?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERILAKU+KOROSI+DALAM+LINGKUNGAN+BIOMASSA+PADA%0D%0AMILD+STEEL+DAN+STAINLESS+STEEL+PADA+TEMPERATUR+750+oC&rft.creator=PRAHARA+ASMARA+WICAKSONO%2C+1315021051&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Baja+AISI+1018%2C+baja+AISI+1018+lapis+Al%2C+stainless+steel+(SS)+304+dan+stainless+steel+(SS)+310%0D%0Adioksidasikan+dalam+lingkungan+tandan+kosong+kelapa+sawit%2C+ampas+tebu%2C+dan+batubara%2C+pada%0D%0Atemperatur+750oC+selama+169+jam.+Baja+AISI+1018+dilapisi+dengan+mencelupkan+kedalam+bak%0D%0AAl+cair+pada+temperatur+700oC+selama+2+menit+untuk+meningkatkan+ketahanan+korosi.+Hasil%0D%0Apengujian+diamati+dengan+pengukuran+penambahan+berat+(weight+gain)%2C+Optical+Microscope%0D%0A(OM)%2C+Scanning+Electron+Microscope+(SEM)%2C+dan+X-Ray+diffraction+(XRD).+Penambahan+berat%0D%0Abaja+AISI+1018+menunjukan+tingkat+pertumbuhan+yang+cepat%2C+dibandingkan+baja+AISI+1018%0D%0Alapis+Al+celup+panas.+Hasil+penelitian+didapatkan+nilai+laju+korosi+(mpy)+tertinggi+terdapat+pada%0D%0Abaja+AISI+1018+dalam+lingkungan+batubara+sebesar+267%2C21+mpy+dan+baja+stainless+steel+304%0D%0Adalam+lingkungan+tandan+kosong+kelapa+sawit+sebesar+242%2C29+mpy+dan+terendah+pada%0D%0Abaja+stainless+steel+310+dalam+lingkungan+ampas+tebu+0%2C52+mpy%2C+sedangkan+pada+baja%0D%0AAISI+1018+lapis+Al+memiliki+laju+korosi+14%2C8+mpy+dalam+lingkungan+tandan+kosong%0D%0Akelapa+sawit%2C+3%2C186+mpy+lingkungan+ampas+tebu%2C+2%2C41+mpy+lingkungan+batubara.%0D%0ABesarnya+laju+korosi+pada+baja+AISI+1018+akibat+tidak+adanya+lapisan+protektif+yang%0D%0Amampu+menahan+laju+oksidasi%2C+hal+yang+sama+dialami+baja+stainless+steel+304+karena%0D%0Akandungan+Cr+relatif+rendah+terhadap+kandungan+Cr+dalam+stainless+steel+310.%0D%0A%0D%0AKata+kunci+%3A+Laju+korosi%2Cbaja+AISI+1018%2Cstainless+steel+304%2C+stainless+steel+310%2C+Al-%0D%0Acelup+panas%2Ctandan+kosong+kelapa+sawit%2C+ampas+tebu%2Cbatubara%0D%0AAISI+1018+steel%2C+Al+layer+AISI+1018+steel%2C+stainless+steel+(SS)+304+and+stainless+steel%0D%0A(SS)+310+are+oxidized+in+the+environment+of+oil+palm+empty+fruit+bunches%2C+bagasse%2C+and%0D%0Acoal%2C+at+a+temperature+of+750+oC+for+169+hours.+AISI+1018+steel+is+coated+by+dipping%0D%0Ainto+a+liquid+Al+bath+at+700+oC+for+2+minutes+to+increase+corrosion+resistance.+The+test%0D%0Aresults+were+investigated+by+means+of+weight+gain+measurement%2C+Optical+Microscope%0D%0A(OM)%2C+Scanning+Electron+Microscope+(SEM)%2C+and+X-Ray+diffraction+(XRD).+The%0D%0Aaddition+of+the+weight+of+AISI+1018+steel+shows+a+rapid+growth+rate%2C+compared+to+AISI%0D%0A1018+layers+of+hot+dipped+Al.+The+results+showed+that+the+highest+corrosion+rate+(mpy)%0D%0Awas+found+in+AISI+1018+steel+in+the+coal+environment+of+267.21+mpy+and+stainless+steel%0D%0A304+in+the+oil+palm+empty+fruit+bunch+environment+of+242.29+mpy+and+the+lowest+in%0D%0A310+stainless+steel+in+the+bagasse+environment+0.52+mpy%2C+wheres+the+AISI+1018+layer%0D%0AAl+steel+has+a+corrosion+rate+of+14.8+mpy+in+an+oil+palm+empty+fruit+bunch+environment%2C%0D%0A3%2C186+mpy+sugarcane+bagasse+environment%2C+2.41+mpy+coal+environment.+The%0D%0Amagnitude+of+the+corrosion+rate+in+AISI+1018+steel+is+due+to+the+absence+of+a+protective%0D%0Alayer+that+is+able+to+withstand+the+rate+of+oxidation%2C+the+same+is+experienced+by+stainless%0D%0Asteel+304+because+the+Cr+content+is+relatively+low+to+the+Cr+content+in+stainless+steel+310%0D%0A%0D%0AKeywords+%3A+Corrosion+rate%2C+AISI+1018+steel%2C+stainless+steel+304%2C+stainless+steel+310%2C%0D%0Ahot+dipping+alumunium%2C+empty+oil+palm+bunches%2C+bagasse%2C+coal&rft.publisher=FAKULTAS+TEKNIK&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57058%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57058%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57058%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++PRAHARA+ASMARA+WICAKSONO%2C+1315021051++(2019)+PERILAKU+KOROSI+DALAM+LINGKUNGAN+BIOMASSA+PADA+MILD+STEEL+DAN+STAINLESS+STEEL+PADA+TEMPERATUR+750+oC.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F57058%2F