Results 191 to 200 of about 39,096 (315)

Microwave‐Facilitated Sensitization Route Boosting Efficiency, Thermostability, and Multifunction of Nanophosphors

open access: yesAggregate, EarlyView.
A microwave‐facilitated sensitization engineering is proposed to construct new NSYP:Ce,Tb NPs with less oxygen vacancy, suppressing energy loss of Ce sensitizers and transferring more energy to Tb activators. As a result, the Ce sensitization for Tb achieves ultrahigh ET efficiency (92.6%), contributing to high IQE of 82.2%, along with outstanding ...
Conglin Liu   +15 more
wiley   +1 more source

Influence of semicon shields on the dielectric loss of XLPE cables [PDF]

open access: green, 2009
Tong Liu   +3 more
openalex   +1 more source

Covalent Bond Regulation in Nanographene: En Route to Precise Aggregation State Modification

open access: yesAggregate, EarlyView.
Regulation of nanographene from covalent bond to control the aggregation state of nanographene precisely was achieved by protonic acid or Lewis acid. The fused azulene unit(s) at the margin of molecules played an important role for the unique chemical activity and physical features. Furthermore, quencher and reaction temperature would lead to selective
Zhi‐Ao Li   +3 more
wiley   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo   +3 more
wiley   +1 more source

Reducing electromagnetic interference in MR thermometry: A comparison of setup configurations for MR-guided microwave ablations. [PDF]

open access: yesZ Med Phys
Schröer S   +11 more
europepmc   +1 more source

Smart Transfemoral Prosthetic Socket with Motorized Cable‐Driven System

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents an innovative transfemoral socket featuring a motorized cable‐driven system and a sensorized liner, designed to adapt to changes in residual limb volume while monitoring interface pressures. Users can seamlessly control the socket in both open‐ and closed‐loop modes via a customized mobile application, enhancing comfort and ...
Linda Paternò   +7 more
wiley   +1 more source

4D Printing of Polyethylene Glycol‐Grafted Carbon Nanotube‐Reinforced Polyvinyl Chloride–Polycaprolactone Composites for Enhanced Shape Recovery and Thermomechanical Performance

open access: yesAdvanced Intelligent Systems, EarlyView.
This study introduces polyethylene glycol‐functionalized carbon nanotubes (CNTs) to enhance dispersion, interfacial bonding, and 4D printability in polyvinyl chloride‐PCL nanocomposites. The optimized 4D composite (0.5 wt% CNT) achieves a 25% increase in tensile strength, 95.78% shape fixity, and 5‐s recovery time.
Davood Rahmatabadi   +6 more
wiley   +1 more source

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