Results 41 to 50 of about 17,288,719 (187)
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh +7 more
wiley +1 more source
JSME International Journal Series B, 2005 Experimental and numerical studies on laminar burning velocities of stoichiometric CH4/air flames were performed at high pressure and high temperature. A stoichiometric CH4/air mixture was diluted by helium in order to restrain the intrinsic flame instabilities occurring at high pressure.
OGAMI, Yasuhiro, KOBAYASHI, Hideaki
openaire +2 more sources
Energy Science &Engineering, EarlyView.This review links recent advances in water electrolysis with hydrogen utilization in low‐gradient combustion systems. While hydrogen eliminates direct CO2 emissions, its environmental and economic benefits depend strongly on production pathways, system‐level efficiency, and NOx mitigation through MILD/FLOX/HiTAC combustion.
Rafał Buczyński, Przemysław Draga
wiley +1 more source
Numerical investigation of forced ignition in laminar counterflow non-premixed methane-air flames
, 2007 Simulations of forced ignition of non-premixed laminar counterflow flames are used to study the effect of strain rate on ignition success. A one dimensional calculation is performed, using detailed methane chemical kinetics and treating the spark as an ...
Richardson, E.S., Mastorakos, E.
core +1 more source
Cellular structures of laminar lean premixed H2/CH4/air polyhedral flames
Applications in Energy and Combustion Science, 2023 Fundamental studies on the effects of differential diffusion of hydrogen (H2) on flame structure are motivated as the high diffusivity of H2 presents challenges for the modeling and optimization of combustion systems.
Shuguo Shi +6 more
doaj +1 more source
Coloration Technology, EarlyView.Abstract This study evaluates carbon black nanoparticle (CB NP)‐reinforced surface films for improving the durability, thermal stability, fire performance and mechanical retention of recycled high‐density polyethylene (HDPE)‐based wood‐plastic composites (WPCs) after 12 months of natural weathering.
Sefa Durmaz +6 more
wiley +1 more source
Circle grid fractal plate as a turbulent generator for premixed flame: an overview [PDF]
, 2013 This review paper focuses to ascertain a new approach in turbulence generation on the structure of premixed flames and external combustion using a fractal grid pattern.
Othman, Mohd Fahmi +13 more
core +1 more source
Coherent Stokes Raman Scattering for Simultaneous Measurement of CO2 and CH4 Temperatures
Journal of Raman Spectroscopy, Volume 57, Issue 10, Page 1644-1653, October 2026.A three‐beam hybrid fs/ps CSRS method is employed to excite the rovibrational transitions in the Fermi‐dyad of CO 2 and the v2 mode of CH 4. Time‐domain spectroscopic models are developed to extract the fuel and flame temperature profiles from experimental CH 4 and CO 2 spectra in a diffusion flame.
Alexander M. Warner +3 more
wiley +1 more source
Journal of Polymer Science, Volume 64, Issue 19, Page 4131-4156, 1 October 2026.Phosphorus‐modified TPUs are prepared by one‐step, solvent‐free reactive melt processing using phosphate‐ or phosphonate‐containing diols and PEG or PPG soft segments. Fire behavior and mechanical response depend strongly on both chemistries. Peak heat release rate decreases by up to 54%, but reduced tensile strength and V‐2 dripping behavior reveal a ...
Léa Gratier +4 more
wiley +1 more source
Leading-Edge Velocities and Lifted Methane Jet Flame Stability
Journal of Combustion, 2010 Current interest exists in understanding reaction-zone dynamics and mechanisms with respect to how they counterpropagate against incoming reactants.
W. Wang, K. M. Lyons
doaj +1 more source