Melt Rheology of Short-Chain Branched Ring Polymers in Shear Flow

2021 ◽  
Author(s):  
Seung Heum Jeong ◽  
Tae Yong Ha ◽  
Soowon Cho ◽  
Eun Jung Roh ◽  
Jun Mo Kim ◽  
...  
Keyword(s):  
Shear Flow ◽  
Short Chain ◽  
Melt Rheology ◽  
Ring Polymers

Effects of Chain Stiffness on Conformational and Dynamical Properties of Individual Ring Polymers in Shear Flow

2013 ◽  
Vol 46 (18) ◽  
pp. 7542-7549 ◽  
Author(s):  
Wenduo Chen ◽  
Jizhong Chen ◽  
Lijun Liu ◽  
Xiaolei Xu ◽  
Lijia An
Keyword(s):  
Shear Flow ◽  
Chain Stiffness ◽  
Ring Polymers ◽  
Dynamical Properties

Effects of excluded volume and hydrodynamic interaction on the deformation, orientation and motion of ring polymers in shear flow

Soft Matter ◽  
2015 ◽  
Vol 11 (26) ◽  
pp. 5265-5273 ◽  
Author(s):  
Wenduo Chen ◽  
Hongchao Zhao ◽  
Lijun Liu ◽  
Jizhong Chen ◽  
Yunqi Li ◽  
...  
Keyword(s):  
Shear Flow ◽  
Hydrodynamic Interaction ◽  
Excluded Volume ◽  
Linear Polymers ◽  
Significant Difference ◽  
Ring Polymers

In the absence of excluded volume interaction, ring polymers show no significant difference from linear polymers, and tank-treading motion is nearly negligible.

Conformation and Dynamics of Individual Star in Shear Flow and Comparison with Linear and Ring Polymers

2017 ◽  
Vol 50 (3) ◽  
pp. 1236-1244 ◽  
Author(s):  
Wenduo Chen ◽  
Kexin Zhang ◽  
Lijun Liu ◽  
Jizhong Chen ◽  
Yunqi Li ◽  
...  
Keyword(s):  
Shear Flow ◽  
Individual Star ◽  
Ring Polymers

Intrinsic Surface Characteristics and Dynamic Mechanisms of Ring Polymers in Solution and Melt under Shear Flow

2020 ◽  
Vol 53 (22) ◽  
pp. 10051-10060
Author(s):  
Seung Heum Jeong ◽  
Soowon Cho ◽  
Eun Jung Roh ◽  
Tae Yong Ha ◽  
Jun Mo Kim ◽  
...  
Keyword(s):  
Shear Flow ◽  
Surface Characteristics ◽  
Dynamic Mechanisms ◽  
Ring Polymers

Effect of short-chain branching on interfacial polymer structure and dynamics under shear flow

Soft Matter ◽  
2017 ◽  
Vol 13 (45) ◽  
pp. 8644-8650 ◽  
Author(s):  
Sohdam Jeong ◽  
Jun Mo Kim ◽  
Soowon Cho ◽  
Chunggi Baig
Keyword(s):  
Shear Flow ◽  
Molecular Mechanism ◽  
Flow Fields ◽  
Polymer Structure ◽  
High Flow ◽  
Short Chain ◽  
Chain Branching ◽  
Structure And Dynamics ◽  
Polyethylene Melts

Schematic illustration of the characteristic molecular mechanism of interfacial chains in high flow fields during a tumbling cycle for linear and SCB polyethylene melts.

scholarly journals Correction: Effect of short-chain branching on interfacial polymer structure and dynamics under shear flow

Soft Matter ◽  
2018 ◽  
Vol 14 (3) ◽  
pp. 470-470
Author(s):  
Sohdam Jeong ◽  
Jun Mo Kim ◽  
Soowon Cho ◽  
Chunggi Baig
Keyword(s):  
Shear Flow ◽  
Soft Matter ◽  
Polymer Structure ◽  
Short Chain ◽  
Chain Branching ◽  
Structure And Dynamics ◽  
Correction Effect

Correction for ‘Effect of short-chain branching on interfacial polymer structure and dynamics under shear flow’ by Sohdam Jeong et al., Soft Matter, 2017, 13, 8644–8650.

Tumbling and tank-treading dynamics of individual ring polymers in shear flow

Soft Matter ◽  
2013 ◽  
Vol 9 (16) ◽  
pp. 4312 ◽  
Author(s):  
Wenduo Chen ◽  
Jizhong Chen ◽  
Lijia An
Keyword(s):  
Shear Flow ◽  
Ring Polymers

Conformations and dynamics of single flexible ring polymers in simple shear flow

Polymer ◽  
2015 ◽  
Vol 64 ◽  
pp. 93-99 ◽  
Author(s):  
Wenduo Chen ◽  
Yunqi Li ◽  
Hongchao Zhao ◽  
Lijun Liu ◽  
Jizhong Chen ◽  
...  
Keyword(s):  
Shear Flow ◽  
Simple Shear ◽  
Simple Shear Flow ◽  
Ring Polymers ◽  
Flexible Ring
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