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Effects of silica sol on the microstructure and mechanical properties of CaSiO3 bioceramics
Pan, Ying1,2; Yin, Jinwei1; Yao, Dongxu1; Zuo, Kaihui1; Xia, Yongfeng1; Liang, Hanqin1; Zeng, YuPing1
Corresponding AuthorZeng, YuPing(yuping-zeng@mail.sic.ac.cn)
2016-07-01
Source PublicationMATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS
ISSN0928-4931
Volume64Pages:336-340
AbstractCaSiO3 ceramics were fabricated with silica sol addition by pressureless sintering. The effects of silica sol on phase composition, microstructure and mechanical properties of CaSiO3 ceramics were investigated. The silica sol additive was found to be effective in speeding up pore elimination, improving the grain growth, decreasing the sintering temperature and shortening the sintering time. When the amount of SiO2 was 5 wt%, a flexural strength of 186.2 MPa was achieved with an open porosity of 3.9%. The main crystal phase was beta-CaSiO3 below sintering temperature of 1150 degrees C. (C) 2016 Elsevier B.V. All rights reserved.
KeywordCaSiO3 Silica sol Sintering additive Mechanical properties
Funding OrganizationNational Natural Science Foundation of China
DOI10.1016/j.msec.2016.03.109
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51302290] ; National Natural Science Foundation of China[51501215]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Biomaterials
WOS IDWOS:000376547700040
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/126959
Collection中国科学院金属研究所
Corresponding AuthorZeng, YuPing
Affiliation1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
2.Grad Sch Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Pan, Ying,Yin, Jinwei,Yao, Dongxu,et al. Effects of silica sol on the microstructure and mechanical properties of CaSiO3 bioceramics[J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS,2016,64:336-340.
APA Pan, Ying.,Yin, Jinwei.,Yao, Dongxu.,Zuo, Kaihui.,Xia, Yongfeng.,...&Zeng, YuPing.(2016).Effects of silica sol on the microstructure and mechanical properties of CaSiO3 bioceramics.MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS,64,336-340.
MLA Pan, Ying,et al."Effects of silica sol on the microstructure and mechanical properties of CaSiO3 bioceramics".MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS 64(2016):336-340.
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