Results 101 to 110 of about 37,134 (315)

Misfire Detection in Spark Ignition Engine Using Transfer Learning. [PDF]

Comput Intell Neurosci, 2022
Naveen Venkatesh S, Chakrapani G, Senapti SB, Annamalai K, Elangovan M, Indira V, Sugumaran V, Mahamuni VS.   +7 more
europepmc   +1 more source

A Leaf‐Inspired Janus‐Structured Triboelectric‐Moisture Hybrid Energy Harvester

Advanced Energy Materials, EarlyView.
This study proposes a bioinspired Janus structured energy‐leaf with hybrid triboelectric‐moisture hybrid energy harvesters. This hybrid energy harvester is demonstrated in an intelligent emergency system for effective distress signaling and evacuation guiding during potential crises.
Liang Wei, Rui Gu, Yixuan Fu, Ziwei Huo, Chao Liu, Jiahong Yang, Siqi Sun, Yang Liu, Qijun Sun, Dong‐Hwan Kim, Zhong Lin Wang   +10 more
wiley   +1 more source

A Two-Zone Combustion Model for Knocking Prediction of Marine Natural Gas SI Engines

Energies, 2018
The further thermal efficiency improvement of marine natural gas engine is constrained by a knocking phenomenon that commonly occurs in gas-fueled spark-ignited engines. It plays an important role to investigate how the knocking occurs and how to predict
La Xiang, Enzhe Song, Yu Ding
doaj   +1 more source

Utilization of additive from waste products with gasoline fuel to operate spark ignition engine. [PDF]

Sci Rep, 2022
Awad OI, Ali OM, Zhou B, Ma X, Thaeer Hammid A, Alwan NT, Yaqoob SJ, Motahhir S, Askar SS, Abouhawwash M.   +9 more
europepmc   +1 more source

Ignition characterization of LOX/hydrocarbon propellants [PDF]

The results of an evaluation of the ignition characteristics of the gaseous oxygen (Gox)/Ethanol propellant combination are presented. Ignition characterization was accomplished through the analysis, design, fabrication and testing of a spark initiated ...
Lawver, B. R., Rousar, D. C., Wong, K. Y.   +2 more
core   +1 more source

Selective Charge Extraction Allows Fast Photomultiplication and Imaging in Rigid and Ultra‐Flexible SWIR Organic Photodiodes

Advanced Energy Materials, EarlyView.
SWIR donor polymer TQ‐3T allows photomultiplication in OPD in 1:1 ratio with NFA Y6, achieving EQEs > 1100% at ‐10 V. Microseconds response times are retained, amongst the lowest for photomultiplication. As proof of concept, we demonstrate ultrathin and flexible PM‐OPDs based on our TQ‐3T:Y6 as a flexible pulse oximeter as well as a conformable image ...
Matilde Brunetta, Zhuoran Qiao, Davide Nodari, Kosei Sasaki, Francesco Furlan, Martina Rimmele, Hongki Kim, Hongting Chen, Yusaku Tagawa, Adam Marsh, Rushil Vasant, Sang Do, Xabier Rodríguez‐Martínez, Anirudh Sharma, Christos L. Chochos, Jaime Martin, Martin Heeney, Koen Vandewal, Derya Baran, Thuc‐Quyen Nguyen, Bob C. Schroeder, Takao Someya, Tomoyuki Yokota, Nicola Gasparini   +23 more
wiley   +1 more source

Experimental investigation of dual fuel (gasoline-natural gas) in lean burn ICE

International Journal of Thermofluids
Investigating the performance and emission indices of spark ignition engines in our society is a critical issue. This importance arises from the high performance requirements and the need to achieve the highest level of efficiency from existing spark ...
Seyyed Kazem Yekani, Mehrdad Sarabi, Mahdi Nami Khalilehdeh   +2 more
doaj   +1 more source

Influence of Combustion Duration on the Performance and Emission Characteristics of a Spark-Ignition Engine Fueled with Pure Methanol and Ethanol. [PDF]

ACS Omega, 2022
Khoa NX, Lim O.
europepmc   +1 more source

Bayesian Optimization Guiding the Experimental Mapping of the Pareto Front of Mechanical and Flame‐Retardant Properties in Polyamide Nanocomposites

Advanced Intelligent Discovery, EarlyView.
Bayesian optimization enabled the design of PA56 system with just 8 wt% additives, achieving limiting oxygen index 30.5%, tensile strength 80.9 MPa, and UL‐94 V‐0 rating. Without prior knowledge, the algorithm uncovered synergistic effects between aluminum diethyl‐phosphinate and nanoclay.
Burcu Ozdemir, Miguel Hernández‐del‐Valle, Christina Schenk, De‐Yi Wang, Maciej Haranczyk   +4 more
wiley   +1 more source

Computational study of influence of inflow port channel design on spark-ignition natural gas engine parameters

MATEC Web of Conferences, 2018
Resistance is The article presents the results of the research of a charge swirl motion influence on working process, engine parameters and NOx emissions of a spark ignition premixed natural gas engine. The charge swirl motion was organized by tangential
Patsey Pavel, Galyshev Yuriy
doaj   +1 more source