Results 1 to 10 of about 10,630 (196)

Hygrothermal properties relationships in historic bricks

open access: yesHygrothermal properties relationships in historic bricks, 2023
As part of an ongoing research project to better understand the hygrothermal performance of solid masonry brick buildings, the material properties of dozens of historic fired clay bricks have been measured. This paper discusses the relationship between density, porosity, capillary and saturation moisture content as well as thermal conductivity. A clear
Roels, Staf   +3 more
openaire   +1 more source

Environmental Effects on Mechanical Properties of Glass/Epoxy and Fiber Metal Laminates, Part I: Hygrothermal Aging [PDF]

open access: yesMechanics 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

Dimensional stability and mechanical performance evolution of continuous carbon fiber reinforced polyamide 6 composites under hygrothermal environment

open access: yesJournal of Materials Research and Technology, 2021
This study aimed to investigate moisture absorption behaviors, dimensional stability, and mechanical performance evolution of continuous carbon fibers reinforced with polyamide 6 composites (CF/PA6) under a hygrothermal environment.
Yongpeng Lei   +3 more
doaj   +1 more source

Hygrothermal properties of compressed earthen bricks [PDF]

open access: yesConstruction 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
openaire   +3 more sources

Finding the Generic Hygrothermal Properties of Historical Bricks by Supervised Agglomerative Clustering

open access: yesEnvironmental and Climate Technologies, 2022
Finding the generic hygrothermal properties of historical brick for application in Heat Air and Moisture (HAM) simulation programs such as Delphin, Wufi, etc., is the main objective of this paper.
Freimanis Ritvars   +4 more
doaj   +1 more source

The effect of heating temperature on the physical and mechanical characteristics of plybamboo prepared from betung bamboo (Dendrocalamus asper) [PDF]

open access: yesBIO Web of Conferences, 2023
This research was conducted to evaluate the effect of heating temperature on the physical and mechanical characteristics of plybamboo boards as an effort to reduce the use of wood and develop composite products as a wood substitute material. The material
Alfareza Muna   +5 more
doaj   +1 more source

Hygrothermal effect on high-velocity impact resistance of woven composites

open access: yesDefence Technology, 2022
The woven glass fiber reinforced composites (GFRP) subjected to high-speed impact is investigated to identify the hygrothermal aging effect on the impact resistance.
Xiao-chen Yang, Nan Jia
doaj   +1 more source

Hygrothermal mechanical properties of domestic carbon fiber/bismaleimide resin composites for aviation application

open access: yesJournal of Aeronautical Materials, 2020
The composites were separately prepared by a domestic T700-grade carbon fiber used for aviation and four types of bismaleimide resin. The composite laminates were treated by three hygrothermal conditions, including 100 ℃ boiling water, 70 ℃ water ...
LI Bo   +5 more
doaj   +1 more source

Numerical prediction of the ballistic performance of hygrothermally aged CFRP laminates using a multi-scale modelling approach [PDF]

open access: yesEPJ Web of Conferences, 2021
A multi-scale modelling strategy is proposed to investigate the potential effects of hygrothermal ageing on the ballistic performance of CFRP laminates.
Thomson D.   +6 more
doaj   +1 more source

Investigation on the influences of hygrothermal aging on the indentation size effects and micro-indentation measurements of PMMA. Part II: Analysis and modeling

open access: yesPolymer Testing, 2021
The nanoindentation results of Polymethyl Methacrylate (PMMA) after hygrothermal aging under different indentation strain rates are analyzed. The influences of hygrothermal aging on its indentation size effects (ISE) and microindentation measurements are
Hui Lin, Lin Lv, Tao Jin, Qing Yin
doaj   +1 more source

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