7 articles in this issue
Haidzar Nurdiansyah,M. Miftahul A,Fabrobi Ridha
This paper reviews the collection of literature on aluminum combustion, with an emphasis on various parameters used. These parameters which affect combustion of aluminum are particles size and oxygen content. Aluminum is a material that is often used in c... see more
Vita Mustika,Agus Triono,Koekoeh K. Wibowo
The paper present the result of the study on the use of simulation software of ANSYS R15.0 version in attempt to simulate the load which is working on a screwed shaft of a shaping machine. This shaft was broken down during normal working and within limit ... see more
Ike Fibriani,Januar Fery Irawan,Alfredo Bayu Satriya,Satrio Budi Utomo,Widyono Hadi,Widjonarko Widjonarko,Khoiril Khoiril
Indonesia is an archipelagic country that has a very wide sea area. Thus, Indonesian sea has a huge potential of natural resources that can be utilized to grow the nation's economy. There are many occupations and efforts that can be done to increase the i... see more
Atiqa Rahmawati,Aulia Iin Saputri,Ignatius Gunardi
Glucose is the most abundant monosaccharide in nature, glucose obtained from cellulose and starch, it is many used to degradation process, and for the production of several organic compounds, one of the degradation products of glucose is an HMF (5-hydroxy... see more
Frizka Vietanti,Chen-Hao Wang
In this study, we have synthesized nitrogen doped reduced graphene oxide (N-rGO) supported ternary PdFeCo nanoparticle by three methods. A hydrothermal method to synthesize N-rGO, an emulsion method to synthesize PdFeCo nanoparticle, and a rota-evaporatio... see more
Mohammad Salim Kaiser
This manuscript reports the effects of trace impurities on the fractional recrystallization behavior of commercially pure aluminum. To allow the recrystallization cold rolled by 75% alloy samples are annealed isothermally at 700ºK for different time up to... see more
Akmal Hanif Khairullah Harsito,Iis Siti Aisyah,Daryono Daryono,Ali Saifullah,Heni Hendaryati,Sudarman Sudarman
Electroplating is a process of settling substances (metal ions) on the electrodes (cathodes) using electrolysis. The occurrence of a precipitate in this process is due to the presence of electrically charged ions moving from an electrode through the elect... see more