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Abstract In this study, the effects of fuel blend ratio and engine speed on the performance and emissions of a spark-ignition (SI) engine fueled with gasoline–isopropanol blends were experimentally investigated, modele...

Abstract Noise, vibration and harshness (NVH) problems in vehicle engineering are always challenging in both traditional vehicles and intelligent vehicles. Although high accuracy manufacturing, modern structural roads an...

Esta publicación muestra el importante papel que las estaciones de servicios tuvieron en las vanguardias arquitectónicas de la posguerra en España, además de destacar como estas construcciones, de tamaño limitado, d...

Un periodista del New York Post recibe la noticia de la muerte de su amigo Gal Ackerman y se ve obligado a cumplir un pacto tácito: rescatar de un motel de Brooklyn una novela a medio terminar con la que Ackerman querí...

La reforma energética en el rubro de hidrocarburos es un proceso, el cual tiene como antecedentes tres propuestas anteriores al respecto: una del Pan, otra del PRI y una más del PRD, que sirvieron como base para estudi...

This study aims to determine the comparison of oil yields obtained from processing HDPE plastic waste by comparing quantitatively and qualitatively the fuel oil produced. The processing of plastic waste into oil by pyrol...

This paper investigates shock and volatility spillover effect between Russian index RTS and six futures commodities (Brent oil, natural gas, gasoline, gold, platinum and palladium), observing joint time-frequency domai...

Abstract This study investigated the impact of activated carbon, palm activated carbon, and zeolite on horse oil (HO) extracted from horse neck fat using supercritical fluid extraction with deodorant-untreated HO (CON) a...

Abstract The paper attempts to analyze full load characteristics of over 500 combustion engines. Using statistical tools, the author determined the value of the coefficient of flexibility. Engine flexibility is the capab...

From the beginning of the airplane invention until now, many kinds of airliners have been introduced by different companies to transport the people throughout the world. However, although the manufacturing companies have...

This study investigated the deactivation and regeneration of hierarchical zeolites in vacuum gasoil conversion, aiming to reach the equilibrium state seen in fluidized bed catalytic cracking(FCC). The research utilized v...

In refineries, one of the most important production units is Fluid Catalytic Cracking (FCC). In them, the incorporation of additives to the catalyst is a very interesting option to reduce the sulfur content of gasoline, ...

Natural gas is a cleaner fuel for combustion and with less carbon intensity than traditional ones (gasoline and diesel); however, it requires an adequate calibration of the electronic management of the internal combustio...

The purpose of this article is to investigate utilization of common-rail turbocharged diesel aero-engines as primary propulsion powerplant for light-to-medium helicopters and airplanes. This article summarizes the result...

Gas sensors that are highly sensitive, stable, and selective are increasingly in demand to detect toxic gases. As a result of the need to monitor concentrations of these gases, humans, animals, and the environment are al...

Fuel Cell Recreational Vehicles (FCRVs) are emerging as a promising sustainable alternative to conventional diesel- and gasoline-powered recreational vehicles. This paper evaluates the financial and technological aspects...