Superposed shear and compression of strong colloidal gels

2021 ◽  
Vol 65 (5) ◽  
pp. 837-853
Author(s):  
M. M. Islam ◽  
D. R. Lester
Keyword(s):  
Colloidal Gels

Elasticity of colloidal gels: structural heterogeneity, floppy modes, and rigidity

Soft Matter ◽  
2021 ◽  
Author(s):  
D. Zeb Rocklin ◽  
Lilian C Hsiao ◽  
Megan E Szakasits ◽  
Michael J Solomon ◽  
Xiaoming Mao
Keyword(s):  
Coordination Number ◽  
Volume Fraction ◽  
Structural Parameters ◽  
Structural Heterogeneity ◽  
Colloidal Gels ◽  
Shear Moduli ◽  
Rheological Measurements

Rheological measurements of model colloidal gels reveal that large variations in the shear moduli as colloidal volume-fraction changes are not reflected by simple structural parameters such as the coordination number,...

Consolidation of Strong Colloidal Gels Under Arbitrary Compressive Loadings

Soft Matter ◽  
2020 ◽  
Author(s):  
Mohammad Manjiul Islam ◽  
Daniel Lester
Keyword(s):  
Colloidal Gels ◽  
One Dimensional ◽  
Constitutive Theories

Although highly successful, classical constitutive theories for the consolidation of strong colloidal gels are limited to one-dimensional (1D) uniaxial consolidation. Many consolidation applications are inherently multidimensional and there currently exists...

Smart membranes by electron beam cross-linking of copolymer microgels

Soft Matter ◽  
2021 ◽  
Author(s):  
Johannes Bookhold ◽  
Lars Wiehemeier ◽  
Maxim Dirksen ◽  
Sebastian Knust ◽  
Dario Anselmetti ◽  
...  
Keyword(s):  
Electron Beam ◽  
Cross Linking ◽  
Colloidal Gels ◽  
Free Standing ◽  
Copolymer Microgels

Poly(N-isopropylacrylamide) (pNIPAM) based copolymer microgels were used to create free-standing, transferable, thermoresponsive membranes. The microgels were synthesized by copolymerization of NIPAM with N-benzylhydrylacrylamide (NBHAM). Monolayers of these colloidal gels were...

Local velocity of thermoresponsive colloidal gels in rate-driven flow

2021 ◽  
Vol 33 (3) ◽  
pp. 033113
Author(s):  
Kristine M. Smith ◽  
Adriana San-Miguel ◽  
Lilian C. Hsiao
Keyword(s):  
Colloidal Gels ◽  
Local Velocity

Drug-loading colloidal gels assembled from polymeric nanoparticles as an anti-inflammatory platform

2021 ◽  
Author(s):  
Jinkun Yin ◽  
Yaoqing Chu ◽  
Si-Jian Pan ◽  
Lianjiang Tan
Keyword(s):  
Efficient Method ◽  
Polymeric Nanoparticles ◽  
Drug Loading ◽  
Direct Injection ◽  
Colloidal Gels ◽  
Local Inflammation ◽  
Inflammatory Drugs ◽  
Anti Inflammatory

Precise treatment of local inflammation is always challenging. Administration of anti-inflammatory drugs by direct injection has been considered as an efficient method for inflammation inhibition. In the present work, injectable...

scholarly journals A Dynamic Graphene Oxide Network Enables Spray Printing of Colloidal Gels for High‐Performance Micro‐Supercapacitors

2019 ◽  
Vol 31 (16) ◽  
pp. 1804434 ◽  
Author(s):  
Zhiyuan Xiong ◽  
Xiawei Yun ◽  
Ling Qiu ◽  
Youyi Sun ◽  
Bo Tang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
High Performance ◽  
Colloidal Gels

Colloidal Gels: Low-Density Disordered Solid-Like States

ChemInform ◽  
2004 ◽  
Vol 35 (33) ◽  
Author(s):  
Veronique Trappe ◽  
Peter Sandkuehler
Keyword(s):  
Low Density ◽  
Colloidal Gels

Rheology and internal dynamics of colloidal gels from the dilute to the concentrated regime

2014 ◽  
Vol 108 (4) ◽  
pp. 48006 ◽  
Author(s):  
S. Romer ◽  
H. Bissig ◽  
P. Schurtenberger ◽  
F. Scheffold
Keyword(s):  
Colloidal Gels ◽  
Internal Dynamics

scholarly journals PLGA-chitosan/PLGA-alginate nanoparticle blends as biodegradable colloidal gels for seeding human umbilical cord mesenchymal stem cells

2011 ◽  
Vol 96A (3) ◽  
pp. 520-527 ◽  
Author(s):  
Qun Wang ◽  
Syed Jamal ◽  
Michael S. Detamore ◽  
Cory Berkland
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Umbilical Cord ◽  
Human Umbilical Cord ◽  
Colloidal Gels

scholarly journals Mapping Glycosaminoglycan–Hydroxyapatite Colloidal Gels as Potential Tissue Defect Fillers

Langmuir ◽  
2014 ◽  
Vol 30 (12) ◽  
pp. 3528-3537 ◽  
Author(s):  
S. Connor Dennis ◽  
Michael S. Detamore ◽  
Sarah L. Kieweg ◽  
Cory J. Berkland
Keyword(s):  
Colloidal Gels ◽  
Tissue Defect
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