Ultrafast one-step synthesis of N and Ti3+ codoped TiO2 nanosheets via energetic material deflagration
Sign Up to like & getrecommendations! Published in 2018 at "Nano Research"
DOI: 10.1007/s12274-018-2058-0
Abstract: An energetic-material (NaN3) deflagration method for preparing N- and Ti3+-codoped TiO2 nanosheets (NT–TiO2) was developed. In this method, N radicals filled the crystal lattice, and Na clusters captured partial O from TiO2. The deflagration process… read more here.
Keywords: codoped tio2; nan3 deflagration; tio2 nanosheets; ti3 codoped ... See more keywords
One-step ultrafast deflagration synthesis of N-doped WO2.9 nanorods for solar water evaporation
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.149697
Abstract: Abstract Up to now, the seawater desalination utilizing solar water evaporation has been considered as the most promising solution to solve water-shortage problems. Thus, preparing efficient photo-thermal conversion materials for water evaporation with an ultrafast… read more here.
Keywords: deflagration; water evaporation; water; photo thermal ... See more keywords
Energetic metal-organic frameworks deflagration enabled ultrafast low-temperature synthesis of ultra-light magnetic nanoparticles decorated high-lossy materials
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.04.089
Abstract: Abstract Magnetic/dielectric nanocomposites featuring strong electromagnetic wave response are ideal materials for microwave absorbing, due to their high dissipation capability and optimized impedance matching. However, it is still a challenge to synthesize such nanocomposites due… read more here.
Keywords: magnetic nanoparticles; metal organic; deflagration; energetic metal ... See more keywords
Effects of an obstacle on the deflagration behavior of premixed liquefied petroleum gas-air mixtures in a closed duct
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2021.121291
Abstract: Abstract This work aims to investigate the influences of an obstacle on the deflagration behaviors of premixed liquefied petroleum gas (LPG)-air mixtures. Experiments were conducted in a closed tube, with a length/diameter ratio of 5.9,… read more here.
Keywords: gas; deflagration; air; pressure ... See more keywords
Thermoelectric behavior of Al/PTFE reactive materials induced by temperature gradient
Sign Up to like & getrecommendations! Published in 2021 at "International Communications in Heat and Mass Transfer"
DOI: 10.1016/j.icheatmasstransfer.2021.105203
Abstract: Abstract In order to reveal the physical effect of Al/PTFE (mass percentage of 50%/50%) heat conduction and deflagration reaction induced by temperature gradient under the condition of flame heating, the loading and testing systems of… read more here.
Keywords: induced temperature; temperature gradient; deflagration; temperature ... See more keywords
Numerical study of hydrogen–oxygen flame acceleration and deflagration to detonation transition in combustion light gas gun
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.11.134
Abstract: Abstract A large eddy model with detailed chemical reaction mechanism is developed to investigate the interior ballistic process of the combustion light gas gun (CLGG). Flame acceleration and deflagration to detonation transition process with high… read more here.
Keywords: hydrogen oxygen; flame; hydrogen; acceleration ... See more keywords
Ultrafast synthesis of surface defect-modified Bi/BiOCl nanosheets via the deflagration of NaN3 for solar water evaporation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155380
Abstract: Abstract BiOCl nanosheets modified with Bi nanoparticles and surface oxygen vacancies (BVB) were synthesized in one step within milliseconds via a NaN3 deflagration treatment, in which Na clusters generated from NaN3 deflagration were utilized to… read more here.
Keywords: water evaporation; surface; deflagration; surface defect ... See more keywords
Experimental study of spray deflagration mode in an enclosed compartment
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Loss Prevention in The Process Industries"
DOI: 10.1016/j.jlp.2017.08.013
Abstract: Abstract Spray explosions can bring serious hazards to the personnel and equipment, and hence the related safety issues deserve more detailed investigations. In this study, a series of spray deflagration experiments were performed in a… read more here.
Keywords: spray; spray deflagration; enclosed compartment; deflagration ... See more keywords
Effect of ignition position on vented hydrogen–air deflagration in a 1 m3 vessel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Loss Prevention in the Process Industries"
DOI: 10.1016/j.jlp.2019.103944
Abstract: Abstract This study investigates the effect of the ignition position on vented hydrogen-air deflagration in a 1 m3 vessel and evaluates the performance of the commercial computational fluid dynamics (CFD) code FLACS in simulating the vented… read more here.
Keywords: effect; deflagration; hydrogen air; ignition ... See more keywords
Dust explosions and collapsed ductwork
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Loss Prevention in The Process Industries"
DOI: 10.1016/j.jlp.2020.104350
Abstract: Abstract One of the more obvious consequences of a dust deflagration inside process equipment or a structure is the mechanical damage caused by shock (compression) waves. This overpressure damage is revealed through the displacement of… read more here.
Keywords: deflagration; dust explosions; expansion wave; ductwork ... See more keywords
Experimental investigation of the propagation of deflagration flames in a horizontal underground channel containing obstacles
Sign Up to like & getrecommendations! Published in 2018 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2018.04.027
Abstract: Abstract The deflagration of premixed methane–air gas (concentration of 9.5%) was experimentally investigated in a closed channel (0.2 m × 0.2 m × 6.5 m) containing different obstacles. Rectangular, trapezoidal, and spherical obstacles were employed. Various tests on the deflagration flames were… read more here.
Keywords: flame; deflagration; obstacle; deflagration flames ... See more keywords