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…
Tujuan penelitian adalah untuk mengetahui hubungan antara sifat fisik dan sifat mekanik pada pengelasan SMAW dissimilar butt joint antara ASTM A36 dan SS 304 menggunakan elektroda E6010 dan E308-16…
Penelitian ini akan menganalisis perubahan kekuatan bending seiring dengan variasi ketebalan skin dengan tujuan untuk memaham ihubungan antara ketebalan skin dan kekuatan bending, diharapkan dapat …
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…
In automotive, one of the materials that are often used is Aluminum Alloy (AA) 6061, an alloy of the chemical elements Si (silicon) and Mg (magenesium) which have different strength characteristics…
Hydroxyapatite is a derivative of calcium phosphate and is not a small part of it is also used for coating on bones because it is very good biocompatible. Copper was chosen as undoubtedly because i…
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…
Penggunaan batubara dalam dunia industri sering digunakan sebagai bahan bakar sebagai contoh untuk pembangkit listrik tenaga uap, padahal dari penggunaan batubara tersebut secara langsung menghasil…
Penelitian ini bertujuan menganalisa sifat mekanik pada komposit dengan komposisi 86% alumunium 1020, 12% fly ash dan 2% magnesium, tiga material komposit tersebut digabungkan didalam furnace denga…