Results 81 to 90 of about 261,499 (294)

Disordered Glass Nanowire Substrates Produce in Vivo‐Like Astrocyte Morphology Revealed by Low‐Coherence Holotomography

Advanced Science, EarlyView.
Low‐coherence holotomography reveals that disordered nanowire substrates guide astrocyte morphology toward branched, in vivo–like star‐shaped morphology, emphasizing the role of biophysical cues in shaping neural cell behavior. The developed nanostructured platform offers a new route to study astrocytes for neurobiology studies. Abstract Astrocytes are
Pooja Anantha, Anoushka Gupta, Joo Ho Kim, Emanuela Saracino, Piyush Raj, Ivano Lucarini, Swati Tanwar, Jessica Chen, Luo Gu, Jay Agrawal, Annalisa Convertino, Ishan Barman   +11 more
wiley   +1 more source

Effect of driving characteristics and ambient temperature on the particle emissions during engine restart of spark ignition hybrid electric vehicle. [PDF]

Sci Rep, 2023
Choi Y, Hwang J, Park S.
europepmc   +1 more source

Experimental Investigation on Multi Cylinder Spark Ignition Engine Fuelled With Waste Plastic Oil with Oxygenated Fuels

, 2022
Laxmi Prasanna Dharmarapu
openalex   +1 more source

Stable Ultrabroad‐Absorbing Radical Achieves Efficient NIR‐II Photothermal Conversion via Facile Synthesis

Advanced Science, EarlyView.
A new and stable open‐shell acceptor–donor–acceptor type radical EDOT‐TPAO4 with electronic conductivity of 0.02 S cm−1 is prepared by one‐step with high yield and exhibited unexpected photothermal conversion as one of the best pure organic materials.
Haozhe Zhang, Yuhang Yang, Jiaxing Huang, Luotai Chen, Yongyan Cui, Zhiyuan Lu, Shishi Shen, Zixi Liu, Hongwei Song, Zhuoran Kuang, Qianxi Dang, Yuan Li   +11 more
wiley   +1 more source

Analysis of performance, emissions, and lubrication in a spark-ignition engine fueled with hydrogen gas mixtures. [PDF]

Heliyon, 2022
García CP, Orjuela Abril S, León JP.
europepmc   +1 more source

Analysis of Energy Transfer in the Ignition System for High-Speed Combustion Engines

Energies
In order to produce reliable and reproducible ignition of lean fuel–air mixtures and highly stratified mixtures, it is necessary to ensure a high concentration of spark discharge energy and to provide a strong energy impulse for the triggering of chain ...
Filip Szwajca, Krzysztof Wisłocki, Marcin Różański   +2 more
doaj   +1 more source

INTERNAL COMBUSTION ENGINES [PDF]

Fiabilitate şi Durabilitate, 2016
In this work we make a study of the internal combustion engines. We make a comparison of two principal types spark-ignition engine and the compression-ignition engine.
Adriana Foanene
doaj  

Effectiveness of the Two-in-One Device; Ignition Coil and Spark Plug Testing Instrument

JPAIR, 2015
Technological modernization and invention have brought convenience that life has become fulfilling, and they give amusement to our lives. This study aimed to evaluate the effectiveness of the Ignition Coil and Spark Plug Instrument that can be used to ...
Allan Q. Guillermo, Manuel A. Bajet, Jr., Dominador F. Tolentino   +2 more
doaj   +1 more source

Unraveling Alkali Ion Electron Donation for Enhancing Heterogeneous Catalytic Oxidation

Advanced Science, EarlyView.
A new mechanistic pathway for potassium (K) ions as electron donors is identified by constructing single K ion chains confined within hexagonal WO3 tunnels. The as‐produced high‐electron‐density Kδ+ (0<δ<1) ions not only facilitate the formation of oxygen vacancies that behave classical electronic effect but, more importantly, also directly donate ...
Jin Wang, Zhenghui Zhang, Xianqiu Song, Rong Wang, Ying Xin, Yexin Zhang, Zhaoliang Zhang   +6 more
wiley   +1 more source

Numerical investigation for optimization of spark-ignition internal combustion engine knock by Taguchi-Grey method. [PDF]

Sci Prog, 2022
Kou Y, Gao Y, You Y, Wang Y.
europepmc   +1 more source