Results 81 to 90 of about 2,448 (245)

Determination of the effectiveness of a Hot Tube igniter for initiating HCCI combustion

, 2006
Includes bibliographical references (leaves 61-63).Homogeneous Charge Compression Ignition (HCCI) is a new internal combustion system that promises high efficiency and dramatically reduced nitrous oxide (NOJ and particulate matter (PM) emissions when ...
Rabe, Tiaan
core  

A Review on Homogeneous Charge Compression Ignition and Low Temperature Combustion by Optical Diagnostics

Journal of Chemistry, 2015
Optical diagnostics is an effective method to understand the physical and chemical reaction processes in homogeneous charge compression ignition (HCCI) and low temperature combustion (LTC) modes.
Chao Jin, Zunqing Zheng
doaj   +1 more source

Thin Fluoride Insulators for Improved 2D Transistors: From Deposition Methods to Recent Applications

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
2D materials hold significant promise for next‐generation electronic and optoelectronic devices, but suitable gate dielectrics are still a challenge. Fluoride insulators, offering inert, dangling‐bond‐free surfaces, have recently emerged as strong candidates. This review covers recent publications on high‐quality fluoride thin‐film deposition and their
Behzad Dadashnia, Saeed Rasouli, Walter M. Weber, Daniele Nazzari   +3 more
wiley   +1 more source

Variable Valve Actuation for Timing Control of a Homogeneous Charge Compression Ignition Engine

, 2005
Autoignition of a homogeneous mixture is very sensitiveto operating conditions. Therefore fast combustion phasingcontrol is necessary for reliable operation.
Bengtsson, Johan,, Tunestål, Per,, Strandh, Petter,, Johansson, Rolf,, Lund University., Johansson, Bengt,   +5 more
core  

System Identification of Homogeneous Charge Compression Ignition (HCCI) Engine Dynamics

, 2004
Homogeneous Charge Compression Ignition (HCCI) combustion lacks direct ignition timing control, instead the auto ignition depends on the operating condition.
null Bengt Johansson, Tunestål, Per, null Rolf Johansson, null Petter Strandh, Strandh, Petter, Johansson, Rolf, null Johan Bengtsson, null Per Tunestål, Johansson, Bengt, Bengtsson, Johan   +9 more
core   +2 more sources

Experimental characterization of ethanol controlled auto-ignition in a single-cylinder research engine

Case Studies in Thermal Engineering
This article reports an experimental analysis of combustion, fuel consumption and pollutant emissions parameters in a single-cylinder research engine operating on spark-ignition (SI) and controlled auto-ignition (CAI), fueled with ethanol.
Augusto César Teixeira Malaquias, Gabriel Heleno de Paula Araújo, Lucimar Venâncio Amaral, Marcos de Carvalho Torres Filho, Nicholas Borges Chavda, Fabrício José Pacheco Pujatti, José Guilherme Coelho Baêta   +6 more
doaj   +1 more source

Approaching Gold‐Standard Sensitivity in a Portable and Versatile Gold Nanoprisms Thermoplasmonic Platform for Lateral Flow Detection of Biomolecules

Small, EarlyView.
This study presents a plasmonic thermal lateral flow (ThermoLFA) biosensor for ultrasensitive, early detection of biomolecules. By combining plasmonic gold nanoprisms (AuNPrs) and near‐infrared (NIR) laser activation, it enhances signal output beyond conventional LFAs.
Carlos Cuestas Ayllón, Alba Martín Barreiro, África García Barrientos, María Moros, Valeria Grazú Bonavía, Jesús Martínez de la Fuente   +5 more
wiley   +1 more source

Research and development of Controlled Auto-Ignition (CAI) combustion in a 4-stroke multi-cylinder gasoline engine

, 2001
Copyright © 2001 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAEControlled Auto-Ignition (CAI) combustion has been achieved in a ...
Nicos Ladommatos, Jian Li, Ladommatos, N, Ma, T, Li, J, Tom Ma, Hua Zhao, Zhao, H   +7 more
core   +1 more source

Anode‐Free All‐Solid‐State Batteries: Understanding Limitations and Charting a Path to Enhanced Performance

Small, EarlyView.
This review examines four factors that drive interfacial instability in sulfide‐based anode‐free all‐solid‐state batteries and thoroughly reviews corresponding performance‐enhancing strategies. The strategies are organized as follows: (1) interlayer engineering, (2) pressure‐regulating buffer layers, (3) other methods, including sacrificial cathodes ...
Sion Kim, Jaechan Lee, Jihyun Jang
wiley   +1 more source

Characteristics of Early Flame Development in a Direct-Injection Spark-Ignition CNG Engine Fitted with a Variable Swirl Control Valve

Energies, 2017
An experimental study was conducted to investigate the effect of the structure of the induction flow on the characteristics of early flames in a lean-stratified and lean-homogeneous charge combustion of compressed natural gas (CNG) fuel in a direct ...
Abd Rashid Abd Aziz, Yohannes Tamirat Anbese, Ftwi Yohaness Hagos, Morgan R. Heikal, Firmansyah   +4 more
doaj   +1 more source