Results 81 to 90 of about 3,879,883 (226)
Study of Gasoline Pre-chamber combustion at Lean Operation
, 2018 Regulations and other demands to enhance automobile fuel economy are growing increasingly strict to reduce CO2 as a measure to address the issues of global warming. The goal of this study was to enhance the fuel economy in high-load operation of a gasoline engine for hybrid vehicles, which is a useful means of addressing this issue.
Kimura, Noritaka +2 more
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Pre-Vascularized Electrospun Graphene Oxide–Gelatin Chamber for Intestinal Wall Defect Repair
International Journal of Nanomedicine, 2022 Chentao Shen,1,2,* Jian Liu,3,4,* Qiyi Lu,1,2 Guihua Wang,1,2 Zhenxing Wang,3,4 Lu Liu1,2 1Department of Gastrointestinal Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030 ...
Shen C +5 more
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E3S Web of Conferences, 2018 The paper presents the results of thermodynamic and exhaust emission analyses of the combustion process using three combustion chambers. The combustion process research was performed on a single-cylinder AVL 5804 engine equipped with a dual-band ...
Pielecha Ireneusz +3 more
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1D Numerical and Experimental Investigations of an Ultralean Pre-Chamber Engine
SAE International Journal of Engines, 2019 <div>In recent years, lean-burn gasoline Spark-Ignition (SI) engines have been a major subject of investigations. With this solution, in fact, it is possible to simultaneously reduce NO<sub>x</sub> raw emissions and fuel consumption due to decreased heat losses, higher thermodynamic efficiency, and enhanced knock resistance.
Bozza F. +5 more
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EnergiesThis study develops and validates a three-dimensional CFD model for a 12 L large-bore active-type pre-chamber spark-ignition (PCSI) engine fueled by natural gas.
Soo-Jin Jeong +2 more
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Conventional engine technology. Volume 3: Comparisons and future potential [PDF]
The status of five conventional automobile engine technologies was assessed and the future potential for increasing fuel economy and reducing exhaust emission was discussed, using the 1980 EPA California emisions standards as a comparative basis. By 1986,
Dowdy, M. W.
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DLC coating on a plastic substrate for mechanical applications [PDF]
, 2014 Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutora: Esther Pascual MirallesIn this final degree work, a coating of DLC was synthesised and characterized.
Anguera Gisbert, Marc
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Clinical Ophthalmology, 2021 Waleed M Alghamdi, Saif H Alrasheed, Vishakh Nair, Muhammed S Alluwimi Department of Optometry, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi ArabiaCorrespondence: Saif H AlrasheedQassim Unversity, P.O. Box 1162, Buraydah, Saudi
Alghamdi WM +3 more
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Reduction of aircraft gas turbine engine pollutant emissions [PDF]
To accomplish simultaneous reduction of unburned hydrocarbons, carbon monoxide, and oxides of nitrogen, required major modifications to the combustor. The modification most commonly used was a staged combustion technique.
Diehl, L. A.
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Design of Clamping Fixtures for Common Rail Manufacturing Process Change [PDF]
, 2012 Práce se zabývá změnou výrobního procesu výroby tlakového zásobnku system Common Rail. Předmětem práce je take návrh a úprava upínacího přípravku pro výrobu kovaných tlakových zásobníků pro obráběcí centra ELHA.Work deals with change of manufacturing ...
Macháček, Kamil
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