Results 21 to 30 of about 104,987 (235)

Degradation patterns of silicone-based dielectric elastomers in electrical fields

open access: yesInternational Journal of Smart and Nano Materials, 2018
Silicone elastomers have been heavily investigated as candidates for the flexible insulator material in dielectric elastomer transducers and are as such almost ideal candidates because of their inherent softness and compliance.
Liyun Yu   +2 more
exaly   +2 more sources

Evaluation of Antifungal Activity of MaxilloFacial Silicone Elastomer Reinforced with Chitosan Nanoparticles—An In vitro Study

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Microbial and fungal growth, particularly Candida albicans, is a major issue with the usage of maxillofacial silicone material, which can lead to chronic infection, inflammation, and silicone material degradation, for which the development of
Ailneni Nivya Sri   +5 more
doaj   +2 more sources

SURFACE COATING OF SILICONE ELASTOMER WITH TITANIUM-DIOXIDE NANOPARTICLES (In Vitro study) [PDF]

open access: yesAlexandria Dental Journal, 2023
Background: Maxillofacial prostheses made of medical grade silicone elastomers are routinely used to replace facial parts lost through disease or trauma.
Khaled Elsheemy   +3 more
doaj   +1 more source

Enhancement of dielectric permittivity by incorporating PDMS-PEG multiblock copolymers in silicone elastomers† [PDF]

open access: yesRSC Advances, 2015
A silicone elastomer from PDMS-PEG multiblock copolymer has been prepared by use of silylation reactions for both copolymer preparation and crosslinking.
Aliff Hisyam A. Razak   +2 more
doaj   +1 more source

The Effect of Primer on Bond Strength of Silicone Prosthetic Elastomer to Polymethylmethacrylate: An in vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: The aim of the study is to evaluate interfacial bond strength between silicone prosthetic elastomers and polymethylmethacrylate (PMMA).
Harsh Patel   +5 more
doaj   +1 more source

EFFECT OF EXTRAORAL AGING CONDITIONS ON MECHANICAL PROPERTIES OF FACIAL SILICONE ELASTOMER REINFORCED WITH TITANIUM-OXIDE NANOPARTICLES (IN VITRO STUDY) [PDF]

open access: yesAlexandria Dental Journal, 2020
Introduction: Investigators have been searching for ideal maxillofacial prosthetic materials in order to gain patient acceptance and can be fabricated easily in the dental setting.
Dawlat Ahmed   +2 more
doaj   +1 more source

A thermo-reversible silicone elastomer with remotely controlled self-healing. [PDF]

open access: yesRSC Adv, 2018
Soft thermoplastic elastomers with increased durability and reliability are in high demand for a broad spectrum of applications. Silicone elastomers are soft and durable, but they are not thermoplastic in nature, and under extreme conditions such as high
Ogliani E   +3 more
europepmc   +2 more sources

Dielectric elastomers, with very high dielectric permittivity, based on silicone and ionic interpenetrating networks [PDF]

open access: yesRSC Advances, 2015
Dielectric elastomers (DEs), which represent an emerging actuator and generator technology, admittedly have many favourable properties, but their high driving voltages are one of the main obstacles to commercialisation.
Liyun Yu   +3 more
doaj   +1 more source

Fatigue life performances of silicone elastomer membranes for dielectric elastomer transducers: Preliminary results [PDF]

open access: yes, 2019
Dielectric Elastomer Transducers (DETs) are a promising technology for the development of actuators, generators and sensors with high performance and low cost. Practical application and economic viability of DETs is strongly affected by their reliability
Moretti G.   +5 more
core   +2 more sources

3D printing of very soft elastomer and sacrificial carbohydrate glass/elastomer structures for robotic applications

open access: yesMaterials & Design, 2020
Recently, soft materials such as silicone elastomers are widely used in soft robotics due to their high flexibility and safe physical interaction with humans. Focusing on three aspects—highly elastic materials, sacrificial materials, and actuation units,
Armita Hamidi, Yonas Tadesse
doaj   +1 more source

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