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The lightweight design of steel pistons for diesel engines based on thermo-mechanical characteristics [PDF]
Scientific ReportsTraditional aluminum–silicon alloy pistons are gradually replaced by steel pistons, which has become the trend of future diesel engine development. However, the efficient design and broad application of steel pistons are limited by the higher density of ...
Yang Liu +5 more
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Thermomechanical Treatment of Stainless Steel Piston Rings
Успехи физики металлов, 2022 We study the influence of thermomechanical processing, namely, severe plastic deformation by high-pressure torsion and cryogenic cooling, on the change of the microstructure and mechanical properties of the piston rings made of AISI-316 stainless steel ...
A. V. Volokitin, I. E. Volokitina, and E. A. Panin
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Materials & Design, 2022 The thermal and mechanical properties of martensitic stainless steel 422 were evaluated for suitability as a drop-in replacement for 4140 steel in next generation heavy-duty diesel engine (HDDE) pistons.
D.T. Pierce +9 more
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Applied Surface Science AdvancesThis paper investigates the impact of duplex plasma nitriding and diamond-like carbon (DLC) coatings on the pure fatigue and fretting fatigue properties of 16MnCr5 steel extracted from industrial piston pins used in combustion engines.
Mohammad Azadi
exaly +3 more sources
Service life predicting of the piston ring with laser-hardened cylinder liner [PDF]
E3S Web of Conferences, 2023 The article considers the issues associated with the evaluation of hardening treatments influence on the service life of the piston ring in the cylinder of a heavy-duty diesel engine. The statement about the high efficiency of laser hardening of cylinder
Alisin Valery
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Design and Experimental Analyses of Hybrid Piston Rods Used in Hydraulic Cylinders under Axial Load
Applied Sciences, 2021 Composite hydraulic cylinders are used to reduce the weight of construction equipment such as aerial work platforms or excavators. The weight is compensated by manufacturing hydraulic cylinders from Carbon Fiber Reinsforced Plastic (CFRP), but this is ...
Praveen Kumar S P, Seok-Soon Lee
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ASSIMILATION OF THE TECHNOLOGY OF ROLLING-AND-DRAGGING OF STEEL TAPE FOR PISTON RINGS
Литьë и металлургия, 2004 The trial approbation of the various technological circuits rolling-draged, has shown, that most efficient in conditions of rolling laboratory of Institute of black metallurgy is the technological circuit calibring of tapes with use of a priciple of ...
A. P. Lohmatov +4 more
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MATEC Web of Conferences, 2018 Magnetorheological fluids are smart materials, which are responsive to the external stimulus and changes their rheological properties. The damper performance (damping force) is dependent on the magnetic flux density induced at the annular gap.
Gurubasavaraju T. M. +2 more
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Thermal Analysis of Steel and Aluminium Pistons for an HSDI Diesel Engine [PDF]
SAE Technical Paper Series, 2019 <div class="section abstract"><div class="htmlview paragraph">Chromium-molybdenum alloy steel pistons, which have been used in commercial vehicle applications for some time, have more recently been proposed as a means of improving thermal efficiency in light-duty applications.
Papaioannou, N, Leach, F, Davy, M
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Wear surface damage of a Stainless Steel EN 3358 aeronautical component subjected to sliding
Fracture and Structural Integrity, 2012 The present paper describes the failure analysis of an aircraft component subjected to several episodes of in service failure, resulted in loss of the aircraft safety.
Ferdinando Felli +4 more
doaj +3 more sources