On the fluctuation phenomenon of axial thermal stress of a torsional fishing-line artificial muscle (Twisted Polymer Fiber) actuator
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- Yoseph Bar-Cohen
- editor
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- Iain A. Anderson
- editor
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- Herbert R. Shea
- editor
説明
Fishing-line artificial muscles can exhibit various motions. Twisted Polymer Fiber (TPF) actuators, which are a class of fishing-line artificial muscle actuators, generate torsional motion by applying heat. In general, untwisted fiber contracts by heating. However, measuring the blocking thermal tensile force of a TPF, we have discovered that the tensile force decreased and fluctuated depending on the initial number of twists in the TPF. This suggests that a TPF expands depending on the initial number of twists. Furthermore, the tensile force does not decrease monotonically but fluctuates during heating.
収録刊行物
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- Electroactive Polymer Actuators and Devices (EAPAD) XXII
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Electroactive Polymer Actuators and Devices (EAPAD) XXII 11375 45-, 2020-05-08
SPIE
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詳細情報 詳細情報について
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- CRID
- 1360572092570272128
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE
