1. Quality Control Methods for Product Reliability and Safety;Mrugalska;Procedia Manufacturing,2015
2. Wide applicability;Weibull;Journal of applied mechanics,1951
3. Azeez, S.T., Weld reliability characterization of friction stir welds of dissimilar aluminum alloys. PhD thesis, University of Johannesburg. (2017).
4. Friction stir welding;Thomas;International patent application and Great Britain patent application,1991
5. Thomas, W.M., Kallee, S.W., Staines, D.G., Oakley, P.J., Friction stir welding–process variants and developments in the automotive industry. SAE Technical Paper, No. 2006-01-0555., (2006).