?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+VARIASI+KECEPATAN+PENGELASAN+%0D%0ATIG+(TUNGSTEN+INERT+GAS)+TERHADAP+KEKUATAN+TARIK+SAMBUNG+LAS+PADA+ALUMUNIUM+5083%0D%0A&rft.creator=Agung+Aditia+Priono%2C+1015021018&rft.subject=Teknik+mesin+dan+mesin&rft.description=Pengelasan+Gas+Tungsten+Arc+Welding+atau+lebih+populer+disebut+dengan+Tungsten+Inert+Gas+(TIG)+adalah+salah+satu+jenis+pengelasan+busur+listrik+dengan+pelindung+gas.+Untuk+menghasilkan+busur+listrik%2C+digunakan+elektroda+yang+tidak+terkonsumsi+terbuat+dari+logam+tungsten+atau+paduannya+yang+memiliki+titik+lebur+sangat+tinggi.+Alumunium+5083+atau+Al-Mg+5083+merupakan+paduan+alamunium++dengan+magnesium+sebesar+4%2C5%25++dan+termasuk+material++yang+tidak+dapat+diperlakukan+panas+namun+dapat+digunakan+untuk+proses+pengelasan.+Penelitian+ini+bertujuan+untuk+mengetahui+kekuatan+tarik+hasil+pengelasan+tungsten+inert+gas+(TIG)+pada+aluminium+5083+dengan+menggunakan+variasi+kecepatan+pengelasan+yang+berbeda.+Dari+hasil+pengujian+yang+telah+dilakukan%2C+diketahui+bahwa+kekuatan+tarik+tertinggi+terdapat+pada+metrial+hasil+pengelasan++kecepatan++1+mm%2Fs+dengan+nilai+rata+-+rata+kekuatan+tarik+sebesar+97.92+MPa.+Sedangkan+kekuatan+tarik+terendah+terdapat+pada+material+hasil+pengelasan+kecepatan+16+mm%2Fs+dengan+nilai+rata+%E2%80%93+rata+kekuatan+tarik+sebesar+35%2C35+MPa.+%0D%0A%0D%0A%0D%0AKata+kunci+%3A+Gas+Tungsten+Arc+Welding%2C+Tungsten+Inert+Gas%2C+Alumunium+5083%2C+++kekuatan+tarik%2C+%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AWelding+of+Gas+Tungsten+Arc+or+commonly+known+as+Tungsten+Inert+Gas+(TIG)+is+one+kind+of+electric+arc+welding+process+which+use+inert+shielding+gas.+To+generate+an+electric+arc%2C+welding+process+uses+a+non-consumables+tungsten+electrode+or+metal+alloys+which+has+very+high+melting+point.+Aluminum+5083+or++Al-Mg+5083+is+an+alumunium+alloy+with+4.5%25+magnesium+including+materials+that+can+not+be+heat+treated+but+can+be+used+for+the+welding+process.+This+study+aims+to+determine+the+tensile+strength+of+tungsten+inert+gas+(TIG)+welding+on+5083+aluminum+using+different+variations+of+welding+speed.+Based+on+result+of+the+test%2C+it+is+known+that+the+highest+tensile+strength+can+be+found+in+metrial+weld+speed+of+1+mm+%2F+s+with+average+tensile+strength+value+of+97.92+MPa.+While+the+lowest+tensile+strength+material+can+be+found+in+a+weld+speed+of+16+mm+%2F+s+with+average+tensile+strength+value+of+35.35+MPa.%0D%0A%0D%0AKeywords%3A+Gas+Tungsten+Arc+Welding%2C+Tungsten+Inert+Gas%2C+Alumunium+5083%2C+Tensile++Strenght+%0D%0A&rft.publisher=UNIVERSITAS+LAMPUNG+&rft.date=2016-11-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24660%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24660%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24660%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Agung+Aditia+Priono%2C+1015021018++(2016)+PENGARUH+VARIASI+KECEPATAN+PENGELASAN+TIG+(TUNGSTEN+INERT+GAS)+TERHADAP+KEKUATAN+TARIK+SAMBUNG+LAS+PADA+ALUMUNIUM+5083.++UNIVERSITAS+LAMPUNG+%2C+FAKULTAS+TEKNIK+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24660%2F