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Ignition characteristics of energetic nichrome bridge initiator based on Al/CuO reactive multilayer films under capacitor discharge and constant current conditions

, 2020
Four types of Al/CuO energetic nichrome bridges (ENCBs) initiators are reported, prepared by integrating Al/CuO reactive multilayer films (RMFs) on different V-shaped nichrome bridges (NCBs) through magnetron sputtering technology.
Yunian Shen   +5 more
semanticscholar   +1 more source

Google re-ignites controversy by sacking second AI expert

Biometric Technology Today, 2021
Google has fired its top ethical AI expert, Margaret Mitchell – just weeks after one of the world's leading experts in facial recognition bias, Dr Timnit Gebru, also abruptly left the company.
openaire   +1 more source

A Study on Expandability of the Flame Kernel and the Coldflame of the Ignition System by the Application of AIS Technology in Lean-Burn Condition

International Journal of Automotive Technology, 2021
The main objective of this thesis is to propose a method to overcome a limitation of combustion in lean-burn condition by applying the Amplified Ignition Source (AIS). In order to analyze the combustion efficiency, Constant volume combustion chamber (CVCC) was designed to conduct experiments such as flame visualization, combustion pressure and flame ...
Munseok Choe   +3 more
openaire   +1 more source

The AI Revolution: Igniting Multidimensional Growth

2023
Welcome to "The AI Revolution: Igniting Multidimensional Growth," a comprehensive exploration into the transformative influence of Artificial Intelligence (AI) across diverse spheres of our existence. In an era characterized by unprecedented technological advancements, this book delves into the profound impact that AI has on technology, science ...
openaire   +1 more source

Effects of oxygen concentrations on the ignition and quasi-steady processes of n-heptane spray flames using large eddy simulation

Fuel, 2019
Exhaust Gas Recirculation (EGR) is a frequently used technique to reduce the production of NOx. The effect of EGR on the early flame evolution, two-stage ignition process and spray flame structures for n-heptane spray flames are investigated using large ...
Haiqiao Wei   +3 more
semanticscholar   +1 more source

The LES and LEM Study of End-Gas Auto-Ignition Mechanism in a Downsized Spark Ignition Engine: Effect of Turbulence

Combustion Science and Technology, 2018
The effect of turbulence on the end-gas auto-ignition process of different primary reference fuels (PRFs) under engine-relevant conditions is numerically investigated through 3-D LES (large eddy simulation) and 1-D LEM (linear eddy model) simulations ...
Haiqiao Wei   +4 more
semanticscholar   +1 more source

Reliability Analysis of a Single-Chip Microcontrollerdriven Laser Ignition Circuit System

2025 3rd International Conference on Signal Processing and Intelligent Computing (SPIC)
To investigate the application reliability of laser ignition devices in aerospace systems, an intelligent laser ignition device circuit system with a single-chip microcontroller as the core was designed.
Zechun Tian   +3 more
semanticscholar   +1 more source

Ignition of Different Size AI Particles in a Powder Bed by Electrostatic Discharge (ESD) Stimulation

45th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2009
Experiments were conducted to investigate metal particle heating and ignition by an electric spark. Al powder was chosen as a popular metal fuel additive for many energetic formulations, and as a metal, for which spark initiation typically results in ignition of individual particles rather than in a readily detectable aerosol flame (as is the case for ...
Ervin Beloni, Edward Dreizin
openaire   +1 more source

Igniting Alaska's AI Future: Developing Alaska's AI Talent Through Wildfire Analysis

We present our vision and approach for building an AI talent pipeline in Alaska by addressing worsening wildfire impacts as a regional challenge. DOE-RENEW funds enabled this interdisciplinary collaboration across the University of Alaska Fairbanks and Argonne National Laboratory, resulting in layered, customized training for university students across
Das, Arghya   +7 more
openaire   +2 more sources

A numerical study of the effects of CO2 and H2O on the ignition characteristics of syngas in a micro flow reactor

International journal of hydrogen energy, 2018
A deep understanding of the ignition characteristics of syngas in O2/CO2 and O2/H2O atmospheres is essential for the application of oxy-syngas combustion.
D. Ning, Shixuan Wang, A. Fan, H. Yao
semanticscholar   +1 more source

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