Characteristics and Thermal Shock Resistance of HVOF-Sprayed TiAlNb Coatings
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Spray Technology"
DOI: 10.1007/s11666-020-01061-2
Abstract: Two Ti-63.39Al-8.26Nb-0.2Y powders (powder 1 and powder 2) were fabricated by rapid in situ reaction and arc melting, respectively, then deposited on 316L stainless-steel substrate by the high-velocity oxygen fuel (HVOF) process. The phase composition,… read more here.
Keywords: particle size; thermal shock; shock resistance; tialnb coatings ... See more keywords
Effects of strontia on calcium zirconate sintering and thermal shock resistance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Australian Ceramic Society"
DOI: 10.1007/s41779-020-00490-0
Abstract: The effects of strontian (SrO) content on the phase composition, microstructure, thermal shock resistance, and sintering properties of CaZrO 3 were evaluated. CaZrO 3 with different SrO contents (0, 1, 2, 4 wt.%) was synthesized by… read more here.
Keywords: calcium; shock resistance; sro content; thermal shock ... See more keywords
Mechanical properties and thermal shock resistance of Si2BC3N ceramics with ternary Al4SiC4 additive
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DOI: 10.1016/j.ceramint.2018.02.103
Abstract: Abstract Dense Si 2 BC 3 N ceramics were prepared through SPS sintering the amorphous Si 2 BC 3 N and Al 4 SiC 4 powders obtained from mechanical alloying. The phase compositions, microstructures, and… read more here.
Keywords: thermal shock; properties thermal; shock resistance; resistance ... See more keywords
Thermal stability and thermal shock resistance of Fe2AlB2
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DOI: 10.1016/j.ceramint.2018.06.042
Abstract: Abstract The nanolaminated ternary boride Fe2AlB2 exhibits a combination of damage tolerance, electrical conductivity, and machinability at room temperature. This work reports for the first time on the thermal stability and thermal shock resistance of… read more here.
Keywords: shock resistance; fe2alb2; thermal shock; thermal stability ... See more keywords
Effect of MgO on thermal shock resistance of CaZrO3 ceramic
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.08.333
Abstract: Abstract In order to improve the thermal shock resistance of CaZrO3, CaZrO3 was synthesized by a solid-state reaction method with analytical ZrO2 and CaCO3 as raw materials, and MgO as additive. The effects of MgO… read more here.
Keywords: shock resistance; resistance cazro3; thermal shock;
Thermal shock resistance of rare-earth doped in-situ SiAlON reinforced h-BN matrix ceramics under vacuum thermal cycling
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.06.277
Abstract: Abstract In-situ SiAlON reinforced BN-matrix ceramics were prepared by hot pressing sintering, and the effects of different rare earth oxides on the thermal shock resistance of the materials were investigated. The effects of rare earth… read more here.
Keywords: thermal shock; sialon; shock resistance; shock ... See more keywords
A novel approach to process high-performance lightweight reticulated porous materials
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DOI: 10.1016/j.conbuildmat.2019.08.034
Abstract: Abstract Lightweight reticulated porous materials (LRPMs) with multi-layered struts had been fabricated using vacuum infiltration technique with clay/alumina infiltration slurries. Thermal shock experiments were carried out in order to assess the thermal shock resistance of… read more here.
Keywords: reticulated porous; thermal shock; porous materials; shock resistance ... See more keywords
Thermal shock resistance of functionally graded materials with mixed-mode cracks
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2019.01.012
Abstract: Abstract The thermal shock resistance of functionally graded materials (FGMs) is studied in the presence of periodic mixed-mode cracks as characterization of a typical damaging effect of thermal shock loading on FGMs. A methodology of… read more here.
Keywords: thermal shock; shock; mixed mode; shock resistance ... See more keywords
A multi-scale model for predicting the thermal shock resistance of porous ceramics with temperature-dependent material properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.02.035
Abstract: Abstract This paper develops a novel multi-scale thermal/mechanical analysis model which not only can efficiently measure the thermal shock response but also highly reflects the effects of diversiform micro-structures of porous ceramics. Knowledge of the… read more here.
Keywords: thermal shock; model; porous ceramics; temperature ... See more keywords
Effect of high temperature annealing on the microstructure and thermal shock resistance of tungsten coatings grown by chemical vapor deposition
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DOI: 10.1016/j.jnucmat.2018.11.006
Abstract: Abstract Thick tungsten (W) coatings were prepared by chemical vapor deposition (CVD) at a rapid growth rate of 0.6 mm/h. Annealing experiments have been performed in a relatively wide temperature range from 1200 °C to 2300 °C for… read more here.
Keywords: thermal shock; temperature; cvd; shock resistance ... See more keywords
The study of phase stability and thermal shock resistance of a Scandia–Ceria stabilized zirconia as a new TBC material
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2019.06.069
Abstract: Abstract The nanostructured Scandia-Ceria stabilized Zirconia (SCSZ) was synthesized via a sol-gel route and the effects of different contents of Scandia stabilizer (3.6–8 mol. %) on phase stability and thermal shock resistance were investigated compared to… read more here.
Keywords: thermal shock; phase stability; shock resistance;