Results 101 to 110 of about 171,290 (313)

Analysis of a Support Base Stand using Finite Element Analysis

Nigerian Journal of Technological Development, 2021
In this paper, deformation, Von-Mises stress, and failure analysis were carried out on a base stand using ANSYS workbench. The structural design was carried out using SolidWorks software and then imported into the ANSYS workbench for analysis.
A. Muhammad, I. H. Shanono
doaj  

A Novel Gyroscopic Actuation Concept for 2D MEMS Micromirrors

Proceedings, 2017
In this paper we present a novel approach to achieve indirect quasistatic deflection of 2D MEMS scanning micromirrors by solely resonant excitation utilizing gyroscopic effects.
Philip Kaupmann, Stefan Pinter, Jochen Franz, Reinhard Streiter, Thomas Otto   +4 more
doaj   +1 more source

Bioinspired Twisted Artificial Muscles with Enhanced Performance for Underwater Applications

Advanced Science, EarlyView.
A climbing plant‐inspired twisted artificial muscle (TAM) with a braided configuration and seal‐inspired thermal insulation enables high‐performance underwater actuation. Enhanced deformation, reduced heat dissipation, and rapid motion are validated through a bionic ray that exhibits straight and turning motions.
Jin Sun, Yuan Fu, Shijng Zhang, Jing Li, Dehong Wang, Junkao Liu, Yingxiang Liu   +6 more
wiley   +1 more source

First Approach for the Modelling of the Electric Field Surrounding a Piezoelectric Transformer in View of Plasma Generation [PDF]

, 2012
This paper is about an open multi-physics modelling problem resulting from recent investigations into plasma generation by piezoelectric transformers.
Lefèvre, Yvan, Nadal, Clément, Pigache, François   +2 more
core   +2 more sources

Artificial Tactile Perception System for Exploring Internal and External Features of Objects via Time‐Frequency Features

Advanced Science, EarlyView.
By engaging in different active exploration behaviors, the tactile perception system can generate distinct signal modes, enabling the application of targeted decoding strategies for efficient and accurate perception of both external and internal object features.
Yuanzhi Zhou, Jingqi Zhang, Linyi Li, Muxing Huang, Ziyi Zhang, Xingmin Lu, Zilan Li, Xuchun Gui, Xinming Li   +8 more
wiley   +1 more source

Allogeneic Immune Cell Perfusion Inhibits the Growth of Vascularized 3D In Vitro Tumor Models, Induces Vascular Regression and Desmoplasia, but Promotes Tumor Cell Invasion

Advanced Science, EarlyView.
This study presents a vascularized 3D tumor model to investigate immune–stromal–tumor interactions under allogeneic PBMC perfusion. While immune cells induced tumor shrinkage, they also promoted vascular regression, stromal activation, and cancer cell invasion.
Alexandra Raab, Rasika Daware, Marcelo A. Szymanski de Toledo, Oskar Weber, Dimitris Kapsokalyvas, Twan Lammers, Horst Fischer, Federica De Lorenzi, Fabian Kiessling   +8 more
wiley   +1 more source

Brainstim, a tool for automated personalized tDCS computational modeling based on PyAnsys

Brain Stimulation, 2023
Julien Gosez, Karim El Houari, Sophie Collin, Tom Le Tutour, Wenfeng Ye, Prasanth Bokam, Nicolas Langbour, Ghina Harika-Germaneau, Arnaud Germaneau, Nematollah Jaafari   +9 more
doaj   +1 more source

Modular Workflow Engine for Distributed Services using Lightweight Java Clients

, 2009
In this article we introduce the concept and the first implementation of a lightweight client-server-framework as middleware for distributed computing.
Lennartz, W., Peetz, J. -V., Vetter, R. -M.   +2 more
core  

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

Advanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo, Lichen Liu, Haibo Ke, Rongsheng Bai, Huaping Ding, Jing Zhou, Zhenxiang Cheng, Peng Yu, Weihua Wang   +8 more
wiley   +1 more source

Computational analysis of water-based copper oxide nanofluid properties and performance in a double-pipe small-scale heat exchanger

Engineering and Applied Science Research, 2021
This paper models the thermal transport properties and performance of a water-based CuO nanofluid (with varying volume fractions of CuO) in a laboratory-sized double pipe heat exchanger (DPHE).
Sulaiman Musediq A., Aminu Yahaya, Olatunde Olanrewaju B., Adetifa Babatunde O., Giwa Solomon O.   +4 more
doaj