Results 211 to 220 of about 1,882,897 (257)

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Combining 3D Multi-Object Reconstruction with Finite Element Analysis for Accurate Dental Modelling and Restoration. [PDF]

Int Dent J
AlKahtani RN, Allawi YM, Aladhyani GM, Altassan RA, AlShalawi SS, Nassef TM.   +5 more
europepmc   +1 more source

Rolling and Impacting Caustic Drops on Super Liquid‐Repellent Surfaces: In Situ Force and Energy Monitoring of Surface Degradation

Advanced Functional Materials, EarlyView.
The use of continuous drop‐based force and energy probing methods is introduced to evaluate in situ chemical degradation of super liquid‐repellent surfaces by caustic liquids. By tracking the velocity of rolling drops and energy dissipation of impacting drops, degradation dynamics are resolved under high spatio‐temporal precision. Using this technique,
Parham Koochak, Kai Liu, William S. Y. Wong   +2 more
wiley   +1 more source

An improved Wexler algorithm for electrical impedance tomography using finite element method and gradient based overrelaxation. [PDF]

Sci Rep
Jurgielewicz M, Walczyk CJ.
europepmc   +1 more source

Overcoming Debye Length Limitations in Electrolyte‐Gated Transistor Biosensors Using Nanoscale‐Grooved Oxide Semiconductors Fabricated by Thermal Nanoimprint Lithography

Advanced Functional Materials, EarlyView.
Nanoscale‐grooved indium gallium oxide (IGO) semiconductors, patterned via thermal nanoimprint lithography (NIL) using CD/DVD templates, are integrated into electrolyte‐gated transistor biosensors to overcome Debye length limitations. Precisely engineered concave–convex nanostructures modulate local electrostatic potentials, extend the effective Debye ...
Jong Yu Song, Gyeongmin Lee, Dong Hyung Kim, Woo Lee, Eun‐Ah You, Young‐Geun Ha   +5 more
wiley   +1 more source

Correction: Distalization of the mandibular first molar with clear aligners: a 3D finite element study. [PDF]

Front Bioeng Biotechnol
Kang F, Xu Y, Zhao X, Lu Z, Li D, Zhao J, Li Y, Li M, Qi K.   +8 more
europepmc   +1 more source

3D finite element analysis of occlusal contact effects on mandibular second molar mobility. [PDF]

BMC Oral Health
Yang S, Wang X.
europepmc   +1 more source

Finite element modeling in obstetrics and gynecology: advances, applications, and challenges. [PDF]

Front Med (Lausanne)
Moseley T, Hicks AJ, Cosgriff-Hernandez EM, Rausch MK, Hakim J.   +4 more
europepmc   +1 more source

Generated stresses finite element analysis of restored endodontically treated molar using single versus double titanium posts : Abbreviated title: generated stresses finite element analysis of restored endodontically treated molar. [PDF]

Sci Rep
Soliman M, Abo-Elmagd AAA, Eldwakhly E, Aldegheishem A, Abdelhafeez MM.   +4 more
europepmc   +1 more source