Results 251 to 260 of about 4,166,217 (327)

Design and implementation of tube bulging by an attractive electromagnetic force

Journal of Materials Processing Technology, 2019
The application of an attractive electromagnetic force for small tube bulge forming is a meaningful but challenging issue because it is almost impossible to do so with the traditional electromagnetic bulging method, in which the electromagnetic force is ...
Qi Xiong   +6 more
semanticscholar   +3 more sources

"Attractive/adhesion force" dual-regulatory nanogels capable of CXCR4 antagonism and autophagy inhibition for the treatment of metastatic breast cancer.

Journal of Controlled Release, 2021
Metastasis is refractory systemic disease resulting in low survival rate of breast cancer patients, especially in the late stage. The processes of metastasis are mainly initiated by strong "attractive force" from distant organs and deteriorated by weak ...
Jingwen Dong   +4 more
semanticscholar   +1 more source

Design of an Attractive Force Circuit of Pulsed Power System for Multistage Synchronous Induction Coilgun

IEEE Transactions on Plasma Science, 2018
This paper presents a new capacitor bank topology for a pulsed power system to improve the efficiency of multistage synchronous induction coilgun. In the proposed method, a switch, such a gate turn-off thyristor, is inserted in parallel to a crowbar ...
Myung-Geun Song   +4 more
semanticscholar   +1 more source

Force Attraction Pen

Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems, 2016
We present the Force Attraction Pen, a haptic stylus that encourages the users to move in a particular direction by providing variable attraction force feedback based on their actions. The tip of the stylus is augmented with an electromagnet that can repel or attract the stylus to a metallic surface.
James Burnside   +7 more
openaire   +1 more source

Attractive electroviscous forces

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1993
Abstract The electroviscous forces, acting between two equal-sized electrically charged spherical colloidal particles moving in opposite directions through a polar liquid, have been calculated theoretically. It is found that when the spheres meet, an attractive electroviscous force is experienced by each sphere.
T.G.M. van de Ven   +2 more
openaire   +1 more source

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