Results 101 to 110 of about 526,261 (194)
, 2013 Experimental work has been performed to characterize diesel spray combustion in an optically accessible constant-volume combustion vessel. A single-hole diesel injector with nozzle diameter of 100 urn has been used for testing.
Zhang A. +3 more
core
Small, EarlyView.Perovskites are emerging as catalysts for acidic oxygen evolution in proton exchange membrane water electrolyzers. This manuscript focuses on catalyst behavior under device‐relevant conditions, highlighting surface reconstruction, elemental utilization, and membrane electrode assembly performance. By linking materials design with electrolyzer operation,
Jala Bib Khan +5 more
wiley +1 more source
Small, EarlyView.This Review presents a cross‐scale framework for single‐atom catalysts, spanning in‐plane and out‐of‐plane coordination; primary coordination, secondary‐sphere interactions, through‐space microenvironments and support interfaces; individual sites and macroscopic architectures; and static design and directed dynamic reconstruction.
Dazhi Yao +4 more
wiley +1 more source
Simulation data for similarity of spray combustion processes in marine low-speed diesel engines. [PDF]
Data Brief, 2020 Zhou X, Li T, Wei Y.
europepmc +1 more source
Small, EarlyView.Hybrid 1D–2D architectures redefine material design strategies for TFLIBs by decoupling competing performance parameters. This approach accelerates the transition of TFLIBs from proof of concept to practical wearable technologies. ABSTRACT Transparent and flexible lithium‐ion batteries (TFLIBs), enabled by advanced nanomaterials and flexible ...
Raviraj Madesan, Anand Sreekantan Thampy
wiley +1 more source
AerospaceThe spray and combustion characteristics of a gas-centered swirl coaxial (GCSC) injector used in oxidizer-rich staged combustion cycle engines were analyzed.
Jungho Lee +4 more
doaj +1 more source
Small Methods, EarlyView.A moisture‐wicking Janus bilayer triboelectric nanogenerator (MW‐JBT) that integrates directional moisture transport with dielectric‐engineered electrospun nanofibers was developed. When incorporated into a plantar sensing system and combined with a deep learning algorithm, the MW‐JBT achieved a fall‐detection accuracy of 88.5%. This study demonstrates
Junzhe Gan +3 more
wiley +1 more source
steel research international, EarlyView.This article presents wire arc atomization of 316L for the production of metallic powders used in additive manufacturing, with a systematic analysis of the influence of arc parameters on particle size. Through the application of dry sieving, scanning electron microscopy, and shape analysis, it is demonstrated that this technique is well‐suited for ...
Robin Grunert +2 more
wiley +1 more source
Effect of Different Surface Treatments on Resistance to Abrasive Wear of AISI 4140 Steel
steel research international, EarlyView.This study investigates how different surface treatments affect resistance to abrasive wear of AISI 4140 Steel. The wear rate was significantly higher in samples subjected to conventional treatments than in samples coated using the HVOF process, demonstrating the superior efficiency of coatings applied by thermal spraying in mitigating abrasive wear ...
Everton Freitas de Oliveira +3 more
wiley +1 more source
Visualization of Injected Fuel Vaporization Using Background-Oriented Schlieren Method
EnergiesIn this experimental study, ethanol, an eco-friendly fuel used to reduce harmful exhaust emissions from internal combustion engines, was blended with gasoline.
Jungkoo Lee +3 more
doaj +1 more source