Results 131 to 140 of about 212,091 (274)

In quest for a sustainable motorization: the CNG opportunity [PDF]

open access: yes
This article aims at describing the opportunity deriving from the substitution of conventional fuels, as gasoline and diesel, with the Compressed Natural Gas (CNG), frequently indicated as methane.
Stocchetti, Andrea, Volpato, Giuseppe
core   +1 more source

Noise and vibration characteristics of a mico car diesel engine

open access: yes, 2017
In cylinder pressure developed, noise emissions and vibrations from an engine structure are important parameters that provide information about its condition monitoring. Due to several drawbacks of conventional techniques, novel methods are becoming the next hot topic of research for major automotive companies around the world.
openaire   +1 more source

Automotive technology status and projections. Volume 2: Assessment report [PDF]

open access: yes
Current and advanced conventional engines, advanced alternative engines, advanced power train components, and other energy conserving automobile modifications which could be implemented by the end of this century are examined.
Burke, A.   +5 more
core   +1 more source

Motor vehicle engine lubricants and their viscosity classes according to SAE, API and ACEA [PDF]

open access: yesJournal of Research and Innovation for Sustainable Society
The paper presents the author's own scientific representation and original point of view on the technical acceptability of lubricants for automotive thermal engines.
Gheorghe Neamțu, Marinela Ință
doaj  

Valve recession: From experiment to predictive model

open access: yes, 2004
Increasing demands on engine performance and cost reductions have meant that advances made in materials and production technology are often outpaced This frequently results in wear problems occurring with engine components.
Brooks, A.   +3 more
core  

Rebound effects of power enhancement in internal combustion and electric vehicles. [PDF]

open access: yesNPJ Sustain Mobil Transp
Huang K   +4 more
europepmc   +1 more source

The Impact of Government Policy on Private Car Ownership in Ireland [PDF]

open access: yes
We construct a model of the stock of private cars in the Republic of Ireland. The model distinguishes cars by fuel, engine size and age. The modelled car stock is built up from a long history of data on sales, and calibrated to recent data on actual ...
HUGH HENNESSY, RICHARD S. J. TOL
core  

Identifying Taste Variation in Choice Models

open access: yes, 2003
Among the many attractive features of the mixed logit model is its ability to take account of taste variation among decision-makers by allowing coefficients to follow pre-specified distributions (usually normal or lognormal).
Whelan, G.A.
core  

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