Rheology Publications

Molecular weight dependence of the viscosity of highly entangled polyisobutylene
T.C. Ransom, D. Roy, J.E. Puskas, G. Kaszas, and C.M. Roland Macromolecules (2019).

Dispersion of nanoclay in 1,4-polybutadiene
G. Montella, A.P. Purdy, S. Qadri, N. Bhattarai, R.M. Stroud, C.M. Roland Rubber Chemistry & Technology 91, 663 (2018).

Deformation of polyurea: Where does the energy go?
P.H. Mott, C.B. Giller, D. Fragiadakis, D.A. Rosenberg and C.M. Roland Polymer 105, 227 (2016).

Local and Global Dynamics in Polypropylene Glycol/Silica Composites
R. Casalini and C.M. Roland Macromolecules 49, 3919 (2016).

Reinforcement of Elastomers
C.M. Roland in Materials Science & Materials Engineering (S. Hashmi, Ed.) Elsevier (2016).

The Effect of Nanoclay on the Rheology and Dynamics of Polychlorinated Biphenyl
D. Roy, R. Casalini, C.M. Roland Soft Matter 11, 9379 (2015).

The Rheology and Gelation of Bidisperse 1,4-Polybutadiene
D. Roy, C.B. Giller, T.E. Hogan, C.M. Roland Polymer 81, 1117 (2015).

Thermoplastic Elastomers of Alloocimene and Isobutylene Triblock Copolymers
J.H. Roh, D. Roy, W.K. Lee, A.L. Gergely, J.E. Puskas, C.M. Roland Polymer 56, 280 (2015).

Failure of Classical Elasticity in Auxetic Foams,
J.H. Roh, C.B. Giller, P.H. Mott, C.M. Roland AIP Advances 3, 042126 (2013).

Limits to Poisson's ratio in isotropic materials - general result for arbitrary deformation,
P.H. Mott; C.M. Roland, Physica Scripta 87, 055404 (2013).

Reentanglement Kinetics in Polyisobutylene,
D. Roy, C.M. Roland Macromolecules 46, 9403 (2013).

Effect of Binding to Carbon Black on the Dynamics of 1,4-Polybutadiene,
J.H. Roh, M. Tyagi, T. E. Hogan, C.M. Roland J. Chemical Physics 139, 134905 (2013).

Thermorheological Complexity in Polymers and the Problem of the Glass Transition,
K.L. Ngai, C.M. Roland J. Chem. Phys. 139, 036101 (2013).

Rheological Behavior and Processing of Unvulcanized Rubber,
C.M. Roland in The Science and Technology of Rubber (Elsevier) 2013.

The role of the isothermal bulk modulus in the molecular dynamics of super-cooled liquids,
A.N. Papathanassiou, I. Sakellis, J. Grammatikakis, C.M. Roland J. Chem. Phys. 135, 244508 (2011).

A Comparison of the Transient Stress-Strain Response of Rubber to Its Linear Dynamic Behavior,
P.H. Mott, J.N. Twigg, C.M. Roland, K.E. Nugent, T.E. Hogan, C.G. Robertson, J. Polym. Sci. Polym. Phys. Ed. 49, 1195 (2011).

Dynamic Heterogeneity and Density Scaling in 1,4-polyisoprene,
D. Fragiadakis; R. Casalini; R.B. Bogoslovov; C.G. Robertson; C.M. Roland, Macromolecules 44, 1149 (2011). [doi]

Comment on "Resolving the Mystery of the Chain Friction Mechanism in Polymer Liquids",
K.L. Ngai; D.J. Plazek; C.M. Roland, Phys. Rev. Lett. 103, 159801 (2009). [doi]

A Theoretical Analysis of Rheodielectric Response of Type-A Polymer Chains,
T. Uneyama; Y. Masubuchi; K. Horio; Y. Matsumiya; H. Watanabe; J.A. Pathak; C.M. Roland, J. Polym. Sci. Pt. B-Polym. Phys. 47, 1039 (2009). [doi]

The effect of thermodynamic variables on polymer chain dynamics,
C.M. Roland, Curr. Opin. Solid State Mat. Sci. 11, 41 (2007). [doi]

High-speed tensile test instrument,
P.H. Mott; J.N. Twigg; D.F. Roland; H.S. Schrader; J.A. Pathak; C.M. Roland, Rev. Sci. Instrum. 78, 045105 (2007). [doi]

Viscoelastic effects on the free retraction of rubber,
R.B. Bogoslovov; C.M. Roland, J. Appl. Phys. 102, 063531 (2007). [doi]

Recovery of shear-modified polybutadiene solutions,
C.M. Roland; C.G. Robertson, Rubber Chem. Technol. 79, 267 (2006).

Mechanical behavior of rubber at high strain rates,
C.M. Roland, Rubber Chem. Technol. 79, 429 (2006).

Thermodynamic scaling of the viscosity of van der Waals, H-bonded, and ionic liquids,
C.M. Roland; S. Bair; R. Casalini, J. Chem. Phys. 125, 124508 (2006). [doi]

Temperature and density effects on the local segmental and global chain dynamics of poly(oxybutylene),
R. Casalini; C.M. Roland, Macromolecules 38, 1779 (2005). [doi]

Reentanglement kinetics in sheared polybutadiene solutions,
C.G. Robertson; S. Warren; D.J. Plazek; C.M. Roland, Macromolecules 37, 10018 (2004). [doi]

Observation of chain dynamics in depolarized light scattering spectra of polymers,
Y.F. Ding; V.N. Novikov; A.P. Sokolov; R. Casalini; C.M. Roland, Macromolecules 37, 9273 (2004). [doi]

Effects of the volume and temperature on the global and segmental dynamics in poly(propylene glycol) and 1,4-polyisoprene,
C.M. Roland; M. Paluch; R. Casalini, J. Polym. Sci. Pt. B-Polym. Phys. 42, 4313 (2004). [doi]

Modes of molecular motion in low molecular weight polystyrene,
C.M. Roland; K.L. Ngai; D.J. Plazek, Macromolecules 37, 7051 (2004). [doi]

The compression of bonded rubber disks,
M.L. Anderson; P.H. Mott; C.M. Roland, Rubber Chem. Technol. 77, 293 (2004).

Filler dispersion in hyperbranched polyisobutylene,
C.M. Roland; C.G. Robertson; L. Nikiel; J.E. Puskas, Rubber Chem. Technol. 77, 372 (2004).

Determining Rouse relaxation times from the dynamic modulus of entangled polymers,
C.M. Roland; L.A. Archer; P.H. Mott; J. Sanchez-Reyes, J. Rheol. 48, 395 (2004). [doi]

Strains in an inflated rubber sheet,
P.H. Mott; C.M. Roland; S.E. Hassan, Rubber Chem. Technol. 76, 326 (2003).

Segmental- and normal-mode dielectric relaxation of poly(propylene glycol) under pressure,
C.M. Roland; T. Psurek; S. Pawlus; M. Paluch, J. Polym. Sci. Pt. B-Polym. Phys. 41, 3047 (2003). [doi]

Effect of temperature on the terminal relaxation of branched polydimethysiloxane,
C.M. Roland; P.G. Santangelo, J. Non-Cryst. Solids 307, 835 (2002).

Acoustic and dynamic mechanical properties of a polyurethane rubber,
P.H. Mott; C.M. Roland; R.D. Corsaro, J. Acoust. Soc. Am. 111, 1782 (2002). [doi]

Nonlinear rheology of hyperbranched polyisobutylene,
C.G. Robertson; C.M. Roland; J.E. Puskas, J. Rheol. 46, 307 (2002).

Temperature dependence of segmental and terminal relaxation in atactic polypropylene melts,
C.M. Roland; K.L. Ngai; P.G. Santangelo; X.H. Qiu; M.D. Ediger; D.J. Plazek, Macromolecules 34, 6159 (2001). [doi]

Optical birefringence of polyisobutylene during creep and recovery,
P.H. Mott; A. Rizos; C.M. Roland, Macromolecules 34, 4476 (2001).

Linear viscoelastic properties of hyperbranched polyisobutylene,
C.G. Robertson; C.M. Roland; C. Paulo; J.E. Puskas, J. Rheol. 45, 759 (2001).

Interrupted shear flow of unentangled polystyrene melts,
P.G. Santangelo; C.M. Roland, J. Rheol. 45, 583 (2001).

Response to "Comment on birefringence in the softening zone",
C.M. Roland; P.H. Mott, Macromolecules 32, 4728 (1999).

Rheology of star-branched polyisobutylene,
P.G. Santangelo; C.M. Roland; J.E. Puskas, Macromolecules 32, 1972 (1999).

Normal mode relaxation of polyisoprene in blends with vinyl polybutadienes,
M.J. Schroeder; C.M. Roland, Macromolecules 32, 2000 (1999).

Birefringence of polymers in the softening zone,
P.H. Mott; C.M. Roland, Macromolecules 31, 7095 (1998).

Effect of long-chain branching on the rheology of 1,4-polyisoprene,
P.G. Santangelo; C.M. Roland, J. Non-Cryst. Solids 235, 709 (1998).

Temperature dependence of mechanical and dielectric relaxation in cis-1,4-polyisoprene,
P.G. Santangelo; C.M. Roland, Macromolecules 31, 3715 (1998).

The coupling model approach to the terminal relaxation,
P.G. Santangelo; K.L. Ngai; C.M. Roland, Polymer 39, 681 (1998).

Terminal relaxation and diffusion of entangled three-arm star polymers: Temperature and molecular weight dependencies,
K.L. Ngai; C.M. Roland, J. Polym. Sci. Pt. B-Polym. Phys. 35, 2503 (1997).

Birefringence of rubber during creep and recovery,
P.H. Mott; C.M. Roland, Macromolecules 29, 8492 (1996).

Normal mode relaxation in linear and branched polyisoprene,
C.M. Roland; C.A. Bero, Macromolecules 29, 7521 (1996).

Terminal relaxations in linear and three-arm star polyisoprenes,
C.A. Bero; C.M. Roland, Macromolecules 29, 1562 (1996).

Plateau Modulus of Epoxidized Polybutadiene,
C.M. Roland; J.K. Kallitsis; K.G. Gravalos, Macromolecules 26, 6474 (1993).

Chain Ends and the Mullins Effect in Rubber,
P.G. Santangelo; C.M. Roland, Rubber Chem. Technol. 65, 965 (1992).

Terminal and Segmental Relaxations in Epoxidized Polyisoprene,
C.M. Roland, Macromolecules 25, 7031 (1992).

The Onset of Orientational Crystallization in Poly(ethylene-terephthalate) During Low-temperature Drawing,
C.M. Roland; M.F. Sonnenschein, Polym. Eng. Sci. 31, 1434 (1991).

Interaggregate Interaction in Filled Rubber,
C.M. Roland; G.F. Lee, Rubber Chem. Technol. 63, 554 (1990).

Dynamic Mechanical-behavior of Filled Rubber at Small Strains,
C.M. Roland, J. Rheol. 34, 25 (1990).

Network Recovery From Uniaxial Extension .2. The Origin of the Mullins Effect,
C.M. Roland, Rubber Chem. Technol. 62, 880 (1989).

The Mullins Effect in Crosslinked Rubber,
C.M. Roland, J. Rheol. 33, 659 (1989).

Improved Dispersive Mixing Through Reduction in Flow Field Vorticity,
C.M. Roland; M. Nguyen, J. Appl. Polym. Sci. 35, 2141 (1988).

Rheology of a Miscible Polymer Blend,
C.M. Roland, J. Polym. Sci. Pt. B-Polym. Phys. 26, 839 (1988).

Macromolecular Diffusion and the Autoadhesion of Polybutadiene,
C.M. Roland; G.G.A. Bohm, Macromolecules 18, 1310 (1985).

Shear-induced Coalescence in 2-phase Polymeric Systems 1. Determination From Small-angle Neutron-scattering Measurements,
C.M. Roland; G.G.A. Bohm, J. Polym. Sci. Pt. B-Polym. Phys. 22, 79 (1984).