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Effects of bivalve shell particles of hyriopsis cumingii on the performances of epoxy resin studied by positron annihilation
Sun, XD; Zeng, MF; Wang, Y; Ji, GZ; Yao, XD; Shen, YM; Chen, N; Yan, FY; Wang, BY; Qi, C; Wang BY(王宝义)
2008
Source PublicationJOURNAL OF APPLIED POLYMER SCIENCE
Volume109Issue:6Pages:3932-3937
Corresponding Author[Sun, Xudong ; Zeng, Minfeng ; Wang, Yun ; Ji, Genzhong ; Yao, Xiandong ; Shen, Yongmiao ; Chen, Ning ; Qi, Chenze] Shaoxing Univ, Coll Chem & Chem Engn, Inst Appl Chem, Shaoxing 312000, Peoples R China ; [Sun, Xudong ; Ji, Genzhong ; Yan, Fengyuan] Chinese Acad Sci, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China ; [Wang, Baoyi] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
SubtypeArticle
AbstractMussel shell particles sized in micrometer level have been prepared with a ball mill. The X-ray powder diffractrometer (XRD) and Fourier transform infrared (FTIR) results proved that the shell particles contained mainly CaCO3 in the form of aragonite, together with small amount of organic phase. EP modified with shell particles showed a much rougher fracture surface than unfilled EP. The mechanical properties have been improved obviously by adding the shell particles in EP from 1% to 5%. The particle would occupy a number of free volume holes of the EP matrix. This would lead to a decrease in the total free volume concentration of the composites. The particles acted as a bridge to make more molecules interconnected for the good interfacial adhesion, resulting in a reduction of the free volume hole size in the interfacial layers. I-2 reached its highest value when 3% shell particles were added and then decreased as the shell particles content increased. (C) 2008 Wiley Periodicals, Inc.
Keywordfree volume structure-property relations toughness
Subject AreaPolymer Science
DOI10.1002/app.28627
URL查看原文
Language英语
WOS Research AreaPolymer Science
WOS SubjectPolymer Science
WOS IDWOS:000257724900062
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Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/239952
Collection多学科研究中心
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Sun, XD,Zeng, MF,Wang, Y,et al. Effects of bivalve shell particles of hyriopsis cumingii on the performances of epoxy resin studied by positron annihilation[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2008,109(6):3932-3937.
APA Sun, XD.,Zeng, MF.,Wang, Y.,Ji, GZ.,Yao, XD.,...&王宝义.(2008).Effects of bivalve shell particles of hyriopsis cumingii on the performances of epoxy resin studied by positron annihilation.JOURNAL OF APPLIED POLYMER SCIENCE,109(6),3932-3937.
MLA Sun, XD,et al."Effects of bivalve shell particles of hyriopsis cumingii on the performances of epoxy resin studied by positron annihilation".JOURNAL OF APPLIED POLYMER SCIENCE 109.6(2008):3932-3937.
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