Results 31 to 40 of about 17,977 (211)
IOP Conference Series: Earth and Environmental Science, 2021 Hygrothermal simulations are expected to provide powerful support to the design process in the context of energy retrofit of historic buildings and prevent the moisture-related damages. They can be used to predict the hygrothermal behaviour of the building in detail and exclude the occurrence of moisture related damages, such as mould formation or ...
Panico S. +5 more
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Environmental Effects on Mechanical Properties of Glass/Epoxy and Fiber Metal Laminates, Part I: Hygrothermal Aging [PDF]
Mechanics of Advanced Composite Structures, 2017 In this article, the effect of hygrothermal aging on mechanical properties of fiber metal laminates (FMLs) and E-glass/epoxy (GE) composites is investigated.
Moslem Najafi +2 more
doaj +1 more source
Hygrothermal properties of compressed earthen bricks [PDF]
Construction and Building Materials, 2018 Abstract The present study investigates the relationship between bulk density and hygrothermal behaviour of compressed earthen bricks. The experimental results show that the thermal conductivity linearly increases from 0.5228 W/(m K) to 0.9308 W/(m K) as the bulk density increases, and that the equilibrium moisture content increases with increasing ...
Lei Zhang +4 more
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Polymer Testing, 2022 A systematic investigation was implemented in this work to evaluate the effect of hygrothermal aging on the chemistry, mechanics and morphology of a toughened epoxy resin exposed in a 70°C bath.
Kailong Xu +5 more
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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
doaj +1 more source
Science and Engineering of Composite Materials, 2022 This article describes work concerning the compressive properties in hygrothermal environment of three-dimensional (3D) five-directional braided composites.
Guo Ying, Yan Shi
doaj +1 more source
Hygrothermal behavior of polybenzimidazole
Polymer, 2016 Abstract Poly[2,2’-(m-phenylene)-5,5’-bibenzimidazole] (PBI) is used in extremely high temperature harsh environment applications. It is a unique engineering material that is formed into parts by powder-sintering at temperatures as high as 500 °C. Recently, ever increasing demands for high temperature polymers have led to significant interest in PBI ...
Peng Liu +4 more
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Hygrothermal and compressive mechanical behavior of composites plate with open-hole
Cailiao gongchengThe mechanical properties of polymer matrix composites often decrease due to hygrothermal environment. The hygrothermal aging tests and the compression tests are carried out before and after aging on the T700/BP9916 composites plate with open-hole， and ...
WANG Xiang +5 more
doaj +1 more source
Journal of Materials Research and Technology, 2023 Coupled effects of hygrothermal environment and geometrical parameters on the failure of a double-lap, single-bolt composite joint are investigated numerically.
Meijuan Shan +3 more
doaj +1 more source
Impact and Post‐Impact Properties of Carbon Fiber Fabric Laminates Reinforced With Carbon Nanofibres
Polymer Composites, EarlyView.Carbon nanofiber addition on the low‐velocity impact response of carbon fiber laminates. ABSTRACT The use of carbon fiber reinforced polymers (CFRPs) is limited by their susceptibility to low‐velocity impact (LVI) damage. This study investigates the effect of incorporating 0.75 wt.% carbon nanofibres (CNFs) into the epoxy matrix of carbon fiber fabric ...
Paulo Santos +2 more
wiley +1 more source