Hygrothermal aging effects on shear behavior of pultruded FRP composite web-flange junctions in bridge application

2017 ◽  
Vol 110 ◽  
pp. 213-228 ◽  
Author(s):  
Haohui Xin ◽  
Ayman Mosallam ◽  
Yuqing Liu ◽  
Fei Yang ◽  
Youyou Zhang
Keyword(s):  
Shear Behavior ◽  
Aging Effects ◽  
Hygrothermal Aging ◽  
Frp Composite

Hygrothermal aging effect on the properties of PMMA nanocomposites reinforced by ceramic nanoparticles

2021 ◽  
pp. 002199832110539
Author(s):  
Shervin Jodatnia ◽  
Samrand Rash-Ahmadi
Keyword(s):  
Electron Microscopy ◽  
Experimental Data ◽  
Mechanical Properties ◽  
Moisture Absorption ◽  
Aging Effect ◽  
Superior Performance ◽  
Multi Criteria Decision Making ◽  
Aging Effects ◽  
Hygrothermal Aging ◽  
Scanning Electron

This paper aimed to evaluate hygrothermal aging effects on polymethyl methacrylate modified with TiO2, SiO2, and Al2O3 nanoparticles in 0.5, 1, and 2% weight fractions. The distribution of nanoparticles was characterized by the scanning electron microscopy (SEM) method. Moisture absorption behavior and mechanical properties of samples in terms of elastic modulus, tensile strength, impact strength, and hardness were investigated. Furthermore, the coefficient of hygrothermal expansion (CHE) for each sample was calculated thanks to experimental data. Finally, by applying the multi-criteria decision making (MCDM) technique, the optimum composition for superior performance was obtained in 0.5 wt% of nanoparticles, more specifically for SiO2.

Hygrothermal aging effects on fatigue of glass fiber/polydicyclopentadiene composites

2014 ◽  
Vol 110 ◽  
pp. 464-472 ◽  
Author(s):  
Yinghui Hu ◽  
Augustus W. Lang ◽  
Xiaochen Li ◽  
Steven R. Nutt
Keyword(s):  
Glass Fiber ◽  
Aging Effects ◽  
Hygrothermal Aging

Hygrothermal Aging Effects on Buried Molecular Structures at Epoxy Interfaces

Langmuir ◽  
2013 ◽  
Vol 30 (1) ◽  
pp. 165-171 ◽  
Author(s):  
John N. Myers ◽  
Chi Zhang ◽  
Kang-Wook Lee ◽  
Jaimal Williamson ◽  
Zhan Chen
Keyword(s):  
Molecular Structures ◽  
Aging Effects ◽  
Hygrothermal Aging

Hygrothermal aging effects on the mechanical behavior of scarf-repaired composite laminates

2019 ◽  
Vol 96 (14) ◽  
pp. 1233-1257 ◽  
Author(s):  
Wei Feng ◽  
Fei Xu ◽  
Wei Xie ◽  
Yuyan Zang ◽  
Xiaoyu Zhang
Keyword(s):  
Mechanical Behavior ◽  
Composite Laminates ◽  
Aging Effects ◽  
Hygrothermal Aging
Sign in / Sign up

Export Citation Format

Share Document