian Abstract Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Safari M, Mostaan H. Experimental and Numerical Investigation of Microstructural Evolutions, Mechanical Properties and Fracture Mode of AISI 1075 Resistance Weld. JWSTI 2016; 1 (1) :38-49
URL: http://jwsti.iut.ac.ir/article-1-25-en.html
Experimental and Numerical Investigation of Microstructural Evolutions, Mechanical Properties and Fracture Mode of AISI 1075 Resistance Weld
M. Safari * , H. Mostaan
Abstract:   (10143 Views)

Weldability of high carbon steels due to the high percentage of carbon and consequently formation of martensitic structure is very poor. In this research, resistance spot welding of eutectoid high carbon steel 1075 is experimentally and numerically investigated from various points of view. The effect of welding current as one of the most effective parameters on failure mode, mechanical properties and nugget size diameter in resistance spot welding is analyzed with experimental tests and numerical simulations. The results show that with increase of welding current, the diameter of nugget size is increased and consequently the failure mode changes from interfacial mode to pull out mode.

Keywords: Resistance spot welding, High carbon steels, Numerical simulation, Failure mode, Mechanical properties.
*Email:m.safari@arkut.ac.ir
Full-Text [PDF 3375 kb]   (1336 Downloads)    
Type of Study: Research | Subject: Special
Add your comments about this article : Your username or Email:
CAPTCHA
Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2024 CC BY-NC 4.0 | Journal of Welding Science and Technology of Iran

Designed & Developed by : Yektaweb