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Dong et al., 2020 - Google Patents

Investigation on ultrasonic elliptical vibration boring of deep holes with large depth–diameter ratio for high-strength steel 18Cr2Ni4WA

Dong et al., 2020

Document ID
11269697450105293471
Author
Dong G
Wang L
Li C
Yu Y
Publication year
Publication venue
The International Journal of Advanced Manufacturing Technology

External Links

Snippet

An ultrasonic elliptical vibration boring device for deep hole parts was designed, and the modal analysis, harmonic analysis, and transient analysis of this device were analyzed using finite element method. The results of harmonic analysis proved the feasibility of the …
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