Results 11 to 20 of about 203,976 (205)

Research on influencing factors of pinhole fatigue strength in diesel engine piston [PDF]

open access: yesJournal of Hebei University of Science and Technology
To study the influence law of piston pinhole profile and inner diameter on pinhole fatigue strength, a finite element simulation model of piston and components was established.
Junqing ZHANG   +5 more
doaj   +1 more source

PENGARUH TEMPERATUR CETAKAN TERHADAP STRUKTUR MIKRO DAN KEKERASAN PISTON HASIL PENGECORAN MENGGUNAKAN 3D PRINTING

open access: yesRekayasa Mesin, 2023
Motorcycle users in 2019 reached 133,617,012 units in Indonesia. The impact of a large number of motorcycle certainly attracts the interest of the industry to produce two-wheeled automotive vehicles.
Devi Andriani   +3 more
doaj   +1 more source

Clear as black and white: the effects of ambiguous rhetoric depend on candidate race [PDF]

open access: yes, 2018
Campaign advisors and political scientists have long acknowledged the benefits of ambiguous position taking. We argue, however, that these benefits do not extend to black candidates facing nonblack voters.
Piston, S.
core   +1 more source

Design Sensitivity Studies on a Hydroacoustic Projector Using an Experimentally Validated Easy-to-Build Model [PDF]

open access: yesArchives of Acoustics, 2022
Hydroacoustic projectors are useful for generating low frequency sounds in water. Existing works on hydroacoustic projectors require two significant enhancements, especially for designers. First, we need to understand the influence of important projector
Vattaparambil Sreedharan Sreejith   +1 more
doaj   +1 more source

Explaining public support for counterproductive homeless policy: the role of disgust [PDF]

open access: yes, 2017
Federal, state, and city governments spend substantial funds on programs intended to aid homeless people, and such programs attract widespread public support.
Piston, S.
core   +1 more source

An absolute continuity for positive operators on Banach lattices

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1991
For positive operators on a Banach lattice, absolute contnuity conditions are considered. An operator absolutely continuous with respect to T is compared to sums of compositions of T together with orthomorphisms or in special cases projections ...
W. Feldman   +2 more
doaj   +1 more source

Experimental Investigation of Oil Transport during Low Load to High Load Transient in Internal Combustion Engines

open access: yesLubricants, 2023
Reducing the Lubricating Oil Consumption (LOC) has been a critical focus for engine manufacturers. LOC not only depends on engine operating condition but also the history of the operating condition variations.
Mo Li, Tian Tian
doaj   +1 more source

Conventional methods of piston surface treatment for IC engines

open access: yesZaštita Materijala, 2014
This paper provides an overview of conventional methods of piston surface treatment for IC engines. One of the most stressed parts of IC engine is the cylinder assembly, i.e., the piston as a component of this assembly.
Sanja Trgovčević, Karlo Raić
doaj   +1 more source

Analysis of vital parts wear in turbochargers with high specific power

open access: yesVojnotehnički Glasnik, 1996
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
doaj   +1 more source

Technological features of piston casting

open access: yesЛитьë и металлургия, 2020
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
doaj   +1 more source

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