?url_ver=Z39.88-2004&rft_id=2015021015&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+VARIASI+KAMPUH+TERHADAP+SIFAT+MEKANIK%0D%0ASAMBUNGAN+LAS+SHIELDED+METAL+ARC+WELDING+(SMAW)%0D%0ABAJA+BIMETAL+AISI+1020+DAN+AISI+1041&rft.creator=DIMAS+%2C+ADITYA+&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Penelitian+ini+bertujuan+untuk+mengkaji+pengaruh+variasi+kampuh+las+terhadap%0D%0Asifat+mekanik+sambungan+las+Shielded+Metal+Arc+Welding+(SMAW)+pada+baja%0D%0Abimetal+AISI+1020+dan+AISI+1041.+Variasi+kampuh+yang+digunakan+adalah%0D%0Akampuh+tirus+tunggal+dan+kampuh+V+tunggal.+Metode+penelitian+meliputi%0D%0Apersiapan+spesimen%2C+proses+pengelasan%2C+uji+kualitas+sambungan+las+dengan+liquid%0D%0Apenetrant+test+dan+pengujian+sifat+mekanik+yang+terdiri+dari+uji+tarik+dan+uji%0D%0Aimpak.+Hasil+penelitian+menunjukkan+bahwa+variasi+kampuh+las+memberikan%0D%0Apengaruh+signifikan+terhadap+sifat+mekanik+sambungan+las.+Spesimen+dengan%0D%0Akampuh+tirus+tunggal+menunjukkan+nilai+kekuatan+tarik+maksimum+sebesar+413%2C54%0D%0AMPa+dan+energi+impak+sebesar+107+Joule+lebih+tinggi+dibandingkan+kampuh+V%0D%0Atunggal%2C+serta+menghasilkan+cacat+las+yang+lebih+sedikit.+Hal+ini+disebabkan+oleh%0D%0Apenetrasi+las+yang+lebih+merata+dan+konsentrasi+tegangan+yang+lebih+rendah+pada%0D%0Akampuh+tirus+tunggal.+Penelitian+ini+memberikan+kontribusi+dalam+pemahaman%0D%0Apengaruh+geometri+kampuh+las+terhadap+kualitas+sambungan+las+bimetal%2C+yang%0D%0Adapat+dimanfaatkan+dalam+aplikasi+industri+yang+membutuhkan+sambungan+las%0D%0Adengan+sifat+mekanik+yang+optimal.%0D%0AKata+kunci%3A+Kampuh+las%2C+las+SMAW%2C+baja+bimetal%2C+AISI+1020%2C+AISI+1041%2C+sifat%0D%0Amekanik%0D%0A%0D%0AThis+research+aims+to+examine+the+effect+of+weld+groove+variations+on+the%0D%0Amechanical+properties+of+Shielded+Metal+Arc+Welding+(SMAW)+joints+in+bimetal%0D%0Asteel+AISI+1020+and+AISI+1041.+The+groove+variations+used+are+single+bevel%0D%0Agroove+and+single+V+groove.+The+research+methodology+includes+specimen%0D%0Apreparation%2C+welding+process%2C+weld+joint+quality+testing+using+liquid+penetrant+test%0D%0Aand+mechanical+properties+testing+consisting+of+tensile+test+and+impact+test.+The%0D%0Aresults+showed+that+weld+groove+variations+have+a+significant+effect+on+the%0D%0Amechanical+properties+of+the+weld+joints.+Specimens+with+single+bevel+groove%0D%0Ashowed+higher+maximum+tensile+strength+of+413.54+MPa+and+impact+energy+of%0D%0A107+Joules+compared+to+single+V+groove%2C+and+produced+fewer+weld+defects.+This+is%0D%0Adue+to+more+uniform+weld+penetration+and+lower+stress+concentration+in+the+single%0D%0Abevel+groove.+This+research+contributes+to+understanding+the+influence+of+weld%0D%0Agroove+geometry+on+the+quality+of+bimetal+weld+joints%2C+which+can+be+utilized+in%0D%0Aindustrial+applications+requiring+weld+joints+with+optimal+mechanical+properties.%0D%0AKeywords%3A+Weld+groove%2C+SMAW+welding%2C+bimetal+steel%2C+AISI+1020%2C+AISI+1041%2C%0D%0Amechanical+properties&rft.publisher=FAKULTAS+TEKNIK&rft.date=2025-01-20&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83717%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83717%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83717%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DIMAS+%2C+ADITYA+++(2025)+PENGARUH+VARIASI+KAMPUH+TERHADAP+SIFAT+MEKANIK+SAMBUNGAN+LAS+SHIELDED+METAL+ARC+WELDING+(SMAW)+BAJA+BIMETAL+AISI+1020+DAN+AISI+1041.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.++++(Submitted)++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F83717%2F