Results 181 to 190 of about 453,956 (315)

Touching with torque enables human-level robotic dexterity. [PDF]

Sci Adv
Wang L, Sun Y, Yang L, Sun Y, Guo Q, Liu Y, Chen X, Shen Y.   +7 more
europepmc   +1 more source

Motion Analysis of Torsional Testing Machine to Reduce Impact Load Using SOLIDWORK

, 2021
Mr. Bharat Ashok Tare
openalex   +1 more source

Controllable Dynamic Mechanical Cell Stimulation using Magnetically Actuated Artificial Cilia

Advanced Healthcare Materials, EarlyView.
This paper introduces a platform based on magnetic artificial cilia for providing controllable dynamic mechanical stimulation to single cells, suitable for investigating large cell populations and enabling live cell imaging. Proof‐of‐principle experiments show that cell morphology is strongly influenced by the artificial cilia, that cellular forces can
Roel Kooi, Tanveer Ul Islam, Oscar M.J.A. Stassen, Naomie Amsing, Jan de Boer, Jaap M.J. den Toonder   +5 more
wiley   +1 more source

Ultrasound, Retrograde Urethrography, and Computed Tomography Diagnosis of Urinary Bladder Torsion in a Dog After Resection of a Vaginal Mass. [PDF]

Vet Radiol Ultrasound
Lee JY, Kang J, Oh YI, Park S, Jang M, Lee K, Lee SK.   +6 more
europepmc   +1 more source

Torsional Pendulums

, 2008

openalex   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Exact Longitudinal and Torsional Traveling Wave Solutions to Infinite, Semi-Infinite, and Finite Nonuniform Functionally-Graded Elementary Rods

Afonso Willian Nunes, Stylianos Dimas, Samuel da Silva   +2 more
openalex   +1 more source

Effect of Solution-Hardening on the Evolution of Nanostructure in Ni-Fe alloys during Severe Plastic Deformation by High Pressure Torsion [PDF]

, 2014
Noor Zaman Khan
openalex  

Resolving the Structural Duality of Graphene Grain Boundaries

Advanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo, Emiliano Ventura‐Macías, Mariano D. Jiménez‐Sánchez, Nicoleta Nicoara, Pierre Mallet, Jean‐Yves Veuillen, Vincent T. Renard, Antonio J. Martínez‐Galera, Pablo Pou, Julio Gómez‐Herrero, Rubén Pérez, Iván Brihuega   +11 more
wiley   +1 more source

Case Report: Minimally invasive management of torsion in a giant ovarian cyst in an obese child: a single-port approach combined with extracorporeal cystectomy. [PDF]

Front Med (Lausanne)
Yang Y, Wang Y, Sun J, Zhang C, Yang Y.
europepmc   +1 more source