Investigation of electrical properties of pressureless sintered ZrB2-based ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.01.073
Abstract: Abstract ZrB2-based ceramics with different microstructures were prepared through different processes. Electrical resistivity of all samples was measured under vacuum environment by four-probe method over temperature range from 50 to 1000 °C. It was found that… read more here.
Keywords: electrical properties; zrb2; zrb2 based; electrical resistivity ... See more keywords
Interface characteristics in ZrB2-based ceramics containing SiC and/or ZrC particles via hot-pressing sintering
Sign Up to like & getrecommendations! Published in 2021 at "Materials Characterization"
DOI: 10.1016/j.matchar.2021.111144
Abstract: Abstract ZrB2-based ceramics containing SiC and/or ZrC were prepared by hot-pressing sintering. The characteristics of different interfaces in the sintered ceramics and their relationships with chemical compositions were investigated via SEM, HRTEM, EBSD and dihedral… read more here.
Keywords: containing sic; zrb2; ceramics containing; zrc ... See more keywords
High-Performance Spectrally Selective Absorber Using the ZrB2-Based All-Ceramic Coatings.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c08947
Abstract: Enhancing the spectral selectivity and thermal stability of the absorber used in the concentrated solar power system would boom the conversion efficiency of solar energy to electricity. The ceramic coatings possess excellent thermal stability in… read more here.
Keywords: selective absorber; ceramic coatings; zrb2 based; spectrally selective ... See more keywords
Colloidal Processing of Complex-Shaped ZrB2-Based Ultra-High-Temperature Ceramics: Progress and Prospects
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15082886
Abstract: Ultra-high-temperature ceramics (UHTCs), such as ZrB2-based ceramics, are the most promising candidates for ultra-high-temperature applications. Due to their strong covalent bonding and low self-diffusion, ZrB2-based UHTCs are always hot-pressed at temperatures above 1800 °C. However,… read more here.
Keywords: zrb2 based; ultra high; zrb2; based uhtcs ... See more keywords