000150259 001__ 150259
000150259 005__ 20251017144649.0
000150259 0247_ $$2doi$$a10.1016/j.jeurceramsoc.2021.07.036
000150259 0248_ $$2sideral$$a138408
000150259 037__ $$aART-2021-138408
000150259 041__ $$aeng
000150259 100__ $$0(orcid)0000-0003-3948-9520$$aMontón, Alejandro
000150259 245__ $$aDensification of surface-modified silicon carbide powder by spark-plasma-sintering
000150259 260__ $$c2021
000150259 5060_ $$aAccess copy available to the general public$$fUnrestricted
000150259 5203_ $$aSiC was densified by spark plasma sintering (SPS) and the effects of surface modification of the powder particles on its sintering behavior were investigated. The pressure and temperature conditions were set to 50 MPa and 2200 °C, respectively. Specific SPS experiments at a lower temperature (i.e. 1600 °C) was performed to analyze the efficiency of the sintering and the early stage of the densification in softer conditions. The surface functionalization was carried out by grafting a thin molecular layer of a preceramic precursor on the grain surface of SiC particles, which acts as a sintering additive without producing contamination by heteroatoms since, in addition to hydrogen, it contained only Si and C in the same ratio 1:1 as silicon carbide. One of the advantages of this surface functionalization is that it reduces the temperature at which the sintering process begins and therefore it facilitates and increases the densification of the final SiC parts.
000150259 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000150259 590__ $$a6.364$$b2021
000150259 591__ $$aMATERIALS SCIENCE, CERAMICS$$b2 / 29 = 0.069$$c2021$$dQ1$$eT1
000150259 592__ $$a1.107$$b2021
000150259 593__ $$aMaterials Chemistry$$c2021$$dQ1
000150259 593__ $$aCeramics and Composites$$c2021$$dQ1
000150259 594__ $$a8.9$$b2021
000150259 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000150259 700__ $$aMaury, Francis
000150259 700__ $$aChevallier, Geoffroy
000150259 700__ $$aEstournès, Claude
000150259 700__ $$aFerrato, Marc
000150259 700__ $$aGrossin, David
000150259 773__ $$g41, 15 (2021), 7543-7551$$pJ. Eur. Ceram. Soc.$$tJournal of the European Ceramic Society$$x0955-2219
000150259 8564_ $$s6047735$$uhttps://zaguan.unizar.es/record/150259/files/texto_completo.pdf$$yVersión publicada
000150259 8564_ $$s2556598$$uhttps://zaguan.unizar.es/record/150259/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000150259 909CO $$ooai:zaguan.unizar.es:150259$$particulos$$pdriver
000150259 951__ $$a2025-10-17-14:35:47
000150259 980__ $$aARTICLE