Results 31 to 40 of about 227,633 (348)
Analysis of vital parts wear in turbochargers with high specific power
The results of investigation of vital parts wear in turbochargers with high specific power are presented. The investigation was carried out in a laboratory on two turbochargers using the special programme for testing special purpose engines. Based on the
Nikola Žegarac
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Technological features of piston casting
The results of studies of obtaining complex castings from aluminum alloys using the self-filling method are presented. The influence of a number of technological parameters (pouring time, chill cooling mode, the use of self-filling, etc.) on the quality ...
M. A. Sadokha
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In the article, the mechanical and electromechanical starting characteristics of an asynchronous electric drive of a two-piston ship compressor are investigated by a numerical method.
Sergei G. Chernyi +3 more
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Nanoscale Molecular Dynamics Simulaton of Shock Compression of Silicon [PDF]
We report results of molecular dynamics simulation of shock wave propagation in silicon in [100], [110], and [111] directions obtained using a classical environment-dependent interatomic potential (EDIP).
Elert, M. L. +3 more
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Tribological Properties of WS2 Nanoparticles Lubricants on Aluminum-Silicon Alloy and Carbon Steels
The rheological properties of nanometric tungsten disulphide (WS2) nanoparticles oil lubricants and its tribological performance with two hypereutectic Al-Si alloy and carbon steel are examined.
Riyadh A. AL-SAMARAI +3 more
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Superhydrophobic surfaces have garnered significant attention due to their pivotal roles in various fields. Femtosecond laser technology provides a feasible means for inducing superhydrophobic microstructures on material surfaces.
Lifei Wang +8 more
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The efficiency improvement of traditional gasoline engines is hindered by a limited compression ratio due to knock and severe pumping losses caused by fixed valve lift. Unthrottled technology has emerged as a solution relying on variable valve mechanisms.
Yuping Hu +7 more
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In the publication the methodical aspects of a mathematical model of the combined parametrical analysis of an indicator process and thermal loading on the diesel engine piston have been considered.
Sergejus Lebedevas, Galina Lebedeva
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The cutoff-dependence of the Casimir force within an inhomogeneous medium [PDF]
We consider the ground state energy of the electromagnetic field in a piston geometry. In the idealised case, where the piston and the walls of the chamber are taken as perfect mirrors, the Casimir pressure on the piston is finite and independent of the ...
Horsley, S. A. R., Simpson, W. M. R.
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Analisa Pengukuran Cylinder Liner dan Piston pada Overhoul Diesel Engine
In addition to knowing the various types of machining components that exist, operators are required to know the maintenance and be able to measure each component so that the diesel engine's performance does not experience problems that result in ...
Lilin Hermawati +3 more
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