Results 61 to 70 of about 358,824 (288)

Model engine data sheets and operating instructions, J - N, ca. 1960, 1972, 1988

open access: yes, 1960
History, specifications, and parts price list for the Magnum 91S (15 cc) and 120S (20 cc) model ...
Magnum Engines
core   +1 more source

Emissions and Dynamics: The Role of Software in Similar Automotive Platforms

open access: yesEngineering Proceedings
The development of internal combustion engines aims to maximize the combustion process energy, achieve the highest possible efficiency, and reduce harmful emissions released into the environment, while also improving power output. In this regard, here we
Hristo Konakchiev   +2 more
doaj   +1 more source

Development of an expert system for fault diagnosis of electrical ejection engines

open access: yes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

Production of pyrolysis oil from used tyres and the effects of pyrolysis oil-gasoline blends on the performance of a gasoline-powered electric generator

open access: yesScientific African, 2020
This study produces liquid fuel from waste automobile tyres via thermal pyrolysis purposely to investigate the feasibility of replacing conventional fuel with pyrolysis oil in internal combustion engines.
Oludare Johnson Odejobi   +4 more
doaj   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

open access: yesAdvanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur   +10 more
wiley   +1 more source

Generation Mechanism and Suppression Method of DHT Whine in Pure Electric Mode

open access: yesMachines
Hybrid transmission, as the power core of hybrid vehicles, has a whining problem which affects the driving experience seriously. It is of great engineering value to carry out Noise, Vibration, and Harshness (NVH) research.
Tianxiu Wang   +5 more
doaj   +1 more source

Application of ceramic short fiber reinforced Al alloy matrix composite on piston for internal combustion engines [PDF]

open access: yesChina 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  

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Comparative Analysis of CNG and Hydrogen Effects on Exhaust Emissions in Dual-Fuel Single Cylinder Diesel Engines

open access: yesEngineering Proceedings
This 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

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