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Self-Powered Speed Sensor for Turbodrills Based on Triboelectric Nanogenerator

Turbodrills play an important role in underground energy mining. The downhole rotational speed of turbodrills is one of the key parameters for controlling the drilling technology. Therefore, it is necessary to measure the rotational speed of the turbodrills in real time. However, there is no dedicat...

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Detalles Bibliográficos
Autores principales: Wu, Chuan, Fan, Chenxing, Wen, Guojun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6891413/
https://www.ncbi.nlm.nih.gov/pubmed/31717483
http://dx.doi.org/10.3390/s19224889