8 articles in this issue
Valerii Kotok,Vadym Kovalenko
Zinc mesh electrode was proposed for creating a prototype of an electrochromic device capable of recuperating energy spent on coloration. The search for a suitable formation regime of the mesh electrode with required capacity was realized using several ap... see more
Nadegda Rykusova,Oleksii Shestopalov,Liudmyla Shchukina,Larysa Yashchenko,Iraida Stanovska,Arsen Muradian,Valentyna Ocheretna
This paper addresses the prospects of recycling waste from oil and gas extraction in order to manufacture building materials. The principal possibility has been established to apply the examined samples of drilling sludge as the basic raw material and a m... see more
Nikolai Gomelya,Inna Trus,Olena Stepova,Oleksandr Kyryliuk,Olena Ivanenko,Anna Homenko
Corrosion elimination implies the application of corrosion-resistant alloys, which is associated with high costs and is not a reliable enough technique, as well as corrosion inhibitors, which need to be constantly improved to improve their efficiency and ... see more
Norman Subekti,Johny W. Soedarsono,Rini Riastuti,Folo Daniel Sianipar
One of the industries that play a role in supporting the development of the country is the oil and gas industry. In addition, this industry has an influence on the country’s economy, so it must be operated as efficiently as possible so as not to produce s... see more
Gatot Soebiyakto,I.N.G. Wardana,Nurkholis Hamidi,Lilis Yuliati
The application of the combustion process influenced by magnetic circle 4 poles sequentially (N-S-N-S) against premixed combustion of vegetable-aromatic oil at an equivalence ratio approaching stoichiometry is studied. The reactant reaction causes the hea... see more
Anna Cherkashina,Alexii Rassokha,Igor Ryshchenko,Olga Komarova
A new composition of the environmentally friendly water-based casein adhesive glue with the increased adhesion to the substrate (glass, polyethylene terephthalate, etc.) and the improved water resistance has been developed and explored. The glue is easily... see more
Igor Motovoy,Sergiy Artemenko,Olga Khliyeva,Vitaly Zhelezny,Yury Semenyuk,Aleksey Paskal
Nanofluids are promising heat carriers, which contribute to the overall efficiency of energy systems. The main obstacle to the practical application of nanocoolants based on aqueous propylene glycol solutions is the lack of accurate data on their thermoph... see more