@article{202007.0514, doi = {10.20944/preprints202007.0514.v1}, url = {https://doi.org/10.20944/preprints202007.0514.v1}, year = 2020, month = {July}, publisher = {Preprints}, author = {Oritonda Muribwathoho and Sipokazi Mabuwa and Velaphi Msomi}, title = {Review on Multi-Pass Friction Stir Processing of Aluminium Alloys}, journal = {Preprints} }