Results 71 to 80 of about 55,811 (318)
Spark Ignition Energy Measurements in Jet A [PDF]
, 2000 Experiments have been carried out to measure the spark ignition energy of Jet A vapor in air. A range of ignition energies from 1 mJ to 100 J was examined in these tests.
Krok, J. Christopher +2 more
core
Controlled autoignition of hydrogen in a direct-injection optical engine [PDF]
, 2012 Research into novel internal combustion engines requires consideration of the diversity in future fuels in an attempt to reduce drastically CO2 emissions from vehicles and promote energy sustainability.
Aleiferis, PG, Rosati, MF
core +2 more sources
Multi-spot ignition in type Ia supernova models [PDF]
, 2005 We present a systematic survey of the capabilities of type Ia supernova explosion models starting from a number of flame seeds distributed around the center of the white dwarf star. To this end we greatly improved the resolution of the numerical simulations in the initial stages.
arxiv +1 more source
Temperature‐Dependent Properties of Atomic Layer Deposition‐Grown TiO2 Thin Films
Advanced Materials Interfaces, EarlyView.This study explores the temperature‐dependent properties of TiO₂ thin films grown by atomic layer deposition using tetrakis dimethyl amino titanium and water. The films exhibit increased oxynitride incorporation as the process temperature increases from 150 to 350 °C, significantly influencing their optical and electrical properties. Findings highlight
Nimarta Kaur Chowdhary +1 more
wiley +1 more source
Development of Spark Electrode for an Explosion Vessel [PDF]
, 2011 This project is about developing of spark electrode for ignition system by basically using an electrical discharge. A proper set up or assemble for the ignition system need to be done to produce desired spark energy.
Minhat, Mizuan
core
Experimental investigation of spark assisted auto-ignition combustion in a small two-stroke engine [PDF]
, 2008 The local temperature of the in-cylinder mixture before combustion is critical to enable auto-ignition (AI) in a gasoline engine. Spark assistance is one of the methods to ensure the critical temperature required for auto-ignition. The application of the
Hong, G, Wijesinghe, J
core +1 more source
The concept of isochoric central spark ignition and its fuel gain in inertial fusion [PDF]
arXiv, 2004 One of the best methods in inertial confinement fusion (ICF) is the concept of central spark ignition, consisting of two distinct regions named as hot and cold regions and formed by hydro-dynamical implosion of fuel micro-sphere central spark ignition method in inertial fusion and fuel pellet design condition in fusion power plant has been investigated
arxiv
Advanced Materials Interfaces, EarlyView.Nano Cu‐ZnO glazes formed multilayered microstructures. Cu doping and concentrations affect phase evolution and microstructure. Post‐sintering heat treatment and its duration are crucial for creating textured microstructures. Abstract The study examines the effect of heat treatment duration on microstructure and phase evolution concerning Cu content in
Nurcan Calis Acikbas, Gokhan Acikbas
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Unique nanopillar metasurfaces are fabricated for the purpose of sensitive detection to refractive index changes in the presence of gold nanoparticles. The addition of these nanoparticles to the surface of the silicon nanopillars is facilitated via a novel antibiotic‐mediated linker system to promote localized surface plasmon effects resulting from Mie
Jacob Waitkus +4 more
wiley +1 more source
Optical multi-spark ammonia combustion engine: numerical analysis and validation
Frontiers in Mechanical EngineeringAmmonia (NH3) stands out as a promising candidate for fueling internal combustion engines, owing to its high hydrogen content and well-established production and transport infrastructure. Nevertheless, its inherently low flame speed and reactivity pose a
Rafael Menaca +6 more
doaj +1 more source