Results 31 to 40 of about 92,915 (283)

Long-term stable modifications of silicone elastomer for improved hemocompatibility

open access: yesCurrent Directions in Biomedical Engineering, 2016
Silicone elastomers are well established in medical engineering and particularly in blood-contacting applications such as catheters and medical tubing. Still, their intrinsic surface properties have potential for improvement.
Boudot Cécile   +2 more
doaj   +1 more source

Starch/Silicone Elastomers and Foams

open access: yesSustainability, 2023
While the beneficial physical properties of silicone polymers are exploited in many sustainable applications, the high energy requirement for their synthesis compromises to a degree their sustainability. We report a strategy to mitigate this issue by filling the silicone with inexpensive and renewable starch.
Yang Chen   +2 more
openaire   +1 more source

Highly Sensitive Flexible Pressure Sensors Enabled by Mixing of Silicone Elastomer With Ionic Liquid-Grafted Silicone Oil

open access: yesFrontiers in Robotics and AI, 2021
Developing highly sensitive flexible pressure sensors has become crucially urgent due to the increased societal demand for wearable electronic devices capable of monitoring various human motions.
Zhaoqing Kang   +5 more
doaj   +1 more source

Spectroscopic characterization of low molecular weight fluids from silicone elastomers

open access: yes, 2002
The migration of low molecular weight (LMW) silicone fluid from the bulk to the surface of polydimethylsiloxane (PDMS) elastomers results in hydrophobic recovery after thermal or UV damage.
Cash, Greg   +5 more
core   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel   +2 more
wiley   +1 more source

Dramatically Temperature‐Driven Variations in Silicone–Gelatin Elastomers for Extrusion and Shape Memory Applications

open access: yesAdvanced Intelligent Systems
This article investigates the properties and applications of novel silicone elastomers with incorporated proteins in either continuous or discrete phases.
Florina‐Elena Comanici   +2 more
doaj   +1 more source

Evaluation of Some Mechanical Properties of a Maxillofacial Silicon Elastomer Reinforced with Polyester Powder

open access: yesInternational Journal of Dentistry, 2019
Maxillofacial silicone elastomers are used to replace and reconstruct missing facial parts for patients with trauma or a certain disease. Although commonly favorable silicone elastomers are not ideal in properties, many studies have been carried out to ...
Yagthan Mohammed Haider   +3 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Silicone elastomers for artificial muscles

open access: yes, 2023
Mimicking the characteristics of human muscles has been a scientific challenge for decades. The linear motion of human muscles, along with their self-healing properties and ability to achieve large strains while preserving stiffness, has proven difficult
Nedelcu, C.   +3 more
core  

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

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