Results 51 to 60 of about 931,175 (290)

Beyond Traditional Phenolics: Disulfide Bonds for Performance Enhancement of Aerospace Ablation‐Resistant Materials from Processing to Recycling

open access: yesAdvanced Science, EarlyView.
The dynamic disulfide bonds facilitated the development of high‐performance aerospace ablation‐resistant materials. At moderate temperature, the dissociation and recombination of disulfide bonds ensured excellent processability, mechanical properties, and recycling ability of phenolic resin; at high temperature, cleavage of disulfide bonds produced ...
Yu Li   +9 more
wiley   +1 more source

Dynamics of regime transition of autoignitive jet flames from conventional to MILD combustion

open access: yesApplications in Energy and Combustion Science
Turbulent combustion of jet flames in a hot diluted coflow of combustion products has been studied across a range of jet Reynolds numbers for propane, ethylene, and an ethylene-propane blend as fuels.
Aravind Ramachandran   +3 more
doaj   +1 more source

Fundamentals and Simulation of MILD Combustion

open access: yes, 2012
There is a continual demand to develop combustion systems that lead to reductions in pollutant emissions and increases in energy efficiency, thereby reducing fuel consumption. It is well known that thermal efficiency may be increased by preheating of the reactants (Ozdemir & Peters, 2001).
Hamdi Mohamed   +2 more
openaire   +2 more sources

MILD combustion of methane in a model combustor with an inverse-diffusion flame configuration

open access: yes, 2022
MILD (moderate or intense low-oxygen dilution) combustion is a promising technology for mitigating NOx emission from fuel combustion, but the combustion stability becomes an issue when using low-preheat air due to the slower reaction at the burner exit ...
Liu, Hao   +9 more
core   +1 more source

USQ Combustion Meeting 2012 (29th August) [PDF]

open access: yes, 2012
Current energy production was mainly by combustion of fossil fuel and even small improvement of the combustion process will impact to energy cost and pollution reduction.
Noor, M. M.   +2 more
core   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

open access: yesAdvanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim   +5 more
wiley   +1 more source

Experimental and Numerical Investigation of a MILD Combustion Chamber for Micro Gas Turbine Applications

open access: yesEnergies, 2018
In the field of energy production, cogeneration systems based on micro gas turbine cycles appear particularly suitable to reach the goals of improving efficiency and reducing pollutants.
Valentina Fortunato   +5 more
doaj   +1 more source

Emerging Materials and Future Strategies for Solid Oxide Electrochemical Cells

open access: yesAdvanced Energy Materials, EarlyView.
Solid oxide electrochemical cells operate under strongly coupled electrochemical and thermodynamic conditions, where performance is constrained by interactions among crystal structure, defect chemistry, and interfacial evolution. This review, based on a structure‐defect‐property‐durability framework, reveals the roles of lattice symmetry and defect ...
Qiuchun Lu   +4 more
wiley   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu   +5 more
wiley   +1 more source

Uncertainty Quantification Of Chemical Kinetics For Mild Combustion

open access: yes2nd General Meeting and 2nd Workshop on Smart Energy Carriers in Industry, 2016
Presentation at SMARTCATs 2nd General Meeting and 2nd Workshop on Smart Energy Carriers in ...
Fürst, Magnus, Parente, Alessandro
openaire   +2 more sources

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