Results 141 to 150 of about 25,098,952 (347)

PREMIXED COMBUSTION IN A LIGHT DUTY COMPRESSION IGNITION ENGINE THROUGH FUEL AND INJECTION SYSTEM DESIGN: AN EXPERIMENTAL APPROACH

open access: yes, 2011
Premixed combustion modes in compression ignition engines are studied as a promising solution to meet fuel economy and increasingly stringent emissions regulations.
Di Blasio, Gabriele
core  

Decoding the Circular Economy Job Market in the EU: A Quantitative and Comparative Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The circular economy (CE) is increasingly promoted as a pathway to sustainable development, yet systematic evidence on the structure of the CE labor market remains limited. Little is known about how CE‐related job opportunities are distributed across countries, which job characteristics dominate this market, and how such patterns compare with ...
Pavlos Fafalios   +2 more
wiley   +1 more source

Ignition system control by microcontroler

open access: yes, 2016
This thesis describes the design of ignition system controlled by microcontroller. In the introduction, we are familiar with the principle of ignition combustion engines. It also contains a list of existing types ignition.
Drahoš, Dominik
core   +1 more source

Investigation of CAI/SI operations ina a four-cylinder direct injection gasoline engine

open access: yes, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A four-cylinder, four-stroke, gasoline engine with direct injection fuel was commissioned and used to achieve CAI combustion. CAI combustion was achieved by
Kalian, Navin
core  

Protein hydrolysates in cell culture: Toward multi‐omics characterization

open access: yesBiotechnology Progress, EarlyView.
While protein hydrolysates are widely used in cell culture applications, they remain undefined and variable products. Multi‐omic characterization evaluating composition and function can transition hydrolysates toward semi‐defined media components.
Michelle Combe   +3 more
wiley   +1 more source

Capacitive Discharge Ignition System

open access: yes, 2008
För att kunna styra en motor krävs bland annat ett tändsystem. Detta tändsystem måste klara av att ge rätt energimängd vid rätt tidpunkt. Mekaniska och tidiga elektroniska tändsystem som konstruerats är inte tillräckligt effektiva.
Eriksson, Erik, Gustafsson, Martin
core  

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

open access: yesCarbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man   +11 more
wiley   +1 more source

Innovative Zündsysteme für hochaufgeladene Downsizing-Motoren

open access: yes, 2012
By combining downsizing, turbo-charging, fuel direct injection and blending with al-ternative, knock-proof bio fuels, the optimization of fuel consumption and therefore reduction of CO2-emissions can be realized in a gasoline engines.
Graf, Josef   +3 more
core  

Functionalized Organic Lithium Salt Enables Flexible Solid‐State Electrolytes With Dual‐Ion Channels for Safe Li Metal Batteries

open access: yesCarbon Energy, EarlyView.
Here, we design a flexible and non‐flammable solid‐state electrolyte with hierarchical dual‐ion conductive channels. The engineered electrolyte combines continuous organic conductive‐phase pathways for fast bulk Li+ transport and dynamic polymer networks for interfacial ion hopping, achieving unprecedented room temperature conductivity (> 1 mS cm−1 ...
Yijing Liu   +7 more
wiley   +1 more source

Inorganic‐Directed Charge Delocalization Channels: Boosting Uniform Charge Distribution and Rapid Na+ Transport for Solid‐State Sodium Metal Batteries

open access: yesCarbon Energy, EarlyView.
This work develops a PM@PN composite solid electrolyte via inorganic‐induced organic molecular reconstruction. It constructs continuous interfacial ion superhighways, enables uniform Na+ deposition, and significantly enhances ionic conductivity and electrochemical stability for all‐solid‐state sodium metal batteries.
Jiaze Li   +11 more
wiley   +1 more source

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