@article{chandran_santhanam_2018,  title={Submerged Friction Stir Welding of 6061-T6 Aluminium Alloy under Different Water Heads},  volume={21},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2017-1070},  DOI={10.1590/1980-5373-MR-2017-1070},  number={6},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Chandran, Rathinasuriyan and Santhanam, Senthil Kumar Velukkudi},  year={2018},  pages={e20171070} }