Normal and shear forces between surfaces bearing phosphocholinated polystyrene nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Polymers for Advanced Technologies"
DOI: 10.1002/pat.3859
Abstract: Extending earlier studies where phosphocholinated brushes and phosphocholine-exposing phosphatidylcholine lipid bilayer vesicles (PC-liposomes) were shown to be very efficient boundary lubricants in aqueous media by virtue of the highly-hydrated phophocholine groups, we examined interactions between… read more here.
Keywords: bearing phosphocholinated; surfaces bearing; normal shear; phosphocholinated polystyrene ... See more keywords
An Ionic Liquid-Based Stretchable Sensor for Measuring Normal and Shear Force.
Sign Up to like & getrecommendations! Published in 2023 at "Soft robotics"
DOI: 10.1089/soro.2022.0207
Abstract: Soft and stretchable force sensors are widely used for health monitoring, robotics, prosthetics, and other applications. Soft force sensors with the capability of measuring both normal and shear force could offer even greater functionality and… read more here.
Keywords: shear force; measuring normal; stretchable sensor; normal shear ... See more keywords
A 4-Degree-of-Freedom Parallel Origami Haptic Device for Normal, Shear, and Torsion Feedback
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3144798
Abstract: We present a finger-mounted 4-degree-of-freedom (DoF) haptic device created using origami fabrication techniques. The 4-DoF device uses a parallel kinematic mechanism and is capable of delivering normal, shear, and torsional haptic feedback to the fingertip.… read more here.
Keywords: haptic device; degree freedom; normal shear; feedback ... See more keywords
Phase Difference Between Normal and Shear Forces During Tactile Exploration Represents Textural Features
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Haptics"
DOI: 10.1109/toh.2019.2960021
Abstract: Contact forces and skin deformation induced during tactile exploration have been investigated in the frequency domain to understand finger–material interaction. Their power spectra are one of the representative feature quantities that have been associated with… read more here.
Keywords: normal shear; tactile exploration; exploration; shear forces ... See more keywords