Polymer Whisker
نویسندگان
چکیده
منابع مشابه
Interfacial Studies of Cellulose Whisker Polymer Nanocomposites
The molecular deformation of cotton cellulose whisker/epoxy resin (CW/EP) and tunicate whisker/poly(vinyl) acetate (TW/PVAc) composites were investigated using Raman spectroscopy. A shift in the 1095 cm Raman peak position is recorded for samples deformed in both tension and compression, which corresponds to the molecular deformation of the cellulose chains within the whiskers. Cyclic molecular...
متن کاملMicromechanical model for hydroxyapatite whisker reinforced polymer biocomposites
A micromechanical model was developed to predict the elastic moduli of hydroxyapatite (HA) whisker reinforced polymer biocomposites based upon the elastic properties of each phase and the reinforcement volume fraction, morphology, and preferred orientation. The effects of the HA whisker volume fraction, morphology, and orientation distribution were investigated by comparing model predictions wi...
متن کاملWhisker-Mediated Texture Discrimination
Our sense of touch provides information about nearby objects that can affect us in an immediate way. Texture, a central component of touch, is sensed quickly, even before an object is explored to measure its size, shape, or identity. To learn how contact with a surface produces a sensation of texture, many laboratories have examined the whisker system of rodents. Touch sensed through the whiske...
متن کاملRat whisker psychophysics.
Editor's Note: These short reviews of a recent paper in the Journal, written exclusively by graduate students or postdoctoral fellows, are intended to mimic the journal clubs that exist in your own departments or institutions. For more information on the format and purpose of the Journal Club, please see Review of Stüttgen et al. Like the digits of the human hand, the whiskers on the mystacial ...
متن کاملTexture signals in whisker vibrations.
Rodents excel in making texture judgments by sweeping their whiskers across a surface. Here we aimed to identify the signals present in whisker vibrations that give rise to such fine sensory discriminations. First, we used sensors to capture vibration signals in metal whiskers during active whisking of an artificial system and in natural whiskers during whisking of rats in vivo. Then we develop...
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ژورنال
عنوان ژورنال: Kobunshi
سال: 1998
ISSN: 0454-1138,2185-9825
DOI: 10.1295/kobunshi.47.30