Nonlinear Displacement of the Electrothermal V-Shaped Actuator
This article proposes a formula for calculating the nonlinear displacement of the electrothermal V-shaped actuator aims to determine more accurately its displacement. The nonlinear displacement model is established based on the axial deformation of V-beams with two fixed ends. Hence, the theoretical...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2024-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2024/7121490 |
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| _version_ | 1849408504485380096 |
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| author | Truong Duc Phuc Phuc Hong Pham Kien Trung Hoang Bui Ngoc-Tam |
| author_facet | Truong Duc Phuc Phuc Hong Pham Kien Trung Hoang Bui Ngoc-Tam |
| author_sort | Truong Duc Phuc |
| collection | DOAJ |
| description | This article proposes a formula for calculating the nonlinear displacement of the electrothermal V-shaped actuator aims to determine more accurately its displacement. The nonlinear displacement model is established based on the axial deformation of V-beams with two fixed ends. Hence, the theoretical displacements of a particular V-shaped actuator (i.e. dimension as beam length of 750 μm; beam width of 6 μm; beam thickness of 30 μm; inclined angle of 2°) are compared with the simulation and experimental results. The evaluation shows that our calculation error compared with the simulation and experiment is less than 5% and 12.4%, respectively. This confirmed the advantages of the proposed formula according to the nonlinear displacement model. This work provides a theoretical model for predicting more precisely the displacement of a V-shaped actuator. The advantage of this model is that it will significantly reduce the time in the design and trial manufacturing process. |
| format | Article |
| id | doaj-art-79b0fe30944a4b178a8a2d08a5008f8f |
| institution | Kabale University |
| issn | 1875-9203 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-79b0fe30944a4b178a8a2d08a5008f8f2025-08-20T03:35:46ZengWileyShock and Vibration1875-92032024-01-01202410.1155/2024/7121490Nonlinear Displacement of the Electrothermal V-Shaped ActuatorTruong Duc Phuc0Phuc Hong Pham1Kien Trung Hoang2Bui Ngoc-Tam3Hanoi University of Science and TechnologyHanoi University of Science and TechnologyLe Quy Don Technical UniversityShibaura Institute of TechnologyThis article proposes a formula for calculating the nonlinear displacement of the electrothermal V-shaped actuator aims to determine more accurately its displacement. The nonlinear displacement model is established based on the axial deformation of V-beams with two fixed ends. Hence, the theoretical displacements of a particular V-shaped actuator (i.e. dimension as beam length of 750 μm; beam width of 6 μm; beam thickness of 30 μm; inclined angle of 2°) are compared with the simulation and experimental results. The evaluation shows that our calculation error compared with the simulation and experiment is less than 5% and 12.4%, respectively. This confirmed the advantages of the proposed formula according to the nonlinear displacement model. This work provides a theoretical model for predicting more precisely the displacement of a V-shaped actuator. The advantage of this model is that it will significantly reduce the time in the design and trial manufacturing process.http://dx.doi.org/10.1155/2024/7121490 |
| spellingShingle | Truong Duc Phuc Phuc Hong Pham Kien Trung Hoang Bui Ngoc-Tam Nonlinear Displacement of the Electrothermal V-Shaped Actuator Shock and Vibration |
| title | Nonlinear Displacement of the Electrothermal V-Shaped Actuator |
| title_full | Nonlinear Displacement of the Electrothermal V-Shaped Actuator |
| title_fullStr | Nonlinear Displacement of the Electrothermal V-Shaped Actuator |
| title_full_unstemmed | Nonlinear Displacement of the Electrothermal V-Shaped Actuator |
| title_short | Nonlinear Displacement of the Electrothermal V-Shaped Actuator |
| title_sort | nonlinear displacement of the electrothermal v shaped actuator |
| url | http://dx.doi.org/10.1155/2024/7121490 |
| work_keys_str_mv | AT truongducphuc nonlineardisplacementoftheelectrothermalvshapedactuator AT phuchongpham nonlineardisplacementoftheelectrothermalvshapedactuator AT kientrunghoang nonlineardisplacementoftheelectrothermalvshapedactuator AT buingoctam nonlineardisplacementoftheelectrothermalvshapedactuator |