PENGARUH PENAMBAHAN EXTRAK DAUN BELIMBING WULUH TERHADAP LAJU KOROSI PADA BAJA ST 41 DENGAN LINGKUNGAN ASAM SULFAT Oleh Muhammad Rafid Saleh Universitas Sriwijaya rafidsaleh632@gmail.com Nopriyanti…
Government expected to socialize the use of LPG gas cylinders to overcome the accident rate. In addition to socialization from the government, testing of LPG cylinders using the Solidworks applicat…
With the development of existing technology, especially in the world of construction, lightweight concrete is one of the promising alternatives in the development of concrete materials, because the…
Aluminum alloy 7075 is aluminum which has the main composition of Al, Zn, Mg, Cu, and a small part plus other metals. To increase the ability of the material to withstand fatigue loads, heat treatm…
Geopolymer mortar is a material consisting of a mixture of a binder in the form of geopolymer paste and a filler material in general, as known as fine aggregate. The geopolymer paste is a combinati…
This study aims to determine the effect of spray distance and coating thickness on corrosion resistance of electric spray gun coatings on low carbon steel. This research was conducted at the Mechan…