{"database":"biostudies-literature","file_versions":[],"scores":{"citationCount":0,"reanalysisCount":0,"viewCount":44,"searchCount":0},"additional":{"submitter":["Fan Y"],"funding":["Fundamental Research Funds for the Central Universities","Science and Technology Commission of Shanghai Municipality","Wuhan University of Technology","National Natural Science Foundation of China","State Key Laboratory of Advanced Technology for Materials Synthesis and Processing","Shanghai Rising-Star Program"],"pagination":["2002225"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7610309"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["7(21)"],"pubmed_abstract":["Despite the ultrahigh intrinsic strength of multiwalled carbon nanotube (MWCNT), the strengthening effect on ceramic matrix composite remains far from expectation mainly due to the weak load transfer between the reinforcement and ceramic matrix. With the assistance of the in situ pullout test, it is revealed that the liquid-phase sintering (LPS) can serve as a novel strategy to achieve effective load transfer in MWCNT reinforced ceramic matrix composites. The YAlO<sub>3</sub> formed liquid phase during spark plasma sintering of SiC composite greatly facilitates radical elastic deformation of MWCNT, leading to highly increased interfacial shear strength (IFSS) as well as interlayer shear resistance (ISR) of nested walls. The liquid phase with superior wettability can even penetrate into the defects of MWCNT, which further increases the ISR of MWCNT. Moreover, the first-principles calculation indicates that the oxygen terminated YAlO<sub>3</sub> phase displays much stronger bonding compared with SiC matrix, which is also responsible for the large IFSS in the composite. As a result, as high as 30% improvement of bending strength is achieved in the composite with only 3 wt% MWCNT in comparison to the monolithic ceramic, manifesting the unprecedented strengthening effect of MWCNT assisted by LPS."],"journal":["Advanced science (Weinheim, Baden-Wurttemberg, Germany)"],"pubmed_title":["Liquid-Phase Assisted Engineering of Highly Strong SiC Composite Reinforced by Multiwalled Carbon Nanotubes."],"pmcid":["PMC7610309"],"funding_grant_id":["51702345","91963204","19520713200","51972053","18QA1400100","21973107","51772050","51822202","2019‐KF‐6"],"pubmed_authors":["Hashida T","Liu J","Mustafa T","Fan Y","Liu R","Zhou W","Song E","Qiu P","Kawasaki A","Zhou Z","Wang L","Jiang W","Luo W","Shirasu K"],"view_count":["44"],"additional_accession":[]},"is_claimable":false,"name":"Liquid-Phase Assisted Engineering of Highly Strong SiC Composite Reinforced by Multiwalled Carbon Nanotubes.","description":"Despite the ultrahigh intrinsic strength of multiwalled carbon nanotube (MWCNT), the strengthening effect on ceramic matrix composite remains far from expectation mainly due to the weak load transfer between the reinforcement and ceramic matrix. With the assistance of the in situ pullout test, it is revealed that the liquid-phase sintering (LPS) can serve as a novel strategy to achieve effective load transfer in MWCNT reinforced ceramic matrix composites. The YAlO<sub>3</sub> formed liquid phase during spark plasma sintering of SiC composite greatly facilitates radical elastic deformation of MWCNT, leading to highly increased interfacial shear strength (IFSS) as well as interlayer shear resistance (ISR) of nested walls. The liquid phase with superior wettability can even penetrate into the defects of MWCNT, which further increases the ISR of MWCNT. Moreover, the first-principles calculation indicates that the oxygen terminated YAlO<sub>3</sub> phase displays much stronger bonding compared with SiC matrix, which is also responsible for the large IFSS in the composite. As a result, as high as 30% improvement of bending strength is achieved in the composite with only 3 wt% MWCNT in comparison to the monolithic ceramic, manifesting the unprecedented strengthening effect of MWCNT assisted by LPS.","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Nov","modification":"2024-11-13T13:11:48.548Z","creation":"2020-11-19T11:32:09Z"},"accession":"S-EPMC7610309","cross_references":{"pubmed":["33173744"],"doi":["10.1002/advs.202002225"]}}