Slip-Spring Model for the Linear and Nonlinear Viscoelastic Properties of Molten Polyethylene Derived from Atomistic Simulations

2017 ◽  
Vol 50 (11) ◽  
pp. 4524-4541 ◽  
Author(s):  
A. P. Sgouros ◽  
G. Megariotis ◽  
D. N. Theodorou
Keyword(s):  
Viscoelastic Properties ◽  
Atomistic Simulations ◽  
Spring Model ◽  
Nonlinear Viscoelastic ◽  
Linear And Nonlinear

Effect of ionic interaction on linear and nonlinear viscoelastic properties of ethylene based ionomer melts

1995 ◽  
Vol 34 (2) ◽  
pp. 163-171 ◽  
Author(s):  
Tatsuhiro Takahashi ◽  
Jun Watanabe ◽  
Keiji Minagawa ◽  
Jun-ichi Takimoto ◽  
Kenji Iwakura ◽  
...  
Keyword(s):  
Viscoelastic Properties ◽  
Ionic Interaction ◽  
Nonlinear Viscoelastic ◽  
Linear And Nonlinear

scholarly journals Linear and nonlinear viscoelastic properties of segmented silicone-urea copolymers: Influence of the hard segment structure

Polymer ◽  
2020 ◽  
Vol 186 ◽  
pp. 122041
Author(s):  
Guillaume Falco ◽  
Léo Simonin ◽  
Sandrine Pensec ◽  
Florent Dalmas ◽  
Jean-Marc Chenal ◽  
...  
Keyword(s):  
Viscoelastic Properties ◽  
Hard Segment ◽  
Nonlinear Viscoelastic ◽  
Linear And Nonlinear

Corrigendum to “Linear and nonlinear viscoelastic properties of segmented silicone-urea copolymers: Influence of the hard segment structure” [Polymer 186 (2020) 122041]

Polymer ◽  
2020 ◽  
Vol 190 ◽  
pp. 122202
Author(s):  
Guillaume Falco ◽  
Léo Simonin ◽  
Sandrine Pensec ◽  
Florent Dalmas ◽  
Jean-Marc Chenal ◽  
...  
Keyword(s):  
Viscoelastic Properties ◽  
Hard Segment ◽  
Nonlinear Viscoelastic ◽  
Linear And Nonlinear

scholarly journals Linear and Nonlinear Viscoelastic Modulus of Rubber

Lubricants ◽  
2019 ◽  
Vol 7 (3) ◽  
pp. 22 ◽  
Author(s):  
T. Tolpekina ◽  
W. Pyckhout-Hintzen ◽  
B.N.J. Persson
Keyword(s):  
Viscoelastic Properties ◽  
Nonlinear Response ◽  
Strain Relaxation ◽  
Creep Data ◽  
Nonlinear Viscoelastic ◽  
Rubber Friction ◽  
Shear Modes ◽  
Viscoelastic Modulus ◽  
Linear And Nonlinear ◽  
The Difference

We study the linear and nonlinear viscoelastic properties of two tire tread compounds. We discuss the difference in nonlinear response between the oscillatory tensile and shear modes. We also analyze strain relaxation (creep) data for the same systems. We discuss what type of measurements are most suitable for obtaining the viscoelastic modulus used in rubber friction calculations.

Rheological characterization of tack and viscoelasticity of compositions of crepe coating used in the Yankee dryer

TAPPI Journal ◽  
2019 ◽  
Vol 18 (11) ◽  
pp. 641-649
Author(s):  
JOSHUA OMAMBALA ◽  
CARL MCINTYRE
Keyword(s):  
Normal Force ◽  
Weight Ratio ◽  
Good Combination ◽  
Rheological Characterization ◽  
Nonlinear Viscoelastic ◽  
Coating Composition ◽  
Linear And Nonlinear ◽  
Work Done ◽  
Tissue Production

The vast majority of tissue production uses creping to achieve the required set of properties on the base sheet. The Yankee coating helps to develop the desired crepe that in turn determines properties such as bulk and softness. The adhesion of the sheet to the Yankee surface is a very important characteristic to consider in achieving the desired crepe. The coating mix usually consists of the adhesive, modifier, and release. A good combination of these components is essential to achieving the desired properties of the tissue or towel, which often are determined by trials on the machine that can be time consuming and lead to costly rejects. In this paper, five compositions of an industrial Yankee coating adhesive, modifier, and release were examined rheologically. The weight ratio of the adhesive was kept constant at 30% in all five compositions and the modifier and release ratios were varied. The normal force and work done by the different compositions have been shown at various temperatures simulating that of the Yankee surface, and the oscillatory test was carried out to explain the linear and nonlinear viscoelastic characteristic of the optimal coating composition.

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