Results 141 to 150 of about 6,488 (253)

Effect of different flue gas recirculation rates on low‐NOx combustion characteristics: A numerical simulation based on the combustion process of a gas boiler

The Canadian Journal of Chemical Engineering, Volume 104, Issue 8, Page 3970-3983, August 2026.
Abstract NOx emissions from gas boilers severely impact the environment, and flue gas recirculation (FGR) technology can effectively reduce such emissions, yet the effects of different FGR rates on combustion performance and NOx formation remain unclear. This study thus used numerical simulation (via ANSYS Fluent, adopting the realizable k‐ε turbulence
Chao Min, Shuhao Xu, Yitao Yang, Peng Wang   +3 more
wiley   +1 more source

On the Interrelation of the Fractal Description and the Ratio of the 3D and 2D Flame Wrinkling for Turbulent Premixed Flames. [PDF]

Flow Turbul Combust
Chakraborty N, Klein M.
europepmc   +1 more source

Surfactant‐Mediated Surface Topographies of Copper Selenide Nanoparticles

ChemNanoMat, Volume 12, Issue 8, August 2026.
Anisotropy is an important tool to elicit new optoelectronic properties from plasmonically active nanomaterials. For plasmonic doped‐semiconductor nanostructures, ligand‐mediated tuning of metal cation infiltration transforms isotropic starting materials into increasing anisotropic and complex particle surface topographies.
Shelby L. Millheim, Matthew C. Stetz, Sungjae Yoo, Tyler M. Gordon, Evan J. Arnold, Jacob H. Smith, Jill E. Millstone   +6 more
wiley   +1 more source

Drop-on-fixed-target reaction initiation approach for serial and time-resolved crystallography. [PDF]

IUCrJ
Kamps JJAG, Hinchliffe P, Glerup J, Freeman EI, Lang PA, Tooke CL, Beer M, Parkinson L, Gu DH, Park S, Devenish N, Zhou T, Shilova A, Kaur S, Rabe P, Schofield CJ, Spencer J, Park J, Owen RL, Orville AM, Aller P.   +20 more
europepmc   +1 more source

Impact of Thermal Cycling on Volumetric Stability of Endodontic Filling Materials

Clinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Objective To evaluate the dimensional stability of root canal obturation materials under dynamic conditions by simulating ageing. Materials and Methods Forty extracted, single‐rooted, human teeth were decoronated and randomly assigned to four experimental groups of 10 teeth each.
Petra Dijanic, Marko Katic, Ivan Tomasic, Ana Ivanisevic, Jurica Matijevic   +4 more
wiley   +1 more source

Influence of CeO₂ nanoparticle addition on engine performance, combustion, and emissions of ethiopian podocarpus falcatus biodiesel. [PDF]

Sci Rep
Birhanu B, Deshmukh D, Yemane TH, Yeneneh K.   +3 more
europepmc   +1 more source

Waste‐to‐Energy Transformation: Performance and Emission Analysis of Diesel–Plastic–Vegetable Fuel Blends

Engineering Reports, Volume 8, Issue 8, August 2026.
DPV blends produced from waste plastic pyrolysis oil and vegetable oils deliver higher engine efficiency and lower emissions compared to diesel. The optimized B60‐PSO blend improves BTE by 12% and reduces BSFC, CO, NOx, and soot, supporting sustainable, circular‐energy solutions.
Jasgurpreet Singh Chohan, Praveen Oggu, Mahendrasinh R. Chauhan, Akanksha Mishra, Nagaraj Patil, Abhayveer Singh, Ripendeep Singh, Swetarani Biswal, Abhijit Bhowmik, Yalew Tamene   +9 more
wiley   +1 more source

Optimizing injector nozzle configuration for high efficiency and low emissions in diesel engines fueled with biodiesel and n-butanol blends. [PDF]

Sci Rep
Kumar NS, Barik D, Velmurugan S, Dennison MS, Dinesh A, Rajendran S, Alekseevich VP.   +6 more
europepmc   +1 more source

Comprehensive Experimental Investigation of Rosehip (Rosa canina L.) Seed Oil as a Novel Biodiesel Feedstock: Engine Performance, Combustion, Emission, and Exergy Analyses

Global Challenges, Volume 10, Issue 8, August 2026.
Rosehip seed oil is converted into biodiesel (Rosehip Seed Oil Methyl Ester‐RSOME) and experimentally evaluated in a diesel engine. Comprehensive analyses of engine performance, emissions, combustion characteristics, and exergy reveal the effects of RSOME blends on engine behavior, providing insights into the utilization of this novel biodiesel ...
Erdoğan Güner
wiley   +1 more source

Nano-Amounts of Glucagon Premixed With Fast-Acting Insulin Lispro: Effect on Insulin Absorption in Pigs. [PDF]

Curr Ther Res Clin Exp
Dirnena-Fusini I, Riaz M, Christiansen SC, Carlsen SM.   +3 more
europepmc   +1 more source