Ablation behavior and mechanism of boron nitride - magnesium aluminum silicate ceramic composites in an oxyacetylene combustion flame
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.10.063
Abstract: Abstract In the present study, ablation behavior and properties of BN-MAS (magnesium aluminum silicate) composites impinged with an oxyacetylene flame at temperatures up to 3100 °C were investigated. As ablation time ranged from 5 to 30 s,… read more here.
Keywords: ablation; magnesium aluminum; flame; ablation behavior ... See more keywords
Ablation behavior of Al20Si/graphite composite nozzle-throats in a solid rocket motor environment
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.02.110
Abstract: Abstract Small solid rocket motors (SRM) require low density, low ablation nozzle-throat materials. In the present study, Al20Si alloy was infiltrated into the porous graphite matrix to develop Al20Si/graphite composites by pressure infiltration method. The… read more here.
Keywords: ablation behavior; ablation; solid rocket; nozzle ... See more keywords
Ablation behavior of (Zr,Ta)B2-SiC coating on carbon/carbon composites at 2300 °C
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109545
Abstract: Abstract Zr-Ta-B-SiC multiphase coating was prepared on carbon/carbon composites by pack cementation and slurry method. The (Zr,Ta)B2 solid solution was found to be the key antiablative component. The ablation behavior suggested that the synthesized Zr0.70Ta0.30B2-SiC… read more here.
Keywords: carbon composites; carbon carbon; ablation behavior; ablation ... See more keywords
Ablation behavior and mechanisms of 3D Cf/ZrB2-SiC composite applied in long-term temperature up to 2400 °C
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109706
Abstract: Abstract To evaluate the long-term ablation behavior and mechanism of carbon fiber reinforced ultra-high temperature ceramics, 3D Cf/ZrB2-SiC composite with homogeneous architecture was prepared via vibration-assisted slurry impregnation combined with precursor infiltration and pyrolysis. The… read more here.
Keywords: sic composite; ablation behavior; zrb2 sic; long term ... See more keywords
Microstructure and ablation behavior of Zr-Ti-Si-C multiphase coating fabricated by solid solution and in-situ reaction
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109852
Abstract: Abstract The Zr-Ti-Si-C solid solution coatings were fabricated by solid solution and in-situ reaction methods, and effects of TiC on the microstructure and phase evolution, and ablation behavior of Zr-Ti-Si-C solid solution coatings were investigated.… read more here.
Keywords: ablation behavior; solution situ; solution; solid solution ... See more keywords
Ablation behavior of sharp-shape C/C-SiC-ZrB2 composites under oxyacetylene flame
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.04.188
Abstract: Abstract C/C-SiC-ZrB2 composites with sharp leading edge shape were prepared by reactive melt infiltration, and their ablation behavior was investigated by subjected to the oxyacetylene flame with a heat flux of 2.38 MW/m2 for 60 s. The… read more here.
Keywords: zrb2 composites; ablation behavior; zrb2; sic zrb2 ... See more keywords
Incorporation of BN-coated carbon fibers into ZrB2/SiBCN ceramic composites and their ablation behavior
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.12.031
Abstract: Abstract ZrB2/SiBCN composites containing carbon fibers coated with BN were prepared using combination of sol-gel and spark plasma sintering (SPS) techniques. Thermal shock and ablation behavior of these composites were thoroughly analyzed. Sintered composites contained… read more here.
Keywords: composites ablation; carbon; ablation behavior; carbon fibers ... See more keywords
Effect of ablation behavior on the matrix effect in nanosecond laser ablation inductively coupled plasma mass spectrometry.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.404156
Abstract: To investigate the effect of ablation behavior on the matrix effect, nanosecond laser ablation inductively coupled plasma mass spectrometry is used to analyze variations in element signal intensities of NIST 610 and GSE-1G standard samples… read more here.
Keywords: laser; ablation behavior; microscopy; ablation ... See more keywords
Instantaneous Ablation Behavior of Laminated CFRP by High-Power Continuous-Wave Laser Irradiation in Supersonic Wind Tunnel
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16020790
Abstract: Experimental and numerical investigations of the instantaneous ablation behavior of laminated carbon fiber-reinforced polymer (CFRP) exposed to an intense continuous-wave (CW) laser in a supersonic wind tunnel are reported. We establish an in situ observation… read more here.
Keywords: ablation; continuous wave; ablation behavior; instantaneous ablation ... See more keywords