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Infrared liquid crystal polymer micropolarizer
Applied Optics, 2014The ability to create arbitrary patterned linear and circular infrared (IR) liquid crystal polymer (LCP) polarizers is demonstrated. The operating wavelength of the thin-film polarizer ranges from 700 to 4200 nm. The linear micropolarizer is fabricated using IR dichroic dye as a guest in LCP host with feature size as small as 4 μm.
Wei-Liang, Hsu +3 more
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Nature Chemical Biology
Macromolecules can undergo liquid–liquid phase separation to form condensates that have critical roles in biological functions and dysfunctions. A new study demonstrates that differences in micropolarity between components is a prime determinant of the multiphasic architecture of biomolecular condensates.
My Diem Quan +2 more
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Macromolecules can undergo liquid–liquid phase separation to form condensates that have critical roles in biological functions and dysfunctions. A new study demonstrates that differences in micropolarity between components is a prime determinant of the multiphasic architecture of biomolecular condensates.
My Diem Quan +2 more
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Journal of Lubrication Technology, 1975
An analysis of micropolar squeeze films is presented. Expressions are derived for calculating the pressure, the load-carrying capacity of the squeeze film and film thickness–time relationship. Numerical results computed from these expressions reveal that fluid microstructure improves the squeeze film action and increases the load-carrying capacity of ...
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An analysis of micropolar squeeze films is presented. Expressions are derived for calculating the pressure, the load-carrying capacity of the squeeze film and film thickness–time relationship. Numerical results computed from these expressions reveal that fluid microstructure improves the squeeze film action and increases the load-carrying capacity of ...
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Heat-conducting micropolar fluids
Rheologica Acta, 1971In this paper heat-conducting micropolar fluids are introduced as an extension of the theory of micropolar fluids. Constitutive equations appropriate to describe the thermal and mechanical response of micropolar fluids are constructed. The heat conduction equation is derived and the field equations are obtained. The solution to the problem ofPoiseuille
Kazakia, Y., Ariman, T.
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Noncentrosymmetry in micropolar elasticity
International Journal of Engineering Science, 1982Abstract Consequences of noncentrosymmetry in a micropolar elastic solid are considered. A solid which is isotropic with respect to coordinate rotations but not with respect to inversions, has three new elastic constants in addition to the six considered in the fully isotropic micropolar solid.
Lakes, Roderic S., Benedict, Robert L.
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Nonlinear Micropolar Elasticity
1974The Cosserat continuum is a material continuum with “points” which may rotate independently of the displacements. A better interpretation of this continuum is offered through the assignment of rigid triads of vectors to the points, and admitting the triads to rotate independently of the points of the medium.
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The Micropolar Thermoelasticity
1974Thermoelasticity investigates the. interaction of the field of deformation with the field of temperature and combines, on the basis of the thermodynamics of the irreversible processes, two separately developing branches of science, namely the theory of elasticity and the theory of heat conduction.
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Micropolar Theory of Flexoelectricity
Journal of Advanced Mathematics and Applications, 2012The invalidities, including (i) the property of continuity and (ii) the irreversibility of thermodynamics, are investigated when characterizing flexoelectricity with classical continuum approach and Clausius-Duhem inequality. To avoid the invalidities, Micropolar field theory is introduced.
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