Results 1 to 10 of about 216 (94)
Longitudinal Compressive Property of Three-Dimensional Four-Step Braided Composites after Cyclic Hygrothermal Aging under High Strain Rates [PDF]
Applied Sciences, 2020 The longitudinal compressive behavior of the three-dimensional four-step braided composites after cyclic hygrothermal aging was investigated using a split Hopkinson pressure bar (SHPB) apparatus under high strain rates (1100~1250 s−1, 1400~1600 s ...
Kailong Xu +4 more
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Effects of Hygrothermal Aging and Cyclic Compressive Loading on the Mechanical and Electrical Properties of Conductive Composites [PDF]
Polymers, 2022 Conductive polymers and their composites have been widely applied in different applications, including sensing applications. Herein, we constructed a conductive composite of polypropylene, carbon black, and multi-walled carbon nanotubes (PP/CB/MWCNTs) to experimentally study its sensing behaviors in a humid thermal environment. The as-synthesized PP/CB/
Jianke Du, Minghua Zhang, Zhi Wu
exaly +4 more sources
Mechanics & Industry, 2023 This work investigates the hygrothermal cyclic aging of epoxy-based bonded assemblies. The focus is given here to severe long-term environmental conditions. The aging procedure is performed between 70° C with a relative humidity of 90% and −40° C without
Obeid Hassan +6 more
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Polymer Testing, 2023 The fatigue behavior of epoxy/sisal composites with hygrothermal exposure was investigated. However, their mechanical characterization under cyclic loading associated with aging from hygrothermal exposure is necessary to expand their use in consumer ...
Mateus da Silva Batista +2 more
doaj +3 more sources
Journal of Aeronautical Materials, 2019 The artificial accelerated cyclic hygrothermal aging test was conducted on T700/TDE86 carbon fiber reinforced resin matrix composites, and the effects of different cyclic hygrothermal aging days on interlaminar fracture toughness of composites with open ...
XU Kailong +4 more
doaj +2 more sources
Study on the aging performance of SBS modified asphalt in humid and hot environment. [PDF]
PLoS ONEThis study focused on the aging issues of asphalt pavement in high-temperature and high-humidity climatic zones, using SBS-modified asphalt with different additive contents as research objects to systematically investigate the aging evolution mechanisms ...
Xiaoyan Liu, Ping Li, Jingsheng Pan
doaj +2 more sources
Discover Applied SciencesEpoxy resins, frequently employed in composite structures in industries like water transport systems, are known for their superior mechanical properties and resistance to chemical degradation.
Hamza Tarin +9 more
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Why cyclic hygrothermal ageing modifies the transverse mechanical properties of a unidirectional epoxy-flax fibres composite? [PDF]
Industrial Crops and Products, 2021 Abstract The development of composites based on plant fibres has considerably grown in last decades; however, their high sensitivity to moisture limits their use in structural applications. The objective of this study is to determine and understand the impact of moisture variations during one-year cyclic hygrothermal ageing i.e.
Laetitia Van Schoors +5 more
openaire +2 more sources
Effect of water immersion types on residual strength of impact-damaged CFRP honeycomb sandwich structures under hygrothermal aging conditions [PDF]
AIP AdvancesThis study experimentally investigates the long-term effects of marine (5% NaCl solution) and lacustrine (distilled water) hygrothermal environments on the mechanical properties of T300 carbon fiber/epoxy resin-based honeycomb sandwich structures ...
Zhiwei Huang, Xiaomiao Zeng, Lu Liu
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Experimental evaluation of the degradation of bio-based composites under extreme conditions: Impact on mechanical performance and durability [PDF]
EPJ Web of ConferencesThis paper characterizes the impact of long-term cyclic hygrothermal aging behavior on mechanical properties of bio-based balsa core sandwich structures through experimental investigation of moisture diffusion cycles, moisture-induced swelling effects ...
Wu Yuan +4 more
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