?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=SINTESIS+SUPERKONDUKTOR+BSCCO-2223+DENGAN+VARIASI%0D%0AWAKTU+SINTERING+PADA+KADAR+Ca%3D2%2C10+MENGGUNAKAN%0D%0A%0D%0AMETODE+PENCAMPURAN+BASAH&rft.creator=SITI+ISTIKOMAH%2C+1417041084&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=BSCCO-2223+telah+berhasil+disintesis+menggunakan+metode+pencampuran+basah%2C%0D%0Akemudian+sampel+dilarutkan+dengan+HNO3+dan+aquades+secara+perlahan%2C%0D%0Akemudian+dilakukan+pengeringan+pada+suhu+300%2C+400%2C+dan+600+%C2%B0C+secara+bertahap.%0D%0ASampel+dikalsinasi+selama+10+jam+pada+suhu+800+%C2%B0C+dan+disintering+dengan%0D%0Avariasi+waktu+10%2C+20%2C+30%2C+dan+40+jam+pada+suhu+865+%C2%B0C.+Variasi+dilakukan+untuk%0D%0Amengetahui+pengaruh+waktu+sintering+terhadap+kemurnian+fase+superkonduktor.%0D%0AHasil+analisis+XRD+menunjukkan+waktu+sintering+cukup+berpengaruh+terhadap%0D%0Anilai+fraksi+volume+BSCCO-2223.+Fraksi+volume+tertinggi+diperoleh+pada+waktu%0D%0Asintering+30+jam+sebesar+79%2C17+%25+dengan+nilai+derajat+orientasi+sebesar+37%2C94+%25%2C+sedangkan+terendah+diperoleh+pada+waktu+sintering+selama+10+jam+dengan+fraksi%0D%0Avolume+sebesar+38%2C47+%25+dengan+derajat+orientasi+sebesar+15%2C27+%25.+Hasil+analisis%0D%0ASEM+menunjukkan+bahwa+semua+sampel+telah+terorientasi+serta+memiliki+ruang%0D%0Akosong+antar+lempengan+(void)+yang+relatif+sedikit.%0D%0AKata+kunci%3A+Superkonduktor%2C+BSCCO-2223%2C+sintering%2C+fraksi+volume%2C+derajat%0D%0Aorientasi%0D%0ABSCCO-2223+has+been+successfully+synthesized+using+wet-mixing+methode+which%0D%0Aare+then+sample+dissolved+is+slowly+with+HNO3+and+aquades%2C+then+drying%0D%0Agradually+temperature+of+300%2C+400%2C+600+%C2%B0C.+The+sample+was+calcined+for+10+hours%0D%0Aat+800+%C2%B0C+and+sintered+using+variations+of+time+10%2C+20%2C+30%2C+and+40+hours+at+865%0D%0A%C2%B0C.+Variations+were+carried+out+to+determine+the+effect+of+sintering+time+on+the%0D%0Apurification+of+the+superconductor.+XRD+results+show+that+sintering+time+has+an%0D%0Aeffect+on+the+volume+fraction+value+of+BSCCO-2223.+Volume+fraction+that+is%0D%0Arelatively+high+at+30+hours+sintering+time+is+79.17+%25+with+an+orientation+degree%0D%0Avalue+of+37.94+%25.+While+the+lowest+was+obtained+at+the+time+of+sintering+for+10%0D%0Ahours+with+the+volume+fraction+of+38.47+%25+with+a+degree+of+orientation+of+15.27%0D%0A%25.+The+SEM+results+show+that+all+samples+have+layers+oriented+and+have%0D%0Arelatively+little+space+between+the+plates+(voids).%0D%0A%0D%0AKeywords%3A+Superconductor%2C+BSCCO-2223%2C+sintering%2C+volume+fraction%2C+orientation%0D%0Adegree.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57351%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57351%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57351%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++SITI+ISTIKOMAH%2C+1417041084++(2019)+SINTESIS+SUPERKONDUKTOR+BSCCO-2223+DENGAN+VARIASI+WAKTU+SINTERING+PADA+KADAR+Ca%3D2%2C10+MENGGUNAKAN+METODE+PENCAMPURAN+BASAH.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F57351%2F