Results 61 to 70 of about 83,777 (315)
Application of ceramic short fiber reinforced Al alloy matrix composite on piston for internal combustion engines [PDF]
China Foundry, 2010 The preparation and properties of ceramic short fiber reinforced Al-Si alloy matrix composite and it’s application on the piston for internal combustion engines are presented.
Wu Shenqing, Li Jun
doaj
Development of an expert system for fault diagnosis of electrical ejection engines
浙江大学学报. 农业与生命科学版, 2002 Aiming at the problems existing in maintenance of electrical ejection engines, principle and method of vague comprehensive evaluation were applied to analyze and diagnose the faults that can be met with in such engines.
ZHENG Wen-zhong, CHEN Kai-kao, HE Yong
doaj +1 more source
Automotive technology status and projections. Volume 2: Assessment report [PDF]
Current and advanced conventional engines, advanced alternative engines, advanced power train components, and other energy conserving automobile modifications which could be implemented by the end of this century are examined.
Burke, A. +5 more
core +1 more source
Advanced Functional Materials, EarlyView.Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra +12 more
wiley +1 more source
Engineering ProceedingsThis study provides a comparison between the impact of two gas fuels, compressed natural gas (CNG) and hydrogen (H2), on the exhaust emissions of a single-cylinder diesel engine operating in dual-fuel mode.
Evgeni Dimitrov +2 more
doaj +1 more source
Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems
Advanced Functional Materials, EarlyView.MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley +1 more source
Advanced Functional Materials, EarlyView.We report a versatile nanoclay gel carrier platform that enhances the osteogenic efficacy of demineralized bone matrix (DBM) by integrating nanoclay‐based self‐assembly with cell‐derived exosome mimetics loaded with noggin‐targeting miR‐200c. This design amplifies BMP signaling, thereby promoting DBM‐mediated osteogenesis and offering a promising ...
Changlu Xu +7 more
wiley +1 more source
A Simple Combustion Efficiency Indicator for Automobile Engines
Measurement + Control, 1973 A cheap device which can indicate carbon monoxide levels in exhaust emission of internal combustion engines, and hence could be used for adjusting the engine's operating air: fuel mixture ratio, would have widespread application in garages, etc.
M. S. Bolton, D. S. Taylor
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CFD-Based research on control strategy of the opening of Active Grille Shutter on automobile
Case Studies in Thermal Engineering, 2018 Active Grille Shutter is a very promising technology to improve the performance and fuel economy of automotive engines. The engine room temperature and the automobile aerodynamic resistance should both been considered when controlling the opening of the ...
JiaCheng Li +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A fluorine‐rich acrylate monomer (PFHEA) was solvent‐free applied to NCM90 and thermally decomposed under Ar to convert residual lithium into LiF and form a pre‐built LiF/fluorinated amorphous carbon (LiF/FC) interphase. The LiF/FC layer suppresses NiO rock‐salt reconstruction and microcrack propagation, lowers interfacial resistance, and improves Li ...
Pangyu Kim +6 more
wiley +1 more source