Results 121 to 130 of about 4,688,418 (405)

A Systematic Study of Staphylococcus aureus Biofilm Formation on Thiol‐Ene Polymers: Toward the Development of Microfluidic Bacterial Biofilm Models

open access: yesAdvanced Materials Interfaces, EarlyView.
This work presents a systematic characterization of an emerging polymer platform, off‐stoichiometry thiol‐ene, in terms of its ability to support the formation, growth, and metabolic activity of Staphylococcus aureus biofilms. The findings indicate that thiol‐enes promote S.
Jéssica Amorim   +6 more
wiley   +1 more source

Determinants of Malaysia import on natural rubber: an empirical evidence / Farazetty Hartini Zakaria [PDF]

open access: yes, 2006
Rubber is among the most important raw material needed in today's world. Many producers and manufacturers of major industry such as the tyre industry has become the factor to the increasing demand for natural rubber in the world.
Zakaria, Farazetty Hartini
core  

Optimization of Zirconium Oxide Nanoparticle‐Enhanced Photocurable Resins for High‐Resolution 3D Printing Ceramic Parts

open access: yesAdvanced Materials Interfaces, EarlyView.
3D DLP printed materials with porous bone structure. Preparation of new photocurable resin with a high content of ZrO2 NPs. Optimization of 3D printing parameters in DLP technology. 3D printing of polymer nanocomposites with very high resolution and low polymerization shrinkage. Obtaining ceramic materials by thermal treatment.
Klaudia Trembecka‐Wójciga   +7 more
wiley   +1 more source

Some lines of research for improving productivity on rubber-based smallholdings in Cameroun [PDF]

open access: yes, 2003
Cameroon currently plays a marginal role on the world natural rubber market. Yet the country, and particularly the as yet under-developed smallholder sector, offers great potential for developing rubber cultivation.
Chambon, Bénédicte   +3 more
core  

Renewable Interfacial Modifier for Silica Filled Natural Rubber Compound [PDF]

open access: yes, 2016
A main problem of using silica as reinforcing filler in natural rubber (NR) compound is a poor dispersion of silica in the rubber matrix due to incompatibility between them.
Katueangngan, Kavichat   +4 more
core   +1 more source

Curing behaviors, mechanical properties, dynamic mechanical analysis and morphologies of natural rubber vulcanizates containing reclaimed rubber

open access: yesE-Polymers, 2019
Ground tire rubber (GTR) with crosslinked structure shows hardly any plasticity and processability, giving rise to its relatively poor properties. The thermal-mechanical shearing devulcanization can effectively break the three-dimension crosslinked ...
Xipo Zhao   +5 more
semanticscholar   +1 more source

Aqueous Synthesis of Poly(ethylene glycol)‐Amide‐Norbornene‐Carboxylate for Modular Hydrogel Crosslinking

open access: yesAdvanced Materials Interfaces, EarlyView.
An all aqueous synthesis of poly(ethylene glycol)‐amide‐norbornene‐carboxylate (PEGaNBCA) is developed via reacting carbic anhydride with amino‐terminated PEG. PEGaNBCA is readily crosslinked into hydrogels by click chemistries. PEGaNBCA crosslinked thiol‐norbornene hydrogels are hydrolytically stable but can be rendered hydrolytically labile through ...
Nathan H. Dimmitt, Chien‐Chi Lin
wiley   +1 more source

Natural Rubber Trade and Production Toward Sustainable Development Goals: A Global Panel Regression Analysis [PDF]

open access: yes
Natural rubber is one of the most important agricultural commodities used for various purposes around the world. In 2020, the global demand for natural rubber products was approximately 12.5 million tonnes.
Cortes, Jaynos, Srisawasdi, Worawat
core   +2 more sources

Surface Functionalized Ti3CNTx MXene for Monitoring Sweat pH with Superhydrophobic Protection

open access: yesAdvanced Materials Interfaces, EarlyView.
The highly sensitive, stable, and superhydrophobic pH sensor is made by functionalizing the Ti3CNTx MXene surface with fluoroalkyl silane grafting. This strategy is expected to push forward the application of MXene in sweat pH sensing in the near future. Abstract Real‐time tracking of metabolites, ions, and biomarkers in sweat using wearable sensors is
Hui Yang   +7 more
wiley   +1 more source

The Payne effect for particle-reinforced elastomers [PDF]

open access: yesarXiv, 2000
The study deals with the Payne effect (a substantial decrease in the storage modulus of a particle-reinforced elastomer with an increase in the amplitude of mechanical oscillations). The influence of temperature, concentration of filler and amplitude and frequency of strains is analyzed on the mechanical response of filled rubbery polymers ...
arxiv  

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