Share Email Print
cover

Proceedings Paper

Model for temperature-dependence modulus of glass/epoxy composite
Author(s): Jiemin Feng; Hui Wang; Zhansheng Guo; Hongjiu Hu; Junqian Zhang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The effect of elevated temperature on the modulus of glass/epoxy composites was studied. Dynamic mechanic analysis (DMA) was carried out to investigate the storage modulus, loss modulus, loss factor and glass transition temperature. Static flexural modulus was also tested by control force mode in DMA. The effect of elevated temperature on the modulus of the composites was evaluated between 30°C and 120°C. A new temperature-dependent model both for the dynamic storage modulus and static flexural modulus was proposed. The model only needed one parameter to fit the experiment data and showed good accordance with experimental results. The physical meaning for the parameter of the model was given.

Paper Details

Date Published: 3 April 2012
PDF: 8 pages
Proc. SPIE 8409, Third International Conference on Smart Materials and Nanotechnology in Engineering, 84090O (3 April 2012); doi: 10.1117/12.923312
Show Author Affiliations
Jiemin Feng, Shanghai Univ. (China)
Hui Wang, Shanghai Univ. (China)
Zhansheng Guo, Shanghai Univ. (China)
Hongjiu Hu, Shanghai Univ. (China)
Junqian Zhang, Shanghai Univ. (China)


Published in SPIE Proceedings Vol. 8409:
Third International Conference on Smart Materials and Nanotechnology in Engineering

© SPIE. Terms of Use
Back to Top