Process Parameters Research of Vibratory Stress Relief for Large Casting

Ai Min Liu; Yan Zhao Han

doi:10.4028/www.scientific.net/AMR.462.173

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The Relationship between SOUR and some Process Parameters in Activated Sludge System
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Process Parameters Research of Vibratory Stress Relief for Large Casting
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Apply Grey Theory to Determine the Parameters of Welding Process by Using Arc Signals
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 462Process Parameters Research of Vibratory Stress...

Process Parameters Research of Vibratory Stress Relief for Large Casting

Abstract:

Taking the generator as research object, this paper was trying to determinate the parameters of vibration stress relief with a new method by the aid of finite element software with powerful function. Firstly, size and distribution of remnant stress were determined. Then the modality analysis and harmonic response analysis were carried on the workpiece by using the kinetics analysis function of finite element method. Finally, some crucial parameters of vibration stress relief were obtained.The research method and conclusion would provide the important reference values for casting enterprise to determine technological parameters of vibration stress relief.

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Periodical:

Advanced Materials Research (Volume 462)

Pages:

173-179

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.462.173

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Online since:

February 2012

Authors:

Ai Min Liu, Yan Zhao Han

Keywords:

Finite Element Method (FEM), Harmonic Response Analysis, Modality Analysis, Vibration Stress Relief

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References

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