Author： Eyercioglu Omer Anwar Ahmed Samir Gov Kursat Yilmaz Necip Fazil
Publisher： MDPI
E-ISSN： 2075-4701|7|2|41-41
ISSN： 2075-4701
Source： Metals, Vol.7, Iss.2, 2017-02, pp. : 41-41
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
In the present study, V-shaped arc welding of the AISI 1045 steel is modeled by using 2D Finite Element Model (FEM). The temperature distribution, microstructure, grain growth, and the hardness of the heat-affected zone (HAZ) of the welding are simulated. The experimental work is carried out to validate the FE model. The very close agreement between the simulation and experimental results show that the FE model is very effective for predicting the microstructure, the phase transformation, the grain growth and the hardness. The effect of preheat temperature on the martensite formation is analysed, and it is shown that 225 °C preheating completely eliminates the martensite formations for the 12 mm thick plate.
Related content
Access to resources
Recommend
Effects of Austenitizing Conditions on the Microstructure of AISI M42 High-Speed Steel
By Luo Yiwa Guo Hanjie Sun Xiaolin Mao Mingtao Guo Jing
Metals, Vol. 7, Iss. 1, 2017-01 ,pp. :
Metallurgical Research & Technology (formerly Revue de Métallurgie), Vol. 115, Iss. 4, 2018-08 ,pp. :
Access to resources