An investigation on the effect of dimensional differences in friction welding of AISI 1040 specimens

Abstract

Most of the machine parts can be produced using several manufacturing methods, such as forging, machining, casting or welding. The type of manufacturing method may be selected with respect to production costs of the alternatives for individual parts. In the presented study, an experimental friction welding set‐up was designed and constructed in order to investigate the effects of some welding parameters on the welding quality. The set‐up was constructed as continuous‐drive. Several groups of specimen were machined from the same material. Some pilot welding experiments under different process parameters were carried out in order to obtain optimum parameters according to statistical approach. The strengths of the joints were determined by tension tests, and the results were compared with those of specimen's material. Addition to the tensile test data, hardness variations and microstructures in the welding‐ zone were obtained and examined.

Citation

Erol Akata, H. and Sahin, M. (2003), "An investigation on the effect of dimensional differences in friction welding of AISI 1040 specimens", Industrial Lubrication and Tribology, Vol. 55 No. 5, pp. 223-232. https://doi.org/10.1108/00368790310488887