Results 131 to 140 of about 66,096 (310)

The development of a combustion temperature standard for the calibration of optical diagnostic techniques [PDF]

open access: yes, 2005
This thesis describes the development and evaluation of a high-temperature combustion standard. This comprises a McKenna burner premixed flame, together with a full assessment of its temperature, stability and reproducibility.
Sutton, Gavin
core  

Two-stage heat release in nitromethane/air flame and its impact on laminar flame speed measurement

open access: yes, 2017
In premixed flames of most hydrocarbon fuels, there is only one stage heat release. However, two-stage heat release occurs in premixed nitromethane/air flames under certain conditions.
Faghih, Mandi   +3 more
core   +1 more source

Toward Nano‐Nutritional Medicine: A Remotely Activated Trans‐Vaccenic Acid‐Based Lipid Nanoparticles for Enhancing Immune Checkpoint Blockade Therapy

open access: yesAdvanced Science, EarlyView.
Eutectic mixtures from trans‐vaccenic acid (TVA) and stearic acid, which served as phase‐change material to encapsulate IR780, forming NIR‐responsive nanoparticles. IR780@TVA LNPs induce photothermal therapy and initiate adaptive anti‐tumor immunity.
Kang Liu   +12 more
wiley   +1 more source

Flame lift-off detector based on deep learning neural networks

open access: yes
This study evaluates the application of deep learning techniques in real-time flame lift-off detection and lift-off length prediction from flame images.
Gharib, Mohsen   +4 more
core   +1 more source

ZrO2 Aerogel‐Supported Pd Nanoparticles for Photothermal CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Nanoparticle‐based aerogels are promising catalysts for photothermal reactions due to optical transparency, high surface area, and low thermal conductivity. Here, we present deposition of Pd nanoparticles on ZrO2 aerogel granules by a wet‐impregnation approach.
David Kiwic   +3 more
wiley   +1 more source

The Effect of Jet-Induced Disturbances on the Flame Characteristics of Hydrogen–Air Mixtures

open access: yesFire
To mitigate explosion hazards arising from hydrogen leakage and subsequent mixing with air, the injection of inert gases can substantially diminish explosion risk. However, prevailing research has predominantly characterized inert gas dilution effects on
Xinyu Chang   +5 more
doaj   +1 more source

FLAME SHAPES AND HEAT TRANSFER CHARACTERISTICS OF AN IMPINGING FLAME JET

open access: yesInternational Journal of Research in Engineering and Technology, 2016
Experiments were conducted on premixed LPG/air circular flame jet impinging normally on a rectangular flat surface. The heat transfer characteristics and flame shapes have been studied by varying the different parameters like equivalence ratio (0.8, 1, 1.2 and 1.4) and Reynolds number (500, 600, 800, 1000, 1200 and 1500).
openaire   +1 more source

A Review of Failure Modes and Safety Strategies of Lithium‐Ion Batteries from Materials to Systems

open access: yesAdvanced Science, EarlyView.
A cascade‐aware framework is presented for lithium‐ion battery safety, linking thermal runaway initiation, acceleration, runaway reaction, and propagation with material‐, cell/pack‐, and system‐level interventions. By integrating failure mechanisms, quantitative safety indicators, and staged interception strategies, this review highlights how safer ...
Jin Hyeok Yang   +8 more
wiley   +1 more source

Burning velocity of premixed turbulent flames in the weakly wrinkled regime

open access: yes, 2005
PhDTurbulent burning velocities have been measured for methane/air and ethylene/air planar flames stabilised in a wide-angled conical diffuser where the flow is decelerated axially.
Savarianandam, Vivek Ross
core  

Hypergolic Copper Cluster‐Based Covalent Organic Frameworks

open access: yesAdvanced Science, EarlyView.
Hpergolic cluster‐based covalent organic framework (Cu3‐CB‐COF), assembled from aldehyde‐functionalized carborane monomers and trinuclear copper clusters, demonstrates a strong synergy between its catalytic copper nodes and energetic carborane backbones.
Yu‐Zhou Qiao   +5 more
wiley   +1 more source

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