ICCAS OpenIR
Explanation for micromorphologies around broken fibers in fiber-reinforced composites
Li, Hongzhou1; Jia, Yuxi1,2; Luan, Shifang1; Xiang, Qian3; Han, Charles C.3; Mamtimin, Geni4; Han, Yanchun1; An, Lijia1
2008-06-01
Source PublicationPOLYMER COMPOSITES
ISSN0272-8397
Volume29Issue:6Pages:649-654
AbstractExperimental observations on micromorphologies around broken fibers in glass-fiber-reinforced epoxy matrix composites reveal different kinds of highly oriented patches at the circumambience of broken fibers, whereas the bulk of the matrix has been observed to be largely isotropic. These patches are interpreted to correlated areas where the stress gradients of the matrix are formed after fiber breaking, but the underlying cause for the orientation is still unknown. The authors have modified an embedded cell model to explain the experimental phenomena. The finite element simulation indicates that the surfaces around broken fibers display a change from an extension micromorphology to a mixed tension and shear micromorphology with the increase of applied strain.
DOI10.1002/pc.20403
Indexed BySCI
Language英语
WOS IDWOS:000256124300010
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/65480
Collection中国科学院化学研究所
Corresponding AuthorJia, Yuxi
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Shandong Univ, Sch Mat Sci & Engn, Jinan 250061, Peoples R China
3.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100080, Peoples R China
4.Xinjiang Univ, Sch Mech Engn, Urumqi 830008, Peoples R China
Recommended Citation
GB/T 7714
Li, Hongzhou,Jia, Yuxi,Luan, Shifang,et al. Explanation for micromorphologies around broken fibers in fiber-reinforced composites[J]. POLYMER COMPOSITES,2008,29(6):649-654.
APA Li, Hongzhou.,Jia, Yuxi.,Luan, Shifang.,Xiang, Qian.,Han, Charles C..,...&An, Lijia.(2008).Explanation for micromorphologies around broken fibers in fiber-reinforced composites.POLYMER COMPOSITES,29(6),649-654.
MLA Li, Hongzhou,et al."Explanation for micromorphologies around broken fibers in fiber-reinforced composites".POLYMER COMPOSITES 29.6(2008):649-654.
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