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Select article: Research on active control method of rotor blade synchronous vibration based on additional secondary excitation forces

Open access

Research article

First published 2021-12

Research on active control method of rotor blade synchronous vibration based on additional secondary excitation forces

Sanqun Ren, Xiaorong Xiang, Qingjun Zhao [...]

Journal of Low Frequency Noise,Vibration and Active Control

Select article: Critical Evaluation of the Methods of Measurement of "Tingling Threshold" "Pain Threshold," and "Pain Tolerance" by Electrical Stimulation

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Editorial

First published 1977-8

Critical Evaluation of the Methods of Measurement of "Tingling Threshold" "Pain Threshold," and "Pain Tolerance" by Electrical Stimulation

Yoshiaki Omura

Acupuncture & Electro-Therapeutics Research: International Journal of Integrated Medicine

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