Characterization of mechanical properties in AISI 1040 parts welded by friction welding

Effect of welding parameters on the fatigue properties of dissimilar AISI 2205–AISI 1020 joined by friction welding

“…Pakandam and Varvani-Farahani [14] reported that the starting and propagation points of the cracks in the welded connections that were exposed to recurrent loads were the start and end points of welding and high strains occurred at those points. Mümin et al [15] connected AISI 1040 steel couple with friction welding method and found out that the fatigue strength of the welded connections were similar to the basic material but changed depending on the tensile strengths. Ochi et al [10] identified that the fatigue strength of SUS304 stainless steel, connected with friction welding method, was greater when compared to the basic material.…”

Evaluation of tensile strength and fracture behavior of friction welded dissimilar steels under different rotational speeds and axial pressures

“…Friction welding parameters for the current study were obtained from the literature and the preliminary work (Sahin 2009;Vinoth & Balasubramanian 2014;Satyanarayana et al 2005;Sahin et al 2007;Celik & Ersozlu 2009). In this experimental study, different combinations of specimens were obtained by varying the rotational speeds and axial pressures while the temperature at the weld interface was kept constant; the temperature was monitored with the help of infrared thermometer and the axial pressure was set by the load cell attachment fitted on the lathe machine.…”

An Investigation on the Effect of Axial Pressures on the Mechanical Properties of Friction Welded Dissimilar Steels

“…Due to this produced heat softens the material and brought the localized faces into the plasticized form which results in good quality welds as suggested by Sathiya et al [4]. In this process heat energy is produced by the interconversion of mechanical energy into thermal energy at the interfaces of the rubbing components as found by Sahin et al [5].…”