Ignition temperature of combustible liquids in mixtures of air with nitrous oxide
Sign Up to like & getrecommendations! Published in 2021 at "Fire and Materials"
DOI: 10.1002/fam.2999
Abstract: While ignition temperatures in the air are well known for a large number of flammable substances and to a lesser extent in pure oxygen too, no such values exist for ignition temperatures in nitrous oxide… read more here.
Keywords: ignition temperatures; ignition temperature; nitrous oxide; ignition ... See more keywords
Experimental study of the ignition temperatures of low-rank coals using TGA under oxygen-deficient conditions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-018-7202-2
Abstract: The factors affecting the ignition temperatures of two low-rank coals were experimentally studied using thermogravimetric analysis. The experiments were conducted with coal powders of four different particle size distributions. The thermogravimetric analyzer was operated at… read more here.
Keywords: ignition temperature; rank coals; ignition; low rank ... See more keywords
The Ignition Behavior of Mg–Ca Binary Alloys: The Role of Heating Rate
Sign Up to like & getrecommendations! Published in 2020 at "Oxidation of Metals"
DOI: 10.1007/s11085-020-09970-x
Abstract: The ignition temperature of Mg–(1–3) wt% Ca binary alloys has been tested at two different heating rates: a low heating rate (LHR) of 25 °C/min and a high heating rate (HHR) of 45 °C/min under a constant… read more here.
Keywords: heating rate; ignition temperature; ignition; binary alloys ... See more keywords
Use of a fluidized bed combustor and thermogravimetric analyzer for the study of coal ignition temperature
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2016.11.171
Abstract: Abstract Ignition experiments with two bituminous coals were carried out in an atmospheric bubbling fluidized bed combustor (FBC) and a thermogravimetric analyzer (TGA). In the FBC tests, the rapid increase in O2, CO2, and SO2… read more here.
Keywords: ignition temperature; fluidized bed; ignition; coal ... See more keywords
Ignition of methane/air mixtures with inert and reactive particles heated by radiation
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118309
Abstract: Abstract This study utilizes a self-designed experimental apparatus to heat inert silicon carbide and reactive coal particles via thermal radiation in order to ignite methane-air mixtures. The objective of these ignition experiments is to determine… read more here.
Keywords: methane air; reactive particles; ignition temperature; time ... See more keywords
The effect of powder size on the mechanical and corrosion properties and the ignition temperature of WE43 alloy prepared by spark plasma sintering
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnesium and Alloys"
DOI: 10.1016/j.jma.2020.12.012
Abstract: Abstract Powder metallurgy is a powerful method for the preparation of materials with superior properties. This work aimed to investigate the effect of powder size on the microstructure, mechanical, and corrosion properties of advanced WE43… read more here.
Keywords: powder; corrosion; ignition temperature; effect ... See more keywords
Determination of Critical Self-Ignition Temperature of Low-Rank Coal Using a 1 m Wire-Mesh Basket and Extrapolation to Industrial Coal Piles
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.7b00409
Abstract: Spontaneous combustion of coal stockpiles can occur when the environment temperature exceeds the critical self-ignition temperature (CSIT), which strongly depends on the pile volume. Measurements of the self-heating rates of a low-rank coal were carried… read more here.
Keywords: critical self; ignition temperature; temperature; self ignition ... See more keywords
Ignition Temperature of Coal. 5. Practical Applications
Sign Up to like & getrecommendations! Published in 2018 at "Coke and Chemistry"
DOI: 10.3103/s1068364x18080069
Abstract: If the ignition temperature tig of the unoxidized coal determined in accordance with Ukrainian State Standard DSTU 7611:2014 is used to check the rank assignment of coal concentrates supplied to the coke plant, inconsistency of… read more here.
Keywords: coal; quality; ignition temperature; temperature coal ... See more keywords
Novel Ultrafine-Grain Mg-Gd/Nd-Y-Ca Alloys with an Increased Ignition Temperature
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031299
Abstract: Two novel ignition-resistant magnesium alloys, Mg-2Gd-2Y-1Ca and Mg-2Nd-1Y-1Ca, were prepared in the ultrafine-grain condition by equal channel angular pressing (ECAP). In addition, four commercial alloys—AZ31, AX41, AE42 and WE43—were prepared similarly as a reference. The… read more here.
Keywords: ignition temperature; novel alloys; ultrafine grain; grain ... See more keywords