Results 71 to 80 of about 68,837 (305)
Applications of plasma-liquid systems : a review [PDF]
, 2019 Plasma-liquid systems have attracted increasing attention in recent years, owing to their high potential in material processing and nanoscience, environmental remediation, sterilization, biomedicine, and food applications.
De Geyter, Nathalie +4 more
core +1 more source
Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
wiley +1 more source
Preparation of Reference Material 8504, transformer oil
Journal of Research of the National Institute of Standards and Technology, 2005 A new reference material (RM), RM 8504, has been prepared for use as a diluent oil with Aroclors in transformer oil Standard Reference Materials (SRMs) 3075 to 3080 and SRM 3090 when developing and validating methods for the determination of polychlorinated biphenyls (PCBs) as Aroclors in transformer oil or similar matrices. SRMs 3075-3080 and SRM 3090
Poster, Dianne L. +2 more
openaire +2 more sources
Electrical engineering & ElectromechanicsIntroduction. Transformers are crucial and expensive components of power systems, experiencing electrical, thermal, and chemical stresses. Transformer oil analysis is important for diagnosing transformer faults and assessing its remaining service life ...
T. K. Nurubeyli +3 more
doaj +1 more source
Study Of Measurements Leakage Current In Oil Transformer
Diyala Journal of Engineering Sciences, 2020 The oil transformer is used in (H.V ) ment's to avoid the electrical breakdown , and heat effect ,so that the oil using as an insulation and cooling in electrical instruments to prevent the failure in the transformer. In our research the measurements
Hassan J. Mohammed
doaj +1 more source
, 2011 Transformers play an important role in providing a reliable and efficient electricity supply and are one of the most critical equipments in electric power transmission and distribution systems.
Chen, G, Hao, J, Liao, R
core
Pendekatan psikologi dakwah menangani histeria remaja muslim di Selangor [PDF]
, 2015 Gejala histeria dalam kalangan remaja di Malaysia merupakan epidemik sosial yang telah lama berlaku dalam masyarakat. Kejadian tersebut mengganggu proses pengajaran dan pembelajaran, psikologi, jasmani dan spiritual remaja.
Saparudin, Intan Farhana
core
Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling
Advanced Functional Materials, EarlyView.Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor +5 more
wiley +1 more source
POSSIBILITY OF APPLICATION OF CRYSTALHIDRADES OF COBALT CHLORIDE FOR DRYING TRANSFORMER OILS
Известия высших учебных заведений: Проблемы энергетики, 2018 This paper presents the results of experiments for studying the possibility of using crystalline cobalt chloride for drying of transformer oils. It is shown that the use of crystalline hydrates of cobalt chloride for the drying of transformer oils leads ...
D. M. Valiullina +2 more
doaj +1 more source
Hubungan burnout dengan kepuasan kerja dalam kalangan guru-guru Kemahiran Hidup Bersepadu (KHB) sekolah menengah di Daerah Batu Pahat [PDF]
, 2006 Tugas guru tidak terbatas kepada mendidik, tetapi juga dibebani dengan tugas-tugas sampingan yang boleh mendatangkan stres. Stres negatif yang berlarutan akan mendatangkan burnout di mana guru-guru akan mengalami ketandusan emosi, depersonalisasi dan ...
Ishak, Rohaidah
core +1 more source