Results 141 to 150 of about 495,484 (410)

Comparing total cost of ownership of battery electric vehicles and internal combustion engine vehicles

open access: yesEnergy Policy, 2021
Zhe Liu   +7 more
semanticscholar   +1 more source

Laser‐Induced Plasma Effects on Bond Breaking in High‐Density Polyethylene Pyrolysis

open access: yesAdvanced Materials Interfaces, EarlyView.
This study introduces a novel application of Laser‐Induced Breakdown Spectroscopy (LIBS) for bond breaking in high‐density polyethylene (HDPE), an area previously unexplored in laser‐plastic interactions. For the first time, a numerical model has been developed to differentiate between photon‐induced and laser field‐induced plasma, demonstrating the ...
Rao Adeel Un Nabi   +5 more
wiley   +1 more source

Steady-State Experiment and Simulation of Intake Ports in a Four-Valve Direct Injection Diesel Engine

open access: yesJournal of Applied Fluid Mechanics, 2018
In order to analyze intake port flow characteristics of a four-valve direct injection (DI) diesel engine, steady-state flow bench experiments and numerical simulations method were coupled to investigate the following four combined intake ports: (1 ...
D. W. Jia, X. W. Deng, J. L. Lei
doaj  

Advancing renewable fuel integration: A comprehensive response surface methodology approach for internal combustion engine performance and emissions optimization. [PDF]

open access: yesHeliyon, 2023
Siaw Paw JK   +11 more
europepmc   +1 more source

The time-frequency method of signal analysis in internal combustion engine diagnostics [PDF]

open access: yes, 2017
The paper presents the results of the study of applicability of time-frequency correlation functions to solving the problems of internal combustion engine fault diagnostics. The proposed methods are theoretically justified and experimentally tested.
Avramchuk, Valery Stepanovich   +3 more
core   +1 more source

Advances in Early Warning of Thermal Runaway in Lithium‐Ion Battery Energy Storage Systems

open access: yesAdvanced Sensor Research, EarlyView.
This review presents a comprehensive analysis of cutting‐edge sensing technologies and strategies for early detection and warning of thermal runaway in lithium‐ion battery energy storage systems. It discusses the factors inducing thermal runaway, the evolution mechanism, and the detectable characteristic signals, along with advancements in ...
Duzhao Han   +3 more
wiley   +1 more source

Research of Exhaust Emissions from a Harvester Diesel Engine with the Use of Portable Emission Measurement System

open access: yesCroatian Journal of Forest Engineering, 2013
This paper presents the test results of exhaust emissions from the engine of a wheeled harvester. On the basis of the present analysis, the ranges of most frequently used engine loads and speeds were determined. The obtained time density characteristics (
Jerzy Merkisz   +2 more
doaj  

Novel Method for Determining Internal Combustion Engine Dysfunctions on Platform as a Service. [PDF]

open access: yesSensors (Basel), 2023
Harach T   +6 more
europepmc   +1 more source

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