Results 11 to 20 of about 410,473 (378)

Impact of spark plug number of ground electrodes on engine stability

open access: yesAin Shams Engineering Journal, 2013
There are many different spark plug designs available in the market nowadays. Understanding the differences between them is beneficial in helping the engine to run properly and efficiently. In the present study, a group of four spark plugs with different
Ahmed A. Abdel-Rehim
doaj   +3 more sources

Numerical investigation on effect of spark plug configuration on performance in an engine cylinder [PDF]

open access: yesFME Transactions, 2023
A numerical investigation of combustion inside single and twin-spark engines was performed to study the effect of a spark plug, positions and spark timings on engine performance.
Bakhshi Mehul   +2 more
doaj   +1 more source

The Effect of the Gap Spark Plug Electrode to The Performance of Motorcycle GL 200 D

open access: yesMetal: Jurnal Sistem Mekanik dan Termal, 2022
The spark plug electrode gap is a narrow distance between the center of electrode and the mass of electrode.  This gap has a very big influence on the performance of the gasoline motor.
Riza Muharni   +4 more
doaj   +1 more source

THE EFFECT OF SPARK PLUG GROUND ELECTRODE ON SPARK IGNITION ENGINE PERFORMANCE

open access: yesRekayasa Mesin, 2022
Motorcycle performance is influenced by many factors, including combustion chamber dimension, fuel characteristic, type of spark plug, spray flame, ignition timing, and the combustion chamber's cooling system to avoid incomplete combustion and knocking ...
Zain Lillahulhaq   +2 more
doaj   +1 more source

Purification of anti-glycoconjugate monoclonal antibodies using newly developed porous zirconia particles

open access: yesScientific Reports, 2021
Here, we describe porous zirconia particles (PZPs) optimized for the purification of immunoglobulins. PZPs, with a pore size of approximately 10 nm, were designed to specifically interact with antibodies via surface modification with a phosphate ...
Tetsuya Okuda   +3 more
doaj   +1 more source

Analysis of the Influence of the Spark Plug on Exhaust Gas Composition

open access: yesEnergies, 2023
This paper analyses the influence of the type of electrode in a spark plug on exhaust gas emission. The objects of the research were the following vehicles of different years of production: the Volkswagen Beetle 1300, the Honda Nighthawk 650, the BMW e46
K. Tucki   +7 more
semanticscholar   +1 more source

Optical and Thermodynamic Investigations of a Methane- and Hydrogen-Blend-Fueled Large-Bore Engine Using a Fisheye Optical System

open access: yesEnergies, 2023
The following paper presents thermodynamic and optical investigations of hydrogen-enriched methane combustion, showing the potential of a hydrogen admixture as a means to decarbonize stationary power generation. The optical investigations are carried out
Stephan Karmann   +4 more
doaj   +1 more source

Gas sensor properties of nanopore-bearing Co3O4 particles containing Pt or Pd particles

open access: yesJournal of Asian Ceramic Societies, 2020
Nanopores were successfully formed in cobalt oxide particles by carrying out sintering to remove the shell of core-shell type cobalt oxide particles comprised of a cobalt oxide core and a polyvinylpyrrolidone (PVP) shell.
Takafumi Akamatsu   +5 more
doaj   +1 more source

Performances of a Research CFR Octane Rating Unit Engine and Dacia Single Cylinder SI Engine Ignited by a LASER System [PDF]

open access: yesE3S Web of Conferences, 2019
At this time, the severe legislation regarding the level limits of the waste and exhaust gases released by thermal engines and also the necessity of engines efficiency improvement boost the engine research domain to bring in front the use of new ...
George Done Bogdan, Copae Ion
doaj   +1 more source

An Analysis of the Combustion Behavior of Ethanol, Butanol, Iso-Octane, Gasoline, and Methane in a Direct-Injection Spark-Ignition Research Engine [PDF]

open access: yes, 2012
Future automotive fuels are expected to contain significant quantities of bio-components. This poses a great challenge to the designers of novel low-CO2 internal combustion engines because biofuels have very different properties to those of most typical ...
Aleiferis, PG   +2 more
core   +2 more sources

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