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논문 목록
Nonlinear piezoelectric structure for ultralow-frequency band vibration energy harvesting with magnetic interaction
저자
Xiuting Sun, Feng Wang, Jian Xu
학술지명
International Journal of Precision Engineering and Manufacturing-Green Technology
출판/발행연도
2019
주제
요약
본 연구는 자기 상호작용을 활용하여 초저주파 진동 에너지 하베스팅을 위한 비선형 압전 구조를 제안하고 분석합니다. 수직으로 배치된 자석 쌍을 통해 조정 가능한 비선형 복원력을 유도하여 다안정 진동 구조를 구현하고, 소진력과 낮은 주파수에서도 큰 진폭의 진동을 얻을 수 있습니다.
학술지 영향력
[International Journal of Precision Engineering and Manufacturing-Green Technology]
- CiteScore
- 12.6
- ES
- 0.00335
- JCI
- 0.93
- JCR
- 5.6
- KCI
- 2.16
- SJR
- 1.072
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