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View article: Spatially and Reversibly Actuating Soft Gel Structure by Harnessing Multimode Elastic Instabilities
Spatially and Reversibly Actuating Soft Gel Structure by Harnessing Multimode Elastic Instabilities Open
Autonomous shape transformation is key in developing high-performance soft robotics technology; the search for pronounced actuation mechanisms is an ongoing mission. Here, we present the programmable shape morphing of a three-dimensional (…
View article: Controlled Cooperative Wetting Enabled Heterogeneous Structured 3D Morphing Transducers
Controlled Cooperative Wetting Enabled Heterogeneous Structured 3D Morphing Transducers Open
A unique microfluidics approach for functional hydrogel patterning with multilayered heterogeneous structures is presented. Prepolymer solution droplets with differentiated sodium acrylate concentrations are dispensed/printed in a wetting‐…
View article: Interfacial Interaction Enhanced Rheological Behavior in PAM/CTAC/Salt Aqueous Solution—A Coarse-Grained Molecular Dynamics Study
Interfacial Interaction Enhanced Rheological Behavior in PAM/CTAC/Salt Aqueous Solution—A Coarse-Grained Molecular Dynamics Study Open
Interfacial interactions within a multi-phase polymer solution play critical roles in processing control and mass transportation in chemical engineering. However, the understandings of these roles remain unexplored due to the complexity of…
View article: Spatially Engraving Morphological Structure on a Polymeric Surface by Ion Beam Milling
Spatially Engraving Morphological Structure on a Polymeric Surface by Ion Beam Milling Open
Polymer surface patterning and modification at the micro/nano scale has been discovered with great impact in applications such as microfluidics and biomedical technologies. We propose a highly efficient fabricating strategy, to achieve a f…