Multiscale and multistep ordering of flow-induced nucleation of polymers

K Cui, Z Ma, N Tian, F Su, D Liu, L Li - Chemical reviews, 2018 - ACS Publications
Flow-induced crystallization (FIC) is a typical nonequilibrium phase transition and a core
industry subject for the largest group of commercially useful polymeric materials …

Tailoring hydrocarbon polymers and all‐hydrocarbon composites for circular economy

T Hees, F Zhong, M Stürzel… - Macromolecular rapid …, 2019 - Wiley Online Library
The world population will rapidly grow from 7 to 9 billion by 2050 and this will parallel a
surging annual plastics consumption from today's 350 million tons to well beyond 1 billion …

Control of structural morphology in shear-induced crystallization of polymers

OO Mykhaylyk, P Chambon, C Impradice… - …, 2010 - ACS Publications
Critical examination finds that the longest chains play a catalytic role in the formation of
shish kebabs recruiting other chains into the formation of this morphology. The longest …

Crystallization and dissolution of flow-induced precursors

L Balzano, N Kukalyekar, S Rastogi, GWM Peters… - Physical review …, 2008 - APS
We make use of a specially synthesized linear high density polyethylene with a bimodal
molecular weight distribution (MWD) to demonstrate that it is possible to produce a …

Flow memory and stability of shear-induced nucleation precursors in isotactic polypropylene

D Cavallo, F Azzurri, L Balzano, SS Funari… - …, 2010 - ACS Publications
The dissolution of flow-induced nucleation precursors in isotactic polypropylene is
investigated indirectly by means of in situ rheo-SAXS measurements. The progress of …

Shear-induced nucleation and morphological evolution for bimodal long chain branched polylactide

H Fang, Y Zhang, J Bai, Z Wang - Macromolecules, 2013 - ACS Publications
The effects of long chain branching on the nucleation density enhancements and
morphological evolution for polylactide (PLA) materials during shear-induced isothermal …

Onset of flow-induced crystallization kinetics of highly isotactic polypropylene

FG Hamad, RH Colby, ST Milner - Macromolecules, 2015 - ACS Publications
Brief intervals of shear prior to a temperature quench accelerate crystallization, resulting in
much smaller spherulites. Crystallization kinetics of five commercial linear isotactic …

Coarse-grained simulations of flow-induced nucleation in semicrystalline polymers

RS Graham, PD Olmsted - Physical Review Letters, 2009 - APS
We perform kinetic Monte Carlo simulations of flow-induced nucleation in polymer melts with
an algorithm that is tractable even at low undercooling. The configuration of the …

Understanding flow-induced crystallization in polymers: A perspective on the role of molecular simulations

RS Graham - Journal of Rheology, 2019 - pubs.aip.org
Flow-induced crystallization in polymers is an important problem in both fundamental
polymer science and industrial polymer processing. The key process of flow-induced …

Shish formation and relaxation in sheared isotactic polypropylene containing nucleating particles

AW Phillips, A Bhatia, P Zhu, G Edward - Macromolecules, 2011 - ACS Publications
The formation and relaxation of shish in molten isotactic polypropylene (iPP) and two
samples containing different commercial nucleating particles was studied during and after …