Results 121 to 130 of about 26,583 (263)

Mechanical Behavior of Pre-Test-Curing Nanoclay-Treated Gypseous Sand [PDF]

open access: yesBIO Web of Conferences
This work investigates the effect of pre-test curing at various durations on the stress-settlement of gypseous sand soil treated with varying percentages of nanoclay.
Aldarraji Suha A.   +2 more
doaj   +1 more source

Uni- and biaxial impact behavior of double-gated nanoclay-reinforced polypropylene injection moldings [PDF]

open access: yes, 2012
Polypopylene/nanoclay three-dimensional parts were produced without intermediate steps by direct injection molding to explore the influence of flow features and nanoclay incorporation in their impact performance.
Fasce, L.   +6 more
core   +1 more source

Compressive Properties of Nanoclay/Epoxy Nanocomposites

open access: yesProcedia Engineering, 2012
AbstractThe effect of montmorillonite clay on the compressive properties of Epikote 828 epoxy was studied. A series of epoxy-based nanocomposites with 1-5wt.% nanoclay content was prepared. The degree of dispersion and exfoliation was investigated using transmission electron microscopy. Static uniaxial compression tests were conducted in order to study
Jumahat, Aidah   +3 more
openaire   +2 more sources

Wearable Sensors Fabricated by 3D‐Printed Composite Hydrogel with 2D Fillers

open access: yesSmall Methods, EarlyView.
This review explores how 3D printing integrates 2D conductive fillers into hydrogel matrices to fabricate high‐performance flexible sensors. By tailoring microstructures and nanomaterial interactions, these devices achieve enhanced sensitivity, durability, and environmental adaptability for healthcare monitoring, human‐machine interfaces, and robotic ...
Yaxuan Li   +5 more
wiley   +1 more source

Barrier Properties of Polyhydroxybutyrate/Ethyl Cellulose-blend-coated Paper through the Incorporation of Organo-modified Nanoclay as a Coating Component

open access: yesBioResources
A sodium bentonite product (nanoclay) was added to a polyhydroxybutyrate/ ethyl cellulose (PHB/EC) blend coating agent, and the impact of the nanoclay content on the properties of the coated paper was investigated.
Yong Ju Lee   +5 more
doaj   +2 more sources

Experimental study of extrusion and surface treatment of organo clay with PET nanocomposites [PDF]

open access: yes, 2008
This article was submitted to and presented at the ANTEC 2008 technical conference.The use of organoclay in polymers is expected to increase annually by about 5 percent.
Sontikaew, S, Tarverdi, K
core  

Strain amplitude response and the microstructure of PA/clay nanocomposites [PDF]

open access: yes, 2005
Polyamide 6/clay nanocomposites (PAn, where n is the mass fraction of clay) with various clay loading were prepared by melt compounding in a twin screw extruder. Exfoliation of clay in a PA matrix was confirmed by X-ray diffraction.
Bailey, AS   +5 more
core   +1 more source

Nanosilicates Enhanced Periodontal Angiogenesis by Regulating Microtubule Dynamic‐Mediated STAT3 Pathway

open access: yesCell Proliferation, EarlyView.
Nanosilicates triggered MAP4‐dependent microtubule remodelling via the ROS/MAPK pathway, shifting microtubules into a dynamic active state, which subsequently promoted activation of the STAT3 pathway, ultimately facilitating periodontal angiogenesis.
Lingling Shang, Yuhan Hu, Shaohua Ge
wiley   +1 more source

The effect of nanoclay filler loading on the flexural strength of fiber-reinforced composites

open access: yesDental Research Journal, 2012
Background: Flexural strength of prosthesis made with dental composite resin materials plays an important role in their survival. The aim of this study was investigating the effect of nanoclay fillers and Poly (methyl methacrylate)-grafted (PMMA-grafted)
Vajihesadat Mortazavi   +5 more
doaj   +1 more source

Epoxy resin‐based sealers modified with clay nanoparticles: Evaluation of their physicochemical and mechanical properties

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract Epoxy resin‐based sealers are commonly used in endodontic treatment due to their superior physicochemical properties. Therefore, it is important to utilize these materials by enhancing their properties. Nonetheless, several of their properties remain suboptimal, including the relatively prolonged setting time, the moderate yet clinically ...
Fotis Dimopoulos   +5 more
wiley   +1 more source

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