Results 191 to 200 of about 9,408,537 (299)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Biomimetic 3D-Printed <i>Salvinia molesta</i> Surfaces for Geometry-Driven Wetting Control. [PDF]

ACS Appl Mater Interfaces
Stubberud V, Skovly KEB, Dorao CA, Johnsen HJD.   +3 more
europepmc   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Modified Medial Para-Olecranon Pinning Versus Conventional Crossed Pinning for Displaced Pediatric Supracondylar Humerus Fractures: A Retrospective Comparative Cohort Study. [PDF]

Children (Basel)
Ibrahim HS, Abdelwahab A, Saad G, Ismaily HA.   +3 more
europepmc   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Non-rotational medial pinning with the K-Hammer technique in pediatric supracondylar fractures: a retrospective case-control study. [PDF]

Front Pediatr
Zhang X, Bai X, Li C, Zhou M, Chen J, Sun G, Bai F, Zhou Y.   +7 more
europepmc   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

Flux pinning and peak effect in Y-123 superconductor

It is known that the peak effect in Y-123 superconductors is caused by oxygen deficient regions with lower Tc. In order to study the flux pinning mechanism of these defects, the effect of addition of 211 particles on the peak effect was measured.
松下, 照男, Otabe, Edmund Soji, Yoshimi, D., オタベ, エドモンド ソウジ, 小田部, エドモンド 荘司, Matsushita, Teruo, Migita, M., マツシタ, テルオ   +7 more
core  

Dynamic Phase Transition Driven Achievement of Ultra-Broadband Microwave Absorption in FeCoNiCrMo High-Entropy Alloys. [PDF]

Small Methods
Zhu N, Wang J, Liu X, Zhang Z, Huang L, Duan Y.   +5 more
europepmc   +1 more source

Correction of spectral interference effect on pin-by-pin BWR core analysis

Proceedings of Annual / Fall Meetings of Atomic Energy Society of Japan, 2012
Fujita, Tatsuya, Endo, Tomohiro, Yamamoto, Akio   +2 more
openaire   +1 more source