Results 11 to 20 of about 83,136 (303)

Deformation and Relaxation of PMMA∕PS and PMMA∕PSOX blends [PDF]

open access: yesAIP Conference Proceedings, 2008
In this work we study the role of the interfaces in the rheological behavior of blends of PMMA with PS and PS functionalized with oxazoline (PSOX). The blends here studied are concentrated (20 w% of dispersed phase) and have viscosity ratios higher than 1. Linear and non‐linear (both in shear and extension) experiments were performed.
J. M. Silva   +7 more
openaire   +3 more sources

Triggering the Vapochromic Behavior in C60 via the Supramolecular Wrapping of st-PMMA

open access: yes, 2023
Understanding the physicochemical modulation of functional molecules is the primary step in exploring novel stimuli-responsive materials, and preventing the π–π stacking configuration of π-conjugated molecules has been an effective strategy of ...
Pei-Yuan Yen (15428544)   +8 more
core   +5 more sources

Elution of rifampin and vancomycin from a weight-bearing silorane-based bone cement

open access: yesBone & Joint Research, 2021
Aims: Poly(methyl methacrylate) (PMMA)-based bone cements are the industry standard in orthopaedics. PMMA cement has inherent disadvantages, which has led to the development and evaluation of a novel silorane-based biomaterial (SBB) for use as an ...
Grahmm August Funk   +4 more
doaj   +1 more source

Comparative Evaluation of Sorption, Solubility and Microhardness of Heat Cure Polymethylmethacrylate Denture Base Resin & Flexible Denture Base Resin [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Aim: The aim of the study was to evaluate and compare sorption, solubility and microhardness of heat cure polymethylmethacrylate (PMMA) denture base resin and flexible (thermoplastic polyamide nylon) denture base resin.
Jay Shah   +4 more
doaj   +1 more source

Effect of different surface modifications on the bonding of a soft liner to a denture base material

open access: yesSelcuk Dental Journal, 2020
Amaç: Çalışmanın amacı, polidimetilsiloksan protez astarının farklı boyutlardaki alüminyum oksit parçacıkları ile kumlanmış olan protez kaide maddesine gerilme bağlanma mukavemetini araştırmaktır.
Canan Akay   +2 more
doaj   +1 more source

Hybrid Nanostructures Based of Ta2O5-PMMA for Electronic Applications

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2023
The scientific interest on hybrid materials is mainly related to understanding the types of interactions between inorganic and organic component and the effect of these interactions on the properties of the new material formed.
Elena Emanuela HERBEI   +1 more
doaj   +1 more source

Synthesis and Characterization of Low Density PMMA-based Microballoons [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2013
Hollow microspheres or microballoons are gas-filled spherical particles with diameters between 1 to 1000 micrometers. The wall material may be made from glass, ceramic oxides, polymers or even metals.
Saeed Beigi Boroujeny   +4 more
doaj   +1 more source

Inhibiting the Thermal Gelation of Copolymer Stabilized Nonaqueous Dispersions and the Synthesis of Full Color PMMA Particles [PDF]

open access: yes, 2016
Polymeric particle dispersions have numerous potential applications; currently one of the most relevant is their use as inks in electrophoretic displays.
Simon J. Holder (1866523)   +7 more
core   +1 more source

OPTICAL AND A.C. ELECTRICAL PROPERTIES OF PMMA/CB, PMMA/G AND PMMA/(CB+G) COMPOSITES

open access: yesDigest Journal of Nanomaterials and Biostructures, 2020
Neat PMMA and the PMMA/Carbon Black (CB), and Graphene (G) composites with different loading (PMMA/0.05%(CB), PMMA/0.10%(CB), PMMA/0.15%(CB), PMMA/0.02% (G), PMMA/0.02% (G), PMMA/0.04% (G), PMMA/0.06% (G), PMMA/(0.1%(CB)+0.02%(G) and PMMA/(0.15%(CB)+0.02%(G)) were prepared by dissolving them in the suitable solution and then casted thickness of ~0.3mm ...
A. A. HASAN, A. A. MOHAMMED
openaire   +1 more source

Study of the technology of vbration jointing of thermoplastic materials used in the automotive sector [PDF]

open access: yesJournal of Research and Innovation for Sustainable Society, 2022
Plastics have a wide use in almost all economic areas, their appearance and use has emerged as a necessity to reduce the consumption of natural products and thus decrease the impact on the environment.
Felicia Enache   +3 more
doaj   +1 more source

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