Results 51 to 60 of about 264,825 (133)

Synthesis of mechanically strong waterborne poly(urethane-urea)s capable of self-healing at elevated temperatures [PDF]

open access: yes, 2019
Although various chemistries have been introduced into polyurethanes in order to obtain self-healing abilities, implementing these materials in applications requiring high strength is challenging as strong materials imply a limited molecular motion, but ...
Asua González, José María   +6 more
core  

Adaptive Fault Detection exploiting Redundancy with Uncertainties in Space and Time

open access: yes, 2019
The Internet of Things (IoT) connects millions of devices of different cyber-physical systems (CPSs) providing the CPSs additional (implicit) redundancy during runtime.
Bartocci, Ezio   +3 more
core   +2 more sources

Self-Healing Protocols for Connectivity Maintenance in Unstructured Overlays

open access: yes, 2015
In this paper, we discuss on the use of self-organizing protocols to improve the reliability of dynamic Peer-to-Peer (P2P) overlay networks. Two similar approaches are studied, which are based on local knowledge of the nodes' 2nd neighborhood.
Ferretti, Stefano
core   +1 more source

Smart Materials to Empowering Perovskite Solar Cells with Self‐Healing Capability

open access: yesSmall Structures
Inspired by nature, intelligent self‐healing materials have recently been exploited also in the field of photovoltaics to mimic natural systems achieving self‐repairing.
Riccardo Pallotta   +3 more
doaj   +1 more source

Self-healing cable for extreme environments [PDF]

open access: yes, 2009
Self-healing cable apparatus and methods disclosed. The self-healing cable has a central core surrounded by an adaptive cover that can extend over the entire length of the self-healing cable or just one or more portions of the self-healing cable.
Huston, Dryver R., Tolmie, Bernard R.
core   +1 more source

Advancing self‐healing soy protein hydrogel with dynamic Schiff base and metal‐ligand bonds for diabetic chronic wound recovery

open access: yesAggregate
To address the unique challenges of diabetic wound healing, wound dressings, particularly multifunctional hydrogels have garnered considerable interest.
Tian Lan   +8 more
doaj   +1 more source

Self-healing systems and virtual structures

open access: yes, 2012
Modern networks are large, highly complex and dynamic. Add to that the mobility of the agents comprising many of these networks. It is difficult or even impossible for such systems to be managed centrally in an efficient manner. It is imperative for such
Trehan, Amitabh
core  

The Latest Advances in Mechanically Robust Self‐Healing Polyurea Based on Dynamic Chemistry

open access: yesAdvanced Science
Polyureas are widely used in many fields such as civil, industry, and defense due to their excellent performance and structural adjustable properties. The development of self‐healing polyurea materials with high strength and toughness, key connotations ...
Yujia Hao, Guangming Zhu
doaj   +1 more source

Self‐Healing Hyaluronic Acid‐based Hydrogel with miRNA140‐5p Loaded MON‐PEI Nanoparticles for Chondrocyte Regeneration: Schiff Base Self‐Assembly Approach

open access: yesAdvanced Science
Articular cartilage defects present a significant therapeutic challenge due to the inherent avascular and aneural characteristics of cartilage tissue. Gene therapy has emerged as a promising strategy for cartilage regeneration, particularly through the ...
Wei Zhu   +7 more
doaj   +1 more source

Evaluation of the performance of self-healing concrete at small and large scale under laboratory conditions [PDF]

open access: yes, 2017
HEALCON is an EU-FP7 project which aims to develop self-healing concrete to create durable and sustainable concrete structures. While during the first years of the project the self-healing materials (including the healing agents and suitable ...
Branco, Vanda   +10 more
core  

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