[PDF][PDF] Block copolymer photonic gel for mechanochromic sensing
Figure 1. a) Mechanochromism of a PS-b-P2VP block copolymer photo nic gel deformed
with an indenter. b) Color changes of the gel as a function of deformation. The random …
with an indenter. b) Color changes of the gel as a function of deformation. The random …
Prestrain‐Free Dielectric Elastomers Based on Acrylic Thermoplastic Elastomer Gels: A Morphological and (Electro) Mechanical Property Study
Recent efforts have established that thermoplastic elastomer gels (TPEGs) composed of
styrenic triblock copolymers swollen with a midblock‐selective solvent exhibit remarkable …
styrenic triblock copolymers swollen with a midblock‐selective solvent exhibit remarkable …
Concentration-Dependent Mechanical Behavior of Physically Assembled Triblock Copolymer Gels
S Mishra, RM Badani Prado… - ACS Applied Polymer …, 2020 - ACS Publications
Physically assembled gels have promising applications in many fields because of their
tunable mechanical properties. Here, we report the mechanical properties as a function of …
tunable mechanical properties. Here, we report the mechanical properties as a function of …
Rate-dependent stiffening and strain localization in physically associating solutions
Model physically associating solutions of acrylic triblock copolymer molecules in a midblock-
selective solvent displayed nonlinear strain-stiffening behavior which transitioned to rapid …
selective solvent displayed nonlinear strain-stiffening behavior which transitioned to rapid …
Mechanical Properties and Failure Behavior of Physically Assembled Triblock Copolymer Gels with Varying Midblock Length
Mechanical properties including the failure behavior of physically assembled gels or
physical gels are governed by their network structure. To investigate such behavior, we …
physical gels are governed by their network structure. To investigate such behavior, we …
Ternary phase behavior of a triblock copolymer in the presence of an endblock-selective homopolymer and a midblock-selective oil
AS Krishnan, SD Smith, RJ Spontak - Macromolecules, 2012 - ACS Publications
Bicomponent block copolymers are known to exhibit rich phase behavior in systems
containing one or two block-selective homopolymers or solvents. In this study, we combine …
containing one or two block-selective homopolymers or solvents. In this study, we combine …
Temperature-and strain-dependent transient microstructure and rheological responses of endblock-associated triblock gels of different block lengths in a midblock …
Endblock associative ABA gels in midblock selective solvents are attractive due to their
easily tunable mechanical properties. Here, we present the effects of A-and B-block lengths …
easily tunable mechanical properties. Here, we present the effects of A-and B-block lengths …
Capturing the Transient Microstructure of a Physically Assembled Gel Subjected to Temperature and Large Deformation
The microstructure of physically assembled gels depends on mechanical loading and
environmental stimuli such as temperature. Here, we report the real-time change in the …
environmental stimuli such as temperature. Here, we report the real-time change in the …
Effect of stereochemistry on nanoscale assembly of ABA triblock copolymers with crystallizable blocks
X Yin, DRO Hewitt, B Zheng, SP Quah, CB Stanley… - Polymer, 2021 - Elsevier
We report on the nanoscale assembly of poly (lactic acid)-b-poly (ethylene oxide)-b-poly
(lactic acid)(PLA-PEO-PLA) triblock copolymers in water, focusing on the effect of …
(lactic acid)(PLA-PEO-PLA) triblock copolymers in water, focusing on the effect of …
Mechanical properties of designed multicompartment gels formed by ABC graft copolymers
In the present work, we designed a multicompartment gel by taking advantage of the ABC
graft copolymer with a solvophilic A backbone and solvophobic B and C grafts. The …
graft copolymer with a solvophilic A backbone and solvophobic B and C grafts. The …