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http://repositorio.uisek.edu.ec/handle/123456789/3896| Title: | Design of a magnetically sensitive monotube damper for leg prostheses applying magnetic materials |
| Authors: | Rocha-Hoyos, Juan Carlos Arteaga, Oscar Ortiz, Marcelo Cárdenas, Eduardo Amores, Katherine Balarezo, Andrés Rodríguez, Jason A. |
| Keywords: | MR-FLUIDS SMART FLUIDS MAGNETICALLY RESPONSIVE MAGNETIC MATERIALS ACTIVE DAMPER |
| Issue Date: | 2-Sep-2019 |
| Publisher: | Elsevier |
| Citation: | PUB R672d/2019 |
| Description: | In this article, application of smart fluids in the design of a magnetorheological damper is presented, which consists of a semi-active suspension device whose operation is through a magnetorheological fluid to allow infinitely variable damping force control in real time over a wide range and low power require- ments. The damper design presented in this investigation operates in valve and sheave modes. In addi- tion, the properties of the materials were considered giving emphasis to the magnetic permeability. By means of the magnetic method of finite elements (FEMM), simulations were performed for the magnetic field analysis that occurs in the three coils. For the construction of the MR buffer, it was done in accor- dance with the results of the finite element simulation (FEA). It was implemented in a prototype of trans- femoral prosthesis. |
| URI: | https://repositorio.uisek.edu.ec/handle/123456789/3896 |
| ISSN: | 2214-7853 |
| Appears in Collections: | Publicaciones UISEK |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 00002014 ROCHA JUAN 2019-09-02.pdf | 2.54 MB | Adobe PDF | View/Open |
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