STUDY OF BIO-COAL BRIQUETTE AS SOLID FUEL FOR ALUMINUM SMELTER

by Riman Sipahutar, Amir Arifin
Published 2017-12-01

Experimental Study of Darrieus-Savonius Water Turbine with Deflector: Effect of Deflector on the Performance

by Kaprawi Sahim, Kadafi Ihtisan, Dyos Santoso, Riman Sipahutar
Published 2014-01-01

EFFECT OF FLY ASH AS REINFORCEMENT ON MECHANICAL PROPERTIES OF ALUMINUM SCRAP BASED HYBRID COMPOSITE

by AMIR ARIFIN, RIMAN SIPAHUTAR, DIAH KUSUMA PRATIWI, IRWIN BIZZY, DWI PURBA, GUNAWAN
Published 2018-10-01