?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+WAKTU+SINTERING+TERHADAP+TINGKAT+KEMURNIAN%0D%0AFASE+SUPERKONDUKTOR+BPSCCO-2223+DENGAN+KADAR+Ca+2%2C10%0D%0AMENGGUNAKAN+METODE+PENCAMPURAN+BASAH&rft.creator=ISNAINI+RAHAYU%2C+1417041038&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=530+Fisika&rft.description=Penelitian+tentang+pengaruh+waktu+sintering+terhadap+tingkat+kemurnian+fase%0D%0Asuperkonduktor+BPSCCO-2223+pada+kadar+Ca+2%2C10+menggunakan+metode%0D%0Apencampuran+basah+telah+berhasil+dilakukan.+Sintesis+dilakukan+dengan+pelarutan%0D%0AHNO3+dan+aquades+secara+perlahan+kemudian+dilakukan+pengeringan+dengan+suhu%0D%0A300%2C+400%2C+dan+600+secara+bertahap.+Sampel+dikalsinasi+selama+10+jam+dengan%0D%0Asuhu+800+dan+disintering+dengan+variasi+waktu+10%2C+20%2C+30%2C+dan+40+jam+pada%0D%0Asuhu+865+.+Variasi+dilakukan+untuk+mengetahui+pengaruh+waktu+sintering%0D%0Aterhadap+kemurnian+fase+superkonduktor+BPSCCO-2223.+Hasil+XRD%0D%0Amenunjukkan+penurunan+kemurnian+fase+seiring+bertambahnya+waktu+sintering.%0D%0AFraksi+volume+yang+relatif+tinggi+pada+sampel+BPSCCO-2223%2Fts10+sebesar%0D%0A88%2C88%25.+Sedangkan+fraksi+volume+terendah+adalah+BPSCCO-2223%2Fts40+sebesar%0D%0A71%2C51%25.+Derajat+orientasi+yang+relatif+tinggi+pada+sampel+BPSCCO-2223%2Fts30%0D%0Asebesar+33%2C76%25.+Sementara%2C+derajat+orientasi+terendah+BPSCCO-2223%2Fts20%0D%0Asebesar+22%2C21%25.+Hasil+SEM+menunjukkan+bahwa+semua+sampel+telah+memiliki%0D%0Alapisan-lapisan+yang+tersusun+(terorientasi)+dengan+ruang+kosong+antara%0D%0Alempengan+(void)+relatif+kecil.%0D%0A%0D%0AKata+kunci%3A+Superkonduktor%2C+BPSCCO-2223%2C+sintering%2C+fraksi+volume%2C+dan+derajat%0D%0A%0D%0Aorientasi.%0D%0AResearch+about+the+effect+of+sintering+time+on+the+phase+purity+level+of+superconductor%0D%0ABPSCCO-2223+at+the+level+of+Ca+2.10+has+been+synthesized+using+the+wet-mixing+method.%0D%0ASynthesis+carried+out+by+slowly+dissolving+HNO3+and+aquades+then+gradually+for+40+hours%0D%0Adried+out+at+a+temperature+of+300%2C+400%2C+600+%C2%B0C.+The+sample+was+calcined+for+10+hours+at%0D%0A800+%C2%B0C+and+sintered+using+variations+of+time+10%2C+20%2C+30%2C+and+40+hours+at+865%C2%B0C.%0D%0AVariations+were+carried+out+to+determine+the+effect+of+sintering+time+on+the+purification+of%0D%0Athe+superconductor.+XRD+result+shows+a+decrease+in+phase+purity+with+increasing+the%0D%0Asintering+time.+Volume+fraction+that+is+relatively+high+at+BPSCCO-2223%2Fts10+is+88.88%25.%0D%0AWhile+the+lowest+volume+fraction+of+BPSCCO-2223%2Fts40+is+71.51%25.+The+relative+high%0D%0Aorientation+degree+of+BPSCCO-2223%2Fts30+is+33.76%25+and+the+lowest+orientation+degree+of%0D%0ABPSCCO-2223%2Fts20+is+22.21%25.+The+SEM+result+shows+that+all+samples+have+layers%0D%0Aarranged+(oriented)+by+empty+spaces+between+the+plate+(void)+is+relatively+small.%0D%0A%0D%0AKeywords%3A+Superconductor%2C+BPSCCO-2223%2C+sintering%2C+volume+fraction%2C+and%0D%0A%0D%0Aorientation+degree.&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%2F57374%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57374%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F57374%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++ISNAINI+RAHAYU%2C+1417041038++(2019)+PENGARUH+WAKTU+SINTERING+TERHADAP+TINGKAT+KEMURNIAN+FASE+SUPERKONDUKTOR+BPSCCO-2223+DENGAN+KADAR+Ca+2%2C10+MENGGUNAKAN+METODE+PENCAMPURAN+BASAH.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F57374%2F