Results 211 to 220 of about 9,469,946 (244)
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The effects of temperature and hygrothermal aging on the properties of CF/PA6 composite and its compression failure mechanisms

Polymer Composites
Carbon fiber reinforced polyamide composites have outstanding properties, but their applications are significantly affected by the service environment. This work evaluates the effects of temperature (25, 80, 140, and 200°C) and hygrothermal conditions on
Mingming Yu   +7 more
semanticscholar   +1 more source

Hygrothermal Properties’ Test on Bamboo

2019
Six construction partition materials, including flattened bamboo panel, bamboo laminated lumber, plybamboo, bamboo scrimber, bamboo particleboard, and bamboo oriented strand board, and two construction infill materials, namely the natural bamboo fiber and bamboo charcoal, are systematically tested for material properties, based on the material ...
openaire   +1 more source

Multiscale simulation of hygrothermal stress and mechanical properties degradation of carbon fiber reinforced polymers laminates

Polymer Composites
A mesoscopic representative volume element (RVE) model of carbon fiber reinforced polymers (CFRP) laminate with 15 plies was established based on the principle of fiber random disturbance.
Haiyan Yu, Gao Ze, Daixin Zhang, P. Xing
semanticscholar   +1 more source

Hygrothermal Properties of Steel Fiber Reinforced Concretes

Applied Mechanics and Materials, 2016
This paper defines the hygrothermal material properties (thermal conductivity, density, specific heat capacity, vapor diffusion coefficient and resistance, moisture storage function, water absorption coefficient and liquid transport coefficient) of steel fiber reinforced concretes that are widely used for industrial floors, based on laboratory ...
Balázs Nagy, Dóra Szagri
openaire   +1 more source

A composite metamaterial with sign switchable elastic and hygrothermal properties induced by stress direction and environmental change reversals

Composite structures, 2019
The negativity of material properties has opened up the possibility for the design of materials and structures that can perform in ways that are not achievable by conventional ones.
T. Lim
semanticscholar   +1 more source

Structural, mechanical and hygrothermal properties of lightweight concrete based on the application of waste plastics

Construction and Building Materials, 2018
Three different types of plastic waste replacing up to 50% of natural aggregates are used in concrete mix design. A wide set of basic physical, mechanical, thermal, and hygric properties of developed concretes is determined and their assessment is made ...
M. Záleská   +5 more
semanticscholar   +1 more source

Measurement of the hygrothermal properties of straw-clay mixtures

2015
Academic Journal of Civil Engineering, Vol 33 No 2 (2015): Special Issue - ICBBM ...
Oudhof, N.   +3 more
openaire   +1 more source

Hygrothermal Properties of Adhesively Bonded Joints and Their Correlation with Bulk Adhesive Properties

The Journal of Adhesion, 1990
Abstract The combined effects of heat (50[ddot]C) and humidity (95% R.H.) on the lap shear and T-peel strengths of 120[ddot]C, 150[ddot]C and 215[ddot]C service epoxy film adhesives have been characterized. Experimental results have indicated that effects of hygrothermal conditioning on lap shear and peel properties vary with exposure time and final ...
H. Dodiuk, G. Sharon, S. Kenig
openaire   +1 more source

Influence of heterogeneous crosslink density on the thermomechanical and hygrothermal properties of an unsaturated polyester resin: 2. Hygrothermal studies

Polymer, 1993
Abstract The effect of equilibrium moisture content (M∞) on the glass transition region of a cured unsaturated polyester resin has been studied. Variation of the accelerator content has been shown to result in different values of M∞. The moisture sensitivity has been studied by comparing the rate of change of the glass transition temperature with ...
P.M. Jacobs, F.R. Jones
openaire   +1 more source

Numerical analysis of hygrothermal properties and behavior of Korean based cross-laminated timber (CLT) wall system to deduce optimal assemblies

Journal of Cleaner Production, 2019
Cross Laminated Timber (CLT) is attracting worldwide attention, due to its durability, usability, and many other advantages. However, since CLT is made of timber, analysis of the hygrothermal performance is essential.
Jiwon Yoo   +4 more
semanticscholar   +1 more source

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