Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness
Based on the rheological property of magnetorheological fluid（ MRF） and thermal drive characteristics of shape memory alloy（ SMA） spring,a new type of transmission device,which is based on the temperature field control of SMA to drive the MRF variable thickness to change the transmission torque is p...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2017-01-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.12.006 |
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| author | Huang Jin Zhou Yi Yuan Fapeng |
| author_facet | Huang Jin Zhou Yi Yuan Fapeng |
| author_sort | Huang Jin |
| collection | DOAJ |
| description | Based on the rheological property of magnetorheological fluid（ MRF） and thermal drive characteristics of shape memory alloy（ SMA） spring,a new type of transmission device,which is based on the temperature field control of SMA to drive the MRF variable thickness to change the transmission torque is put forward. Its working principle is introduced,and the thickness calculation formula about relationship between thickness and SMA material,power,geometry parameters is derived. Based on the theory of magnetic circuit,the magnetic circuit model of the transmission device is established,the formula of magnetic potential is deduced. Based on the finite element simulation of two-dimensional magnetic field by using ANSYS software,and the distribution cloud of magnetic induction intensity under 4 different thicknesses is obtained,then the ability of torque transmission under different thickness is analyzed. The results show that the smaller the thickness of MRF,the greater torque can be transmitted,but MRF has the minimum thickness. |
| format | Article |
| id | doaj-art-67b1dfa069ec492fae773cad324f03a5 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-67b1dfa069ec492fae773cad324f03a52025-01-10T14:20:08ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-0141263029933860Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable ThicknessHuang JinZhou YiYuan FapengBased on the rheological property of magnetorheological fluid（ MRF） and thermal drive characteristics of shape memory alloy（ SMA） spring,a new type of transmission device,which is based on the temperature field control of SMA to drive the MRF variable thickness to change the transmission torque is put forward. Its working principle is introduced,and the thickness calculation formula about relationship between thickness and SMA material,power,geometry parameters is derived. Based on the theory of magnetic circuit,the magnetic circuit model of the transmission device is established,the formula of magnetic potential is deduced. Based on the finite element simulation of two-dimensional magnetic field by using ANSYS software,and the distribution cloud of magnetic induction intensity under 4 different thicknesses is obtained,then the ability of torque transmission under different thickness is analyzed. The results show that the smaller the thickness of MRF,the greater torque can be transmitted,but MRF has the minimum thickness.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.12.006Shape memory alloy springVariable thicknessMagnetorheological fluid transmissionMagnetic circuit simulationTorque |
| spellingShingle | Huang Jin Zhou Yi Yuan Fapeng Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness Jixie chuandong Shape memory alloy spring Variable thickness Magnetorheological fluid transmission Magnetic circuit simulation Torque |
| title | Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness |
| title_full | Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness |
| title_fullStr | Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness |
| title_full_unstemmed | Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness |
| title_short | Study on the Transmission Characteristic of Disk Type Magnetorheological Fluid with Variable Thickness |
| title_sort | study on the transmission characteristic of disk type magnetorheological fluid with variable thickness |
| topic | Shape memory alloy spring Variable thickness Magnetorheological fluid transmission Magnetic circuit simulation Torque |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.12.006 |
| work_keys_str_mv | AT huangjin studyonthetransmissioncharacteristicofdisktypemagnetorheologicalfluidwithvariablethickness AT zhouyi studyonthetransmissioncharacteristicofdisktypemagnetorheologicalfluidwithvariablethickness AT yuanfapeng studyonthetransmissioncharacteristicofdisktypemagnetorheologicalfluidwithvariablethickness |