Results 131 to 140 of about 128,331 (304)
Flame spread behaviors over thick solid materials near quenching limits
, 2019 ISCP2019
Shuangfeng Wang, Zhu, Feng
openaire +1 more source
Journal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.ABSTRACT An extensive experimental analysis was conducted to assess the thermal, acoustic, magnetic, and electrical properties of composite materials reinforced with varying ratios of silicon carbide (SiC) and alumina (Al₂O₃) powders, with a focus on enhancing the functionality of robotic arms.
Merdan Özkahraman +2 more
wiley +1 more source
Diyala Journal of Engineering Sciences, 2010 This research aims to attainment two essential purposes : first, using of inorganic flame retardant which represent zinc borate to increase the flame retardancy for advanced composite material consist of araldite resin (CY223) reinforced by hybrid ...
Ali Ibrahim
doaj
Advances in Regulating Strategies and Applications of Ferroelectric Materials
Advanced Physics Research, EarlyView.To meet the demand for precise control of performance in nanoelectronic devices, this paper systematically reviews the latest advances in controlling ferroelectric properties through strategies such as external field modulation, low‐dimensional confinement, interface engineering, and topological structure design.
Jianying Ji, Cong Liu, Dan Luo, Zhou Li
wiley +1 more source
Glyoxylic‐Acetal‐Based Gel‐Polymer Electrolytes for Lithium‐Ion Batteries
Batteries &Supercaps, Volume 8, Issue 3, March 2025.A safe electrolyte based on tetraethoxyglyoxal (LE) is combined with a methacrylate polymer matrix. The resulting gel‐polymer electrolyte (GPE) exhibits an increased flash point, suitable ionic conductivity, and a stable performance in lithium‐ion battery cells.
Christian Leibing +4 more
wiley +1 more source
Batteries &Supercaps, Volume 8, Issue 3, March 2025.FEC and sulfone‐based co‐solvents are investigated as EC‐free electrolytes for LNMO∥LTO cells. FEC‐containing electrolytes demonstrate enhanced electrochemical stability by stabilizing the CEI and SEI layers, mitigating transition metal migration. Conversely, sulfone electrolytes form thinner CEIs and thick, sulfur‐rich SEIs, which are less effective ...
Killian Stokes‐Rodriguez +6 more
wiley +1 more source
EFFECT OF OXYGEN ENRICHMENT UPON LAMINAR BURNING VELOCITY OF (BUTANE – O2 – N2) MIXTURE
Journal of Engineering and Sustainable Development, 2016 The effect of oxygen enrichment on the laminar flame speed of (butane – oxygen – nitrogen) premixed mixture. The measurement system is designed to measure the laminar flame speed using a tube – method and optical technique (photodiode).The laminar flame
Fouad A. Saleh, Shaymaa Y. Ibrahim
doaj
Na5FeS4 as High‐Capacity Positive Electrode Active Material for All‐Solid‐State Sodium Batteries
Batteries &Supercaps, EarlyView.All‐solid‐state sodium cells using Na5FeS4, synthesize through a simple and scalable process using sodium polysulfides, as a positive electrode active material exhibit a high reversible capacity of 480 mAh g−¹, which is attributed to the sufficiently high ionic conductivity of the active material and the maintenance of the active material/solid ...
Yuta Doi +9 more
wiley +1 more source
Batteries &Supercaps, EarlyView.In this article, decomposition products of the lithium ion battery electrolyte component fluoroethylene carbonate (FEC) are examined in varying amounts by means of liquid chromatography coupled to high‐resolution accurate mass spectrometry. Based on identified degradation products, FEC degradation mechanism is further postulated and confirmed, whereby ...
Nick Fehlings +6 more
wiley +1 more source
Buoyancy Effects on Concurrent Flame Spread Over Thick PMMA [PDF]
The flammability of combustible materials in a spacecraft is important for fire safety applications because the conditions in spacecraft environments differ from those on earth. Experimental testing in space is difficult and expensive.
Fernandez-Pello, Carlos +3 more
core +1 more source