Flow behavior of liquid crystalline polymers

[1]  S. Chandrasekhar,et al.  The structure and energetics of defects in liquid crystals , 1986 .

[2]  W. Burghardt,et al.  Molecular alignment of polymer liquid crystals in shear flows. 1. Spectrographic birefringence technique, steady-state orientation, and normal stress behavior in poly(benzyl glutamate) solutions , 1993 .

[3]  F. Greco,et al.  Rodlike Molecule Dynamics. The Tumbling Regime , 1992 .

[4]  P. Navard,et al.  RELATIONSHIP BETWEEN OPTICAL TEXTURES AND RHEOLOGICAL BEHAVIOUR OF A THERMOTROPIC POLYMER , 1992 .

[5]  R. Larson,et al.  Development of orientation and texture during shearing of liquid-crystalline polymers , 1992 .

[6]  G. Marrucci,et al.  Tumbling of rod-like polymers in the liquid-crystalline phase under shear flow , 1990 .

[7]  R. Larson,et al.  Mesoscopic domain theory for textured liquid crystalline polymers , 1991 .

[8]  J. Kirkwood,et al.  The Visco‐Elastic Properties of Solutions of Rod‐Like Macromolecules , 1951 .

[9]  P. Maffettone,et al.  NEMATIC PHASE OF RODLIKE POLYMERS. II, POLYDOMAIN PREDICTIONS IN THE TUMBLING REGIME , 1990 .

[10]  J. Mewis,et al.  Mechanical and optical rheometry of polymer liquid-crystal domain structure , 1989 .

[11]  J. Mewis,et al.  Transient Rheological Behaviour of A Lyotropic Polymeric Liquid Crystal , 1987 .

[12]  P. Manneville The Transition to Turbulence in Nematic Liquid Crystals , 1981 .

[13]  L. Onsager THE EFFECTS OF SHAPE ON THE INTERACTION OF COLLOIDAL PARTICLES , 1949 .

[14]  G. Marrucci Prediction of Leslie Coefficients for Rodlike Polymer Nematics , 1982 .

[15]  M. Doi,et al.  Concentration fluctuation of stiff polymers. II. Dynamical structure factor of rod‐like polymers in the isotropic phase , 1988 .

[16]  Siegfried Hess,et al.  Fokker-Planck-Equation Approach to Flow Alignment in Liquid Crystals , 1976 .

[17]  K. Wissbrun Rheology of Rod‐like Polymers in the Liquid Crystalline State , 1981 .

[18]  J. Mewis,et al.  Transient Behavior of Liquid Crystalline Solutions of Poly(benzylglutamate) , 1986 .

[19]  Theoretical Investigation of the Shear Flow of Nematic Liquid Crystals with the Leslie Viscosity α 3 > 0: Hydrodynamic Analogue of First Order Phase Transitions , 1984 .

[20]  A. Fredrickson,et al.  Interfacial Effects on the Viscosity of a Nematic Mesophase , 1969 .

[21]  Masao Doi,et al.  Molecular dynamics and rheological properties of concentrated solutions of rodlike polymers in isotropic and liquid crystalline phases , 1981 .

[22]  G. Marrucci ROLE OF MOLECULAR MODELING IN POLYMER RHEOLOGY , 1992 .

[23]  S. Picken,et al.  Rheological Properties of Aramid Solutions: Transient Flow and Rheo-Optical Measurements , 1987 .

[24]  Francesco Greco,et al.  The Elastic Constants of Maier-Saupe Rodlike Molecule Nematics , 1991 .

[25]  R. Kannan,et al.  RHEOLOGY OF SIDE-GROUP LIQUID-CRYSTALLINE POLYMERS - EFFECT OF ISOTROPIC NEMATIC TRANSITION AND EVIDENCE OF FLOW-ALIGNMENT , 1993 .

[26]  P. Navard Formation of band textures in hydroxypropylcellulose liquid crystals , 1986 .

[27]  I. Zúñiga,et al.  Shear-flow instabilities in non-flow-aligning nematic liquid crystals , 1989 .

[28]  T. Lubensky Molecular Description of Nematic Liquid Crystals , 1970 .

[29]  J. Ericksen A Boundary‐Layer Effect in Viscometry of Liquid Crystals , 1969 .

[30]  K. Wissbrun A model for domain flow of liquid-crystal polymers , 1985 .

[31]  W. Burghardt,et al.  Role of director tumbling in the rheology of polymer liquid crystal solutions , 1991 .

[32]  F. Greco,et al.  A molecular approach to the polydomain structure of LCPs in weak shear flows , 1992 .

[33]  R. Larson,et al.  Shear Flows of Liquid Crystal Polymers: Measurements of the Second Normal Stress Difference and the Doi Molecular Theory , 1991 .

[34]  G. Marrucci Tumbling regime of liquid-crystalline polymers , 1991 .

[35]  O. Parodi,et al.  Stress tensor for a nematic liquid crystal , 1970 .

[36]  Ronald G. Larson,et al.  Effect of molecular elasticity on out-of-plane orientations in shearing flows of liquid-crystalline polymers , 1991 .

[37]  M. Denn,et al.  Shear and time‐dependent rheology of a fully nematic thermotropic liquid crystalline copolymer , 1990 .

[38]  Sam F. Edwards,et al.  Dynamics of rod-like macromolecules in concentrated solution. Part 1 , 1978 .

[39]  P. Maffettone,et al.  A two-dimensional approach to the constitutive equation of nematic polymers , 1991 .

[40]  R. Larson,et al.  Time and Shear‐Rate Scaling Laws for Liquid Crystal Polymers , 1989 .

[41]  P. Cladis,et al.  Stability of Nematic Liquid Crystals in Couette Flow , 1975 .

[42]  W. Burghardt,et al.  Molecular alignment of polymer liquid crystals in shear flows. 2. Transient flow behavior in poly(benzyl glutamate) solutions , 1993 .

[43]  H. Winter,et al.  Rheo-optical properties of a thermotropic liquid crystalline polymer , 1992 .

[44]  P. Maffettone A constitutive equation for monodomains of nematic polymers , 1992 .

[45]  P. Flory,et al.  Phase equilibria in solutions of rod-like particles , 1956, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[46]  N. Alderman,et al.  Optical textures observed during the shearing of thermotropic liquid-crystal polymers , 1985 .

[47]  P. Navard,et al.  Shear rheology and shear‐induced textures of a thermotropic copolyesteramide , 1993 .

[48]  Primary normal-stress difference for two liquid crystalline copolyesters , 1986 .

[49]  T. Asada,et al.  Rheology and Rheo-Optics of Polymer Liquid Crystals , 1980 .

[50]  A. Malkin,et al.  Rheological properties of anisotropic poly(para‐benzamide) solutions , 1974 .

[51]  G. Marrucci Rheology of rodlike polymers in the nematic phase with tumbling or shear orientation , 1990 .

[52]  P. Maffettone,et al.  Nematic phase of rodlike polymers. I. Prediction of transient behavior at high shear rates , 1990 .

[53]  P. Navard,et al.  Band textures in mesomorphic (hydroxypropyl) cellulose solutions , 1989 .

[54]  T. Sluckin,et al.  Defect core structure in nematic liquid crystals. , 1987, Physical review letters.

[55]  R. Larson Arrested Tumbling in Shearing Flows of Liquid Crystal Polymers , 1990 .

[56]  M. Doi Rotational relaxation time of rigid rod-like macromolecule in concentrated solution , 1975 .

[57]  M. Doi,et al.  Constitutive Equation for Nematic Liquid Crystals under Weak Velocity Gradient Derived from a Molecular Kinetic Equation. II. —Leslie Coefficients for Rodlike Polymers— , 1984 .

[58]  F. Greco,et al.  Molecular Structure of the Hedgehog Point Defect in Nematics , 1992 .

[59]  F. C. Frank,et al.  I. Liquid crystals. On the theory of liquid crystals , 1958 .

[60]  P. Maffettone,et al.  A description of the liquid-crystalline phase of rodlike polymers at high shear rates , 1989 .

[61]  T. Sluckin,et al.  On the free energy density of non-uniform nematics , 1985 .

[62]  G. Marrucci Rheology of liquid crystalline polymers , 1985 .

[63]  W. Maier,et al.  Eine einfache molekulare Theorie des nematischen kristallinflüssigen Zustandes , 1958 .

[64]  W. Burghardt,et al.  Transient shear flow of nematic liquid crystals: Manifestations of director tumbling , 1990 .

[65]  G. Berry Rheological Properties of Nematic Solutions of Rodlike Polymers , 1988 .

[66]  G. Kiss,et al.  Rheology of concentrated solutions of helical polypeptides , 1980 .

[67]  Masao Doi,et al.  Constitutive Equation for Nematic Liquid Crystals under Weak Velocity Gradient Derived from a Molecular Kinetic Equation , 1983 .

[68]  Takao Ohta,et al.  Dynamics and rheology of complex interfaces. I , 1991 .

[69]  M. Doi Viscoelasticity of concentrated solutions of stiff polymers , 1983 .

[70]  S. Cavella,et al.  Transient and steady‐state rheology of a liquid crystalline hydroxypropylcellulose solution , 1990 .

[71]  M. Srinivasarao,et al.  Rheo‐optical studies on aligned nematic solutions of a rodlike polymer , 1991 .