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Tensile Mechanical Properties and Failure Modes of a Basalt FiberEpoxy Resin Composite Material
Joint Authors
Cao, Xiaoshan
Shi, Junping
He, Jingjing
Hu, Yifeng
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-03
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Uniaxial tensile tests of basalt fiber/epoxy (BF/EP) composite material with four different fiber orientations were conducted under four different fiber volume fractions, and the variations of BF/EP composite material failure modes and tensile mechanical properties were analyzed.
The results show that when the fiber volume fraction is constant, the tensile strength, elastic modulus, and limiting strain of BF/EP composite material all decrease with increasing fiber orientation angle.
When the fiber orientation angle is constant, the tensile strength, elastic modulus, and limiting strain of BF/EP composite material all increase with increasing fiber volume fraction.
A certain degree of fiber clustering appears in the epoxy resin when the basalt fiber volume fraction is >1.2%.
The fiber equidistribution coefficient and clustering fiber content were used to characterize the basalt fiber clustering effect.
With the increase of fiber volume fraction, the clustering fiber content gradually increased, but the fiber equidistribution coefficient decreased.
Meanwhile, based on Tsai theory, a geometric model and a tensile mechanical model of the clustering fiber are established.
By considering the fiber clustering effect, the BF/EP composite material tensile strength is calculated, and the calculated values are close to the experimental results.
American Psychological Association (APA)
He, Jingjing& Shi, Junping& Cao, Xiaoshan& Hu, Yifeng. 2018. Tensile Mechanical Properties and Failure Modes of a Basalt FiberEpoxy Resin Composite Material. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1116641
Modern Language Association (MLA)
He, Jingjing…[et al.]. Tensile Mechanical Properties and Failure Modes of a Basalt FiberEpoxy Resin Composite Material. Advances in Civil Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1116641
American Medical Association (AMA)
He, Jingjing& Shi, Junping& Cao, Xiaoshan& Hu, Yifeng. Tensile Mechanical Properties and Failure Modes of a Basalt FiberEpoxy Resin Composite Material. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1116641
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116641