Engineering (Bio)Materials through Shrinkage and Expansion.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced healthcare materials"
DOI: 10.1002/adhm.202100380
Abstract: Although various (bio)fabrication technologies have achieved revolutionary progress in the past decades, engineered constructs still fall short of expectations owing to their inability to attain precisely designable functions. Shrinkable and expandable (bio)materials feature unique characteristics… read more here.
Keywords: bio; bio materials; size shape; shape shifting ... See more keywords
Merging the Interfaces of Different Shape‐Shifting Polymers Using Hybrid Exchange Reactions
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202462
Abstract: Sophisticated shape‐shifting structures and integration of advanced functions often call for different‐chemistry‐based polymers (such as epoxy and polyurethane) in a unified system. However, permanent cross‐links pose crucial obstacles to be seamless. Here, merging interfaces via… read more here.
Keywords: shape shifting; exchange reactions; chemistry; exchange ... See more keywords
Differential diffusion driven far-from-equilibrium shape-shifting of hydrogels.
Sign Up to like & getrecommendations! Published in 2021 at "Nature communications"
DOI: 10.1038/s41467-021-26464-9
Abstract: Far-from-equilibrium (FFE) conditions give rise to many unusual phenomena in nature. In contrast, synthetic shape-shifting materials typically rely on monotonic evolution between equilibrium states, limiting inherently the richness of the shape-shifting behaviors. Here we report… read more here.
Keywords: shape; shape shifting; far equilibrium; differential diffusion ... See more keywords
Pressure-induced shape-shifting of helical bacteria.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm01044e
Abstract: Many bacterial species are helical in shape, including the widespread pathogen H. pylori. Motivated by recent experiments on H. pylori showing that cell wall synthesis is not uniform [J. A. Taylor, et al., eLife, 2020,… read more here.
Keywords: shape shifting; pressure induced; shifting helical; pressure ... See more keywords
Bioinspired shape shifting of liquid-infused ribbed sheets.
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2216001120
Abstract: The recent emergence of stimuli-responsive, shape-shifting materials offers promising applications in fields as different as soft robotics, aeronautics, or biomedical engineering. Targeted shapes or movements are achieved from the advantageous coupling between some stimulus and… read more here.
Keywords: shape shifting; shifting liquid; ribbed sheets; shape ... See more keywords
Theory of Shape-Shifting Droplets.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.088001
Abstract: Recent studies of cooled oil emulsion droplets uncovered transformations into a host of flattened shapes with straight edges and sharp corners, driven by a partial phase transition of the bulk liquid phase. Here, we explore… read more here.
Keywords: phase; transition; shape shifting; shifting droplets ... See more keywords
Curcumin-infused xerogel-based nutraceutical development and its 4D shape-shifting behavior.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of food science"
DOI: 10.1111/1750-3841.16438
Abstract: Cereal-based functional foods with shape-changing (four-dimensional [4D]) properties is a novel approach in the current scenario. The main objective of the research is to develop a bioactive compound incorporated in flat two-dimensional xerogel and its… read more here.
Keywords: shape shifting; curcumin infused; development; xerogel ... See more keywords
An Automatic Self Shape-Shifting Soft Mobile Robot (A4SMR)
Sign Up to like & getrecommendations! Published in 2022 at "Robotics"
DOI: 10.3390/robotics11060118
Abstract: This article proposes a mobile robot that is fully constructed and actuated by utilising a pneumatic artificial muscle (PAM). Several features are shown in this design including softness, lightweight, and shape change. The robot that… read more here.
Keywords: shape shifting; mobile robot; robot; automatic self ... See more keywords