Study on Sand Group Motion Characteristics of Vibration Moulding

Tao He; Xia Yang; Dong Su Zhang; Cheng Jun Wang

doi:10.4028/www.scientific.net/AMR.791-793.562

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793Study on Sand Group Motion Characteristics of...

Study on Sand Group Motion Characteristics of Vibration Moulding

Abstract:

Vibration moulding of expendable pattern casting (EPC) was simulated by three dimensional discrete element method, a special EPS tube for test was devised, and the law of vibration form on the motion of sand group was summed up. The results show that vibration form and filling motion of sand group in-tube has consistency in the direction, at the same time gravity and tube direction have a great influence on sand group motion, which leads to particularity of Z tube and Z vibration.

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Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

562-565

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.562

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Online since:

September 2013

Authors:

Tao He, Xia Yang, Dong Su Zhang, Cheng Jun Wang

Keywords:

DEM, Motion Characteristics, Sand Group, Simulation, Vibration Moulding

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References

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