?url_ver=Z39.88-2004&rft_id=10.3390%2Fmet9080875&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Wei&rft.au=Wei%2C+H.&rft.aufirst=H.&rft.volume=9&rft.date=2019&rft.atitle=Influence+of+tool+material%2C+tool+geometry%2C+process+parameters%2C+stacking+sequence%2C+and+heat+sink+on+producing+sound+Al%2Fcu+lap+joints+through+friction+stir+welding&rft.title=Metals&rft.issn=20754701&rft.issue=8&rft.genre=article