Results 171 to 180 of about 8,004,238 (365)

Highly Stable Low‐Temperature Phosphate Glass as a Platform for Multimaterial 3D Printing of Integrated Functional Microfluidic Devices

open access: yesAdvanced Engineering Materials, EarlyView.
A highly stable, low‐temperature phosphate glass is developed for multimaterial additive manufacturing of multifunctional microfluidics. Glass, metal conductors, and sacrificial polymer are coprinted, enabling monolithic fabrication. The sacrificial paste forms precise channels and decomposes during sintering.
Babak Mazinani   +2 more
wiley   +1 more source

Mechanically Adaptable High‐Performance p(SBMA‐MMA) Copolymer Hydrogel with Iron (II/III) Perchlorate for Wearable Thermocell Applications

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A high‐performance n‐type element for quasi‐solid‐state thermocells has been introduced, outperforming conventional p‐type elements and showcasing the potential to harness body heat as an energy source or power embedded sensors. This advance significantly contributes to waste thermal energy harvesting and wearable technology, paving the way for self ...
Gilyong Shin   +10 more
wiley   +1 more source

Power Control for 6G In-Factory Subnetworks With Partial Channel Information Using Graph Neural Networks

open access: yesIEEE Open Journal of the Communications Society
Transmit power control (PC) will become increasingly crucial in alleviating interference as the densification of the wireless networks continues towards 6G.
Daniel Abode   +2 more
doaj   +1 more source

On the difference of the enhanced power graph and the power graph of a finite group

open access: yesJournal of Combinatorial Theory, Series A
Funding: The first author is supported by the PhD fellowship of CSIR (File no. 08/155 (0086)/2020 − EMR − I), Govt. of India. The second author acknowledges the Isaac Newton Institute for Mathematical Sciences, Cambridge, for support and hospitality during the programme Groups, representations and applications: new perspectives (supported by EPSRC ...
Sucharita Biswas   +3 more
openaire   +3 more sources

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Improvement of operation and maintenance efficiency of power transformers based on knowledge graphs

open access: yesIET Electric Power Applications
Currently, the digital transformation of the power grid is underway, and the intelligent health management technology for power transformers is rapidly advancing.
Jun Yang, Qi Meng, Xixiang Zhang
doaj   +1 more source

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