Results 101 to 110 of about 29,379 (297)

Investigation on vented ethanol-gasoline vapor explosion characteristics initiated via single and dual sparks

Case Studies in Thermal Engineering
Although vented explosions initiated via dual sparks have already been investigated to model accidental multi-explosions events, the vent coefficient (Kv) and vent location factors have not been analyzed together as far.
Chuanyu Pan, Lingyu Yin, Honglv Chen, Hua Fu, Tao Li, Xishi Wang   +5 more
doaj   +1 more source

Dynamics of Cellular Flame Propagation for Hydrogen, Methane, and Propane [PDF]

, 2019
Since the outbreak of the economic crisis in 2009 and the explosion of the nuclear power plant in Japan in 2011, the price and needs of fossil fuel have gradually decreased, and environmental problems, e.g.
Kim, Jeong Do
core  

Stretchable Microelectrode Arrays with Microneedles for Reliable Electrophysiological Recording of Human Heart and Brain Organoids

Advanced Science, EarlyView.
A stretchable 3D microelectrode array with microneedles (3D MN‐sMEA) enables stable, minimally destructive electrophysiological monitoring of 3D organoids. The wafer‐level stud‐bump bonding process facilitates high‐fidelity recordings of heart and cerebral organoids.
Eunyoung Jang, Saewoon Shin, Seul‐Gi Lee, Kiup Kim, Yoojeong Kim, Jun Sun, Il‐Joo Cho, Joseph A. Gogos, Jong‐Chan Park, C‐Yoon Kim, Hyunjoo J. Lee   +10 more
wiley   +1 more source

Dynamic States of Cellular flames

, 2009
A premixed flame on a circular porous plug burner can form cellular flames, which are ordered patterns of concentric rings of brighter, hotter regions separated by darker, cooler cusps and folds. These ordered states bifurcate to dynamic states in which the cells move in coordinated motion.
openaire   +2 more sources

Modal decomposition and normal form for hydrodynamic flows: Examples from cellular flame patterns [PDF]

, 2012
Spatio-temporal complexity of hydrodynamic flows may be reduced through modal decomposition, especially in systems with symmetries. The symmetries of the most significant modes can then be used to deduce normal form equations associated with the observed
J.D. Kelley, J. Shulman, G.H. Gunaratne, A. Palacios   +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

Advanced 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, Yunlong Li, Hanmeng Liu, Peng Zhang, Mingjing Wang, Quanwei Sun, Wenshuo Yang, Zhengwei Song, Song Tan, Ye Yang, Peng She, Dengke Yin, Wei Shen   +12 more
wiley   +1 more source

Use of Ion-Channel Modulating Agents to Study Cyanobacterial Na⁺ - K⁺ Fluxes

Biological Procedures Online, 2004
Here we describe an experimental design aimed to investigate changes in total cellular levels of Na+ and K+ ions in cultures of freshwater filamentous cyanobacteria. Ion concentrations were measured in whole cells by flame photometry. Cellular Na+ levels
Pomati Francesco, Burns Brendan P., Neilan Brett A.   +2 more
doaj   +1 more source

Exposure of zebrafish to brominated environmental chemicals [PDF]

, 2010
Fish reproduction and embryonic development may be sensitive to environmental chemicals. This thesis investigated effects of brominated flame retardants (BFRs) and polybrominated dibenzo-p-dioxins (PBDDs) on reproduction and early life-stage development ...
Norman Haldén, Anna
core  

ZrO2 Aerogel‐Supported Pd Nanoparticles for Photothermal CO2 Reduction

Advanced 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, Linard Räz, Elena Tervoort, Markus Niederberger   +3 more
wiley   +1 more source

Synergistic effects of resorcinol bis (diphenyl phosphate) (RDP) on the flame retardancy, foaming behavior, and thermal stability of poly (2,6-dimethyl-1,4-phenylene oxide) / polyamide (PPO/PA) composites

Polymer Testing
This study explores the modification and foaming behavior of poly (2,6-dimethyl-1,4-phenylene oxide) (PPO) and polyamide 6 (PA6) composites with resorcinol bis (diphenyl phosphate) (RDP) as the flame retardant.
Xiangbu Zeng, Shengnan Li, Jinfu Xing, Xiaodie Zhang, Chun Zhang, Wei Gong, Li He, Tuanhui Jiang   +7 more
doaj   +1 more source