Browsing Fakultas Teknik by Author "Darsin, Mahros"
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ANALISIS KEKUATAN TARIK DAN KEKASARAN KAWAT TEMBAGA HASIL DRAWING AKIBAT VARIASI PERSENTASE REDUKSI
Firman, Mohammad; Darsin, Mahros; Arbiantara B., Hari (2013-12-17)Wire drawing is cold working process to reduce the cross-sectional area. The value of reduction is different in every process, depend on the needs and working parameters. The degree of reduction causes differences of copper ... -
Karakteristik Termal Briket Ampas Tebu dan Serbuk Gergajian Kayu
Ilminnafik, Nasrul; Digdo LS; Sutjahjono, Hary; Darsin, Mahros (2014-01-24) -
Mechanical Properties and Micro Structure of Aluminum Alloys [Al-Mg-Si] as Results of Variation Time in Friction Welding
Darsin, Mahros; Sutjahjono, Hary; Hadi, Amri (2013-08-30)Friction welding is one solution to solve the problems joining of metals which are difficult to be welded by fusion welding such as aluminum. The process was run by rotating a rod upon another metal and force was applied. ... -
PENGARUH PROSES PENGADUKAN TERHADAP KARAKTER ADONAN DAN SIFAT BIODEGRADABLE PLASTIC YANG DIBUAT DARI BUNGKIL BIJI JARAK PAGAR
Arbiantara, Hari; Darsin, Mahros; Lindriati, Triana (2013-12-17)Pembuatan biodegradable plastik dalam penelitian ini diawali dengan pembuatan adonan dengan menggunakan ekstruder ulir tunggal, kemudian adonan dicetak dengan menggunakan mesin compression molding. Bahan dasar yang digunakan ...