Artikel (42)
Telah dilakukan penelitian mengenai pengaruh heat treatment dengan variasi media quenching air garam dan oli terhadap struktur mikro dan nilai kekerasan baja pegas daun AISI 6135. Proses pemanasan dilakukan pada temperatur 800? selama 60 menit, lalu proses quenching dengan variasi media pendingin 10...
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika | 2017
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 111-116 | 2017
Penelitian ini bertujuan untuk mensintesis dan karakterisasi edible film dengan bahan baku pektin metoksil rendah dari kulit kakao dengan sorbitol sebagai plasticizer. Pengaruh filler CaCO3 dengan variasi berat (0, 0,2, dan 0,4 gram) terhadap kekuatan tarik dan permeabilitas uap air (WVP) telah diev...
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 103-110 | 2017
The research of three-dimensional (X-Y-Z) core design of SCWR reactor using thorium recycled has been done. Neutronic calculations were calculated by SRAC program. Parameters of this research werefuel enrichment, core reactor sizes, core reactorconfigurations, criticality, and power density distribu...
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 221-230 | 2017
The influence of electroplating time Cu-Mn to corrosion rate of Steel AISI 1020 in corrosive medium NaCl 3% had been researched. Corrosion rate testing is used weight loss method by soaking the samples in the corrosive medium NaCl for 168 hours. The results showed that the longer time electroplating...
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 213-220 | 2017
The influence of electroplating time Zn-Mn to corrosion rate of AISI 1020 steel in corrosive medium NaCl 3% had been researching. This research used time variation 10, 20, 30, 40, and 50 seconds. Corrosion rate testing is done by soaking the steel for 168 hours in corrosive medium NaCl and calculate...
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 205-212 | 2017
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 195-204 | 2017
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 179-186 | 2017
The effectiveness of starfruitleaves extract as an inhibitor of St37 carbon steel in a corrosive medium of 3% NaCl had been researched. The concentration of starfruit leaves extract inhibitor was used 0%. 3%. 5% and 7% with immersion time of 4 and 8 days. Corrosion rate testing was done by weight lo...
Jurnal Teori dan Aplikasi Fisika; Jurnal Teori dan Aplikasi Fisika; 161-172 | 2017