Results 41 to 50 of about 6,341 (194)

Micelle‐crosslinked hydrogels with stretchable, self‐healing, and selectively adhesive properties: Random copolymers work as dynamic yet self‐sorting domains

Aggregate, 2023
The design of crosslinking domains is a vital factor to create functional hydrogels with controlled physical, mechanical, and adhesive properties.
Hiroaki Asai, Motoki Shibata, Mikihito Takenaka, Shinichi Takata, Kosuke Hiroi, Makoto Ouchi, Takaya Terashima   +6 more
doaj   +1 more source

Mechanically Robust and Depolymerizable Polyesters With Near‐Complete Monomer Recovery for Circular Additive Manufacturing

Advanced Materials, EarlyView.
A sustainable δ‐lactone‐based polymer platform enables multimodal additive manufacturing through DLP, DIW, and FFF, combining tunable crystallinity, photocurable networks, mechanical robustness, and functional response. The printed materials can be mechanically reprocessed and chemically depolymerized into recoverable monomers, demonstrating a closed ...
Farzad Gholami, Rampi Ramprasad, H. Jerry Qi   +2 more
wiley   +1 more source

Comparative Raman spectroscopy analysis of poly(n-butyl methacrylate) and poly(methyl methacrylate): Structural characterization and application prospect

Next Materials
Despite the growing use of poly(n-butyl methacrylate) (PnBMA) in flexible electronics and coatings, its definitive Raman spectrum – essential for material identification and composite analysis – has never been established.
M. Tamboura, E.A. Gosteva, M.V. Chichkov, B. Tamboura, A.M. Mikhailova   +4 more
doaj   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Straightforward Preparation of Polyurethane‐Based Biomaterials with Dual Antibacterial and Anti‐Adhesive Properties for Long‐Lasting Catheter Applications

Advanced Materials Interfaces
Catheter‐associated infections are a major concern in hospitals, leading to both life‐threatening for the patients and a high cost for society. The development of a straightforward and industrial route to make an antibacterial catheter is thus worthwhile.
Baptiste Caron, Marc Maresca, Amélie Leroux, Marie Lemesle, Jean Louis Coussegal, Yohann Guillaneuf, Catherine Lefay   +6 more
doaj   +1 more source

Scientific Opinion on the safety evaluation of the substance, (butadiene, styrene, methyl methacrylate, butyl acrylate) copolymer cross‐linked with divinylbenzene or 1,3‐butanediol dimethacrylate for use in food contact materials

EFSA Journal, 2011
This scientific opinion of EFSA deals with the risk assessment of the polymeric additive (butadiene, styrene, methyl methacrylate, butyl acrylate) copolymer cross‐linked with divinylbenzene or 1,3‐butanediol dimethacrylate, REF. No.
EFSA Panel on food contact materials, enzymes, flavourings and processing aids (CEF)
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics

Advanced Science, EarlyView.
This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley   +1 more source

Solubility and diffusivity of solvents and nonsolvents in poly(methyl methacrylate co butyl methacrylate) [PDF]

Fluid Phase Equilibria, 2005
In this study, thermodynamic properties, namely retention volume, infinitely dilute weight fraction activity coefficient, Flory–Huggins interact ion parameter, solubility parameter of the polymer, partition coefficient and diffusion coefficients of the various solvents in poly(methyl methacryla te co butyl methacrylate) (PMMA co BMA) at infinite ...
Eser, Hülya, Tıhmınlıoğlu, Funda
openaire   +2 more sources