Articles | Volume 12, issue 2
https://doi.org/10.5194/ms-12-803-2021
https://doi.org/10.5194/ms-12-803-2021
Research article
 | 
24 Aug 2021
Research article |  | 24 Aug 2021

Modeling of additive height and numerical analysis of cooling parameters for aero blade remanufacturing

Miao Gong, Shijie Dai, Tao Wang, and Liwen Wang

Related subject area

Subject: Machining and Manufacturing Processes | Techniques and Approaches: Numerical Modeling and Analysis
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Cited articles

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Short summary
With establishing the mathematical model of the height of additive remanufacturing repair (ARM-repair), the precise position with theoretical basis of the weld seam under different wire-feeding speeds is obtained. The cooling effect is analyzed by numerical analysis and verified by experiments. The study can provide scientific theoretical support for blade ARM-repair height and related cooling parameters and has positive significance for improving blade repair technology.