期刊
SURFACE AND INTERFACE ANALYSIS
卷 49, 期 9, 页码 898-903出版社
WILEY
DOI: 10.1002/sia.6240
关键词
PMMA; tensile strength; UHMWPE fiber; SiO2
资金
- Thousand Talents Program of Shanghai
- National Natural Science Foundation of China [31300783]
- China Postdoctoral Science Foundation [2014M561458]
- Doctoral Fund of the Ministry of Education Jointly Funded Project [20123121120004]
- Shanghai Maritime University Research Project [20130474]
- Shanghai Top Academic Discipline Project - Management Science and Engineering
- High-Tech Research and Development Program of China [2013A2041106]
The hybrid reinforcement effect of surface-treated UHMWPE fiber and SiO2 on the mechanical properties of PMMA matrix composites was investigated. When UHMWPE fiber is introduced, the tensile strength of UHMWPE fiber-reinforced composites sharply increases. The flexural modulus was enhanced with an increase in filler loading. Flexural modulus of the treated UHMWPE/SiO2/PMMA composites was higher than that of the UHMWPE/PMMA and UHMWPE/SiO2/PMMA composites. The outcome of the better interfacial bonding between the filler and the matrix is reflected in the improvement of the mechanical properties of the treated UHMWPE/SiO2/PMMA composites. Copyright (c) 2017 John Wiley & Sons, Ltd.
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