WASET
    N. H. Othman and  N. Udin and  M. Ishak and  L. H. Shah,  Effect of Taper Pin Ratio on Microstructure and Mechanical Property of Friction Stir Welded AZ31 Magnesium Alloy.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 113(5). 638 - 641
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10004560.