Mechanochromism in structurally colored polymeric materials

JM Clough, C Weder, S Schrettl - Macromolecular Rapid …, 2021 - Wiley Online Library
Mechanochromic effects in structurally colored materials are the result of deformation‐
induced changes to their ordered nanostructures. Polymeric materials which respond in this …

From fundamental insights to rational (bio) polymer nanocomposite design–Connecting the nanometer to meter scale–

I Colijn, HM van der Kooij, K Schroën - Advances in Colloid and Interface …, 2023 - Elsevier
Nanoparticle addition has the potential to make bioplastic use mainstream, as the resultant
nanocomposite shows improved mechanical, barrier, and thermal properties. It is well …

Phase-separation facilitated one-step fabrication of multiscale heterogeneous two-aqueous-phase gel

F Chen, X Li, Y Yu, Q Li, H Lin, L Xu… - Nature …, 2023 - nature.com
Engineering heterogeneous hydrogels with distinct phases at various lengths, which
resemble biological tissues with high complexity, remains challenging by existing fabricating …

Counterintuitive delayed failure of soft adhesive system under shear holding

Z Yang, Z Zhu, C Yao, Y Xia, H Jiang - International Journal of Mechanical …, 2023 - Elsevier
Soft adhesive structures are widely employed in cutting-edge applications due to their
unique mechanical properties. However, the phenomenon of delayed failure resulting from …

Real-Time Early Detection of Crack Propagation Precursors in Delayed Fracture of Soft Elastomers

J Ju, GE Sanoja, MY Nagazi, L Cipelletti, Z Liu, CY Hui… - Physical Review X, 2023 - APS
The fracture of materials can take place below the critical failure condition via the slow
accumulation of internal damage followed by fast crack propagation. While failure due to …

Particle dispersion governs nano to bulk dynamics for tailored nanocomposite design

I Colijn, E Postma, R Fix, HM van der Kooij… - Journal of Colloid and …, 2024 - Elsevier
Nanoparticle addition can expand bioplastic use, as the resultant nanocomposite features
eg, improved mechanical properties. Hypothesis It is generally hypothesised that the …

Rate-dependent fracture of transient networks

T Shen, FJ Vernerey - Journal of the Mechanics and Physics of Solids, 2020 - Elsevier
Soft viscoelastic polymers and gels are commonly used a wide range of applications owing
to their softness and the ability to accommodate large deformations. Their applicability is …

Microscopic precursors of failure in soft matter

L Cipelletti, K Martens, L Ramos - Soft matter, 2020 - pubs.rsc.org
The mechanical properties of soft matter are of great importance in countless applications, in
addition of being an active field of academic research. Given the relative ease with which …

Delayed fracture caused by time-dependent damage in PDMS

J Wang, B Zhu, CY Hui, AT Zehnder - Journal of the Mechanics and Physics …, 2023 - Elsevier
An experimental and theoretical study of delayed fracture of polydimethlsiloxane (PDMS) is
presented. Previous works have demonstrated that delayed fracture in single edge notch …

Hierarchically Structured Deformation‐Sensing Mechanochromic Pigments

JM Clough, C Kilchoer, BD Wilts, C Weder - Advanced Science, 2023 - Wiley Online Library
Mechanochromic materials alter their color in response to mechanical force and are useful
for both fundamental studies and practical applications. Several approaches are used to …