Results 101 to 110 of about 1,807,795 (258)

摩托车电喷控制系统的研究

open access: yes四川大学学报. 自然科学版, 2002
According to the motor's working principle and the technology of autocontrol, a kind of electronic spray of motor with small displacement is carried out by closed loop control of fuel based on oxygen sensor.
吴晓红   +3 more
doaj  

Optimal Design Considering AC Copper Loss of Traction Motor Applied HSFF Coil for Improving Electric Bus Fuel Economy

open access: yesMathematics
Improving the fuel economy of electric buses requires traction motors that provide not only high-power density but also high efficiency under diverse driving conditions.
Kyoung-Soo Cha   +3 more
doaj   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

open access: yesAdvanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Regulation of diesel by variation of physical - chemical and motor properties of fuel

open access: yesRUDN Journal of Engineering Research, 2012
There are examined a problem of diesel regulation by variation of physical-chemical and motor properties of fuel during the working process of engine.
N N Patrakhaltsev   +3 more
doaj  

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Automobielkaart van Java en Madoera [cartographic material] /

open access: yes, 1928
Road map of Java and Madura Island showing sugar factories, railroads, tram lines, hot springs, lakes and rivers, residency and administrative boundaries, residents posts, government posts, assist district and district chief posts, vehicle crossings ...
Java Motor Club.
core  

The losses from evaporations is the way for quality losses

open access: yesNauka ta progres transportu, 2013
Purpose. Nowadays constant expansion of transport sector is observed. As a result, the level of environment pollution with harmful hydrocarbon transport emissions is constantly increased.
L. M. Cherniak
doaj  

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

open access: yesAdvanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan   +10 more
wiley   +1 more source

Energy Management Optimization for Plug-In Hybrid Electric Vehicle

open access: yesApplied Sciences
This study aims to develop a strategy for practical real-time applications in Plug-in Hybrid Electric Vehicles (PHEVs). The study combines a Blending Control Scheme (BCS) with an Equivalent Consumption Minimization Strategy (ECMS) for energy management ...
Hsiu-Ying Hwang   +2 more
doaj   +1 more source

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