?url_ver=Z39.88-2004&rft_id=10.1007%2F978-981-10-4232-4%E2%82%82&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.&rft.aulast=Zafar&rft.au=Zafar%2C+A.&rft.atitle=Friction+stir+welding+of+polymers%3A+An+overview&rft.pages=19-36&rft.issn=21954356&rft.date=2017&rft.title=Lecture+Notes+in+Mechanical+Engineering&rft.genre=article