Results 151 to 160 of about 37,771 (311)

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Dynamic Active Site Evolution in Lanthanum‐Based Catalysts Dictates Ethane Chlorination Pathways

open access: yesAngewandte Chemie, EarlyView.
LaOCl‐catalyzed C2H6 chlorination offers a low‐carbon route for polyvinyl chloride synthesis, yet structural evolution occurs under Cl2 conditions. We establish structural sensitivity in La‐catalyzed chlorination, and elucidate the size‐dependent chlorophilicity of LaCl3 and the role of hydroxyl groups in overchlorination, highlighting stabilization of
Yuting Li   +10 more
wiley   +2 more sources

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

Worker studies suggest unique liver carcinogenicity potential of polyvinyl chloride microplastics. [PDF]

open access: yesAm J Ind Med, 2023
Zarus GM   +7 more
europepmc   +1 more source

Crosslinking of Polyvinyl Chloride by Ionizing Radiation

open access: bronze, 1960
Zen-ichiro Kuri   +3 more
openalex   +2 more sources

Artificial Intelligence‐Driven Robotic Sensing System for Noninvasive Crop Health Monitoring and Autonomous Irrigation Management

open access: yesAdvanced Intelligent Systems, EarlyView.
A mobile robot equipped with a 3D‐printed, noninvasive electrophysiological sensor for real‐time monitoring of tomato plant health based on irrigation levels is presented. The sensor provides high electrical reliability, sensitive electrophysiological signal detection (0.0122 mV), and 86.91% classification accuracy using scalogram images, thereby ...
Yiting Chen   +4 more
wiley   +1 more source

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