Results 11 to 20 of about 16,028,301 (287)

Low Stress Mechanical Properties of Hydroentangled Fabrics [PDF]

open access: yes, 2003
Nonwoven fabrics are used in many different applications including wipes, incontinence products, interlinings, blinds, bed linen, protective clothing and others. However, the potential uses of nonwovens in traditional clothing outerwear (e. g. shirtings)
Saleh, Sanaa Salah El-Din Shoukry
core   +7 more sources

Bending Collapse Of Rectangular Section Tubes In Relation To The Bus Roll Over Problem [PDF]

open access: yes, 1979
The thesis is concerned with the theoretical determination of the overall and local effects on the collapse behaviour of bus structures in a roll over situation.
Kecman, Dušan
core   +7 more sources

Effect of Board density and industrial wood particles to cement ratio on mechanical and physical properties of wood cement composite boards [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2021
This study was carried out to investigate the effect of two board density levels of 800 kg/m3 and 1100 kg/m3 and two levels of industrial wood to cement ratios of 25:75 and 35:65 on mechanical and physical properties of wood cement composites.
M. Ghofrani, A. Fazeli
doaj   +1 more source

Cellulose Nanocrystal-Based Gradient Hydrogel Actuators with Controllable Bending Properties.

open access: yesMacromolecular rapid communications, 2023
Stimuli-responsive hydrogel actuators are being increasingly used in microtechnology, but typical bilayer hydrogel actuators have significant drawbacks due to weak adhesive interface between the two layers.
Nontarin Roopsung   +4 more
semanticscholar   +1 more source

Bending properties of deconstructable cross-laminated timber-concrete composite floor elements

open access: yesWood Material Science & Engineering, 2022
Design for disassembly using deconstructable connections facilitates recycling and reusing of building materials and, therefore, reduces waste management problems at the end of service life.
M. Derikvand, G. Fink
semanticscholar   +1 more source

Effect of Layer Arrangement on Bending Strength of Cross-Laminated Timber (CLT) Manufactured from Poplar (Populus deltoides L.)

open access: yesBuildings, 2022
This study aimed to investigate the effect of layer arrangement on bending properties of CLT panels made from poplar (Populus deltoides L.). A total of 20 three-layer CLT panels with the same dimensions of 1300 × 360 × 48 mm3 (Length, Width, Thickness ...
Akbar Rostampour Haftkhani   +1 more
doaj   +1 more source

Improvement of Tensile and Bending Properties by Hot Alkali Surface Treatment for Structural Flax Composites

open access: yesJournal of Natural Fibers, 2022
Recently, economic and ecological pressures have prompted the composites community to intensively pursue environmentally friendly materials. Their applications are usually limited to non-structural parts. Since the fiber reinforced composites have a weak
Yinghai Jin, Guangxian Xu, Jun Hee Song
doaj   +1 more source

Design, fabrication and properties of sandwich composites with metamaterial absorbers integrated

open access: yesJournal of Aeronautical Materials, 2022
In order to achieve a kind of composite material with both wave absorbing property and certain mechanical load bearing function, the metamaterial absorbers and sandwich composite were combined.
RUAN Xinyi   +3 more
doaj   +1 more source

Machine learning-based prediction of surface checks and bending properties in weathered thermally modified timber

open access: yesConstruction and Building Materials, 2021
Machine learning (ML)-based models, decision tree and ANFIS, were used to predict the degree of surface checking and bending properties of 30-month weathered thermally modified timber. The results showed that the investigated initial board properties did
Joran van Blokland   +4 more
semanticscholar   +1 more source

Probabilistic Models for the Tensile Properties of Split Boards and Their Application for the Prediction of Bending Properties of Engineered Timber Products Made of Norway Spruce

open access: yesBuildings, 2022
The main strength and elastic properties of structural timber products, such as glued laminated timber (glulam; GLT) and cross-laminated timber (CLT), are usually described via load-bearing models, which use the tensile properties parallel to the grain ...
Raimund Sieder, Reinhard Brandner
doaj   +1 more source

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