Results 51 to 60 of about 21,619 (292)

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Modular Self-Reconfigurable Robot Systems [PDF]

open access: yes, 2007
The field of modular self-reconfigurable robotic systems addresses the design, fabrication, motion planning, and control of autonomous kinematic machines with variable morphology. Modular self-reconfigurable systems have the promise of making significant
Chirikjian, Gregory S.   +7 more
core  

Correct-by-Construction Approach for Self-Evolvable Robots

open access: yes, 2017
The paper presents a new formal way of modeling and designing reconfigurable robots, in which case the robots are allowed to reconfigure not only structurally but also functionally.
Chen, Gang, Kong, Zhaodan
core   +1 more source

4D‐Printed Magneto‐Plasmonic Microrobots for Programmable Spatiotemporal De‐Icing

open access: yesAdvanced Functional Materials, EarlyView.
A 4D‐printing strategy is introduced to achieve programmable de‐icing devices. By aligning gold–magnetite nanofillers within a photosensitive resin, the printed structures exhibit dual magnetic and plasmonic functionalities, enabling precise spatio‐temporal ice removal through thermoplasmonic effects.
Amélie Pérot   +7 more
wiley   +1 more source

Reconfigurable Haptic Feedback: Comprehensive Design and Control Framework

open access: yesAdvanced Intelligent Systems
Haptic interfaces enhance the virtual reality experience by emulating real‐world touch‐based interactions and delivering tactile feedback, while also supporting rehabilitation through interactive systems that speed up recovery.
Serhat Demirtas   +3 more
doaj   +1 more source

A Software Architecture for Adaptive Modular Sensing Systems

open access: yesSensors, 2010
By combining a number of simple transducer modules, an arbitrarily complex sensing system may be produced to accommodate a wide range of applications.
Andrew C. Lyle, Michael D. Naish
doaj   +1 more source

Four-Dimensional Micro/Nanorobots via Laser Photochemical Synthesis towards the Molecular Scale

open access: yesMicromachines, 2023
Miniaturized four-dimensional (4D) micro/nanorobots denote a forerunning technique associated with interdisciplinary applications, such as in embeddable labs-on-chip, metamaterials, tissue engineering, cell manipulation, and tiny robotics.
Yufeng Tao   +8 more
doaj   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Modular Self-Reconfigurable Robotic Systems: A Survey on Hardware Architectures

open access: yesJournal of Robotics, 2017
Modular self-reconfigurable robots present wide and unique solutions for growing demands in the domains of space exploration, automation, consumer products, and so forth.
S. Sankhar Reddy Chennareddy   +2 more
doaj   +1 more source

Reconfigurable Battery Techniques and Systems: A Survey

open access: yesIEEE Access, 2016
Battery packs with a large number of battery cells are becoming more and more widely adopted in electronic systems, such as robotics, renewable energy systems, energy storage in smart grids, and electronic vehicles.
Song Ci, Ni Lin, Dalei Wu
doaj   +1 more source

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