Results 161 to 170 of about 15,633,684 (298)

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

Effect of Different Post-space Pretreatment Agents on the Push-Out Bond Strength of Fibre Posts Cemented With Self-Adhesive Resin Cement: An In Vitro Study. [PDF]

Cureus
Kumari S, Parveen S, Wang CK, Singh AK, Pal S, Singh BK, Kumar A.   +6 more
europepmc   +1 more source

Tractor Testing; Belt Power Test; Caterpillar

, 1949
Caterpillar D4 diesel during belt test. Caterpillar D4 diesel crawler inside the old tractor test lab with a belt running from the rear of the tractor to the dynamometer inside the control ...
Nebraska Tractor Test Laboratory
core  

Enhanced Mechanical Recycling of Polymer Mixtures by a Trifunctional Dynamic Crosslinker

Advanced Materials, EarlyView.
A self‐catalyzed, trifunctional dynamic crosslinker that incorporates three desired properties into one system and is compatible with reactive extrusion can compatibilize waste plastic mixtures containing high Tm polymers and impart the recycled mixtures with superior thermoset properties such as enhanced creep resistance and thermomechanical stability
Xavier Westworth, Essa Shamsan, Yunpeng Gao, Nevaya Carr, Eugene Y.‐X. Chen   +4 more
wiley   +1 more source

Effect of graphene-based intracanal medicament on push-out bond strength of different endodontic sealers in root canal dentin - an in vitro study. [PDF]

Biomater Investig Dent
Piriyanga R, Ranjan M, Sherwood A.
europepmc   +1 more source

Multi‐Stimuli Responsive Angstrom‐Scale Two‐Dimensional Channels of Natural Layered Materials

Advanced Materials, EarlyView.
Å‐scale ion channels naturally formed within the interlayers of vermiculite clay enable ionic current modulation in response to mechanical, chemical, and electrical stimuli. Coupled pressure and electric fields induce reversible streaming current (Istream) polarity inversion, which is explained by a modified surface charge regulation model.
Raj Kumar Gogoi, Arghyadeep Paul, Ankit Bhardwaj, Hiran Jyothilal, Narayana R. Aluru, Boya Radha   +5 more
wiley   +1 more source

Validation of a Point-Of-Care Ultrasound for Hepatitis Among Front-Line Healthcare Workers Managing Chronic Hepatitis B Virus Infection in Zambia. [PDF]

J Viral Hepat
Bertoni C, Kanunga A, Sinkala E, Syabbalo E, Chitundu H, Chikwezi A, Chibundi C, Muula GK, Bosomprah S, Capra N, Lolatto R, Morsica G, Castagna A, Wallrauch C, Heller T, Vinikoor MJ.   +15 more
europepmc   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Influence of Radiotherapy Timing on Sealer-Dentin Adhesion: A Confocal Microscopy and Push-Out Bond Strength Study. [PDF]

J Adhes Dent
Nalci Calik G, Oglakci Ozkoc B, Deger C, Capkin H, Akdur K, Mayadagli A.   +5 more
europepmc   +1 more source

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, 2000
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core