Development of Electromagnetic Composite Ring Expansion as a Fragile Material Test Technique

Gang Yi Zhou; Jun Liu; Xin Long Dong; Feng Hua Zhou

doi:10.4028/www.scientific.net/AMM.37-38.354

Paper Titles

Design of Surface Roughness Measurement Bench Based on Stewart Platform
p.335

Design Research on Working Mechanism of Beam Pumping Unit
p.340

Design Study for Parallel Robot Based on Virtual Prototyping
p.344

Development of CNC Lower Pressure Water Jet Cutter
p.349

Development of Electromagnetic Composite Ring Expansion as a Fragile Material Test Technique
p.354

Deviation Control of Weld Seam Tracking Based on Laser Image Sensing
p.358

Dimension Classification Method of Multi-Loop Planar Mechanism
p.362

Dynamic Analysis of a Calibration Mechanism
p.366

Dynamic Characteristics Analysis for the Bed of CNC Machine Tool
p.370

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 37-38Development of Electromagnetic Composite Ring...

Development of Electromagnetic Composite Ring Expansion as a Fragile Material Test Technique

Abstract:

A method is described for performing the tensile strength of fragile material studies using electromagnetically launched expanding composite ring. The working principle is analyzed, where a fast-discharge capacitor system generates magnetic forces between the solenoid and driving ring, which accelerates radial velocities of the specimen rings. The dynamic measuring methods of instantaneous current and mechanical testing are established for analysis of electrical character and tensile strength of fragile specimen. The current pulse was tested experimentally which was provided by a capacitive discharge with the load solenoid connected in series with the power supply alone. It is shown that experimental results match the theoretical analysis well.

You might also be interested in these eBooks

Advances in Engineering Design and Optimization

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 37-38)

Pages:

354-357

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.37-38.354

Citation:

Cite this paper

Online since:

November 2010

Authors:

Gang Yi Zhou, Jun Liu, Xin Long Dong, Feng Hua Zhou

Keywords:

Composite Ring, Electromagnetic Launch Technique, Fragile Material, Tensile Strength

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Y.G. Wang and F.H. Zhou: Chinese Journal of Solid Mechanics, Vol. 29 (2008), pp.246-249. (In Chinese).

Google Scholar

[2] H. Wang and K.T. Ramesh: Acta Materialia, Vol. 52 (2004), pp.355-367.

Google Scholar

[3] P.C. Johnson, B.A. Stein and R.S. Davis: Symposium on Dynamic Behavior of Material (Albuquerque, N. Mex., September 27-28, 1962). Vol. 5 (1963), pp.195-206.

Google Scholar

[4] C.R. Hoggatt and R.F. Recht: Experimental Mechanics, Vol. 9 (1969), pp.441-448.

Google Scholar

[5] T.G. Tang, Q.Z. Li, Y.T. Chen, Y. Gu and G.L. Liu: Explosion and Shock Waves, Vol. 29 (2009), pp.546-549. (In Chinese).

Google Scholar

[6] F.I. Niordon: Exprimental Mechanics, Vol. 5 (1965), pp.29-32.

Google Scholar

[7] D.E. Grady and D.A. Benson: Exprimental Mechanics, Vol. 23 (1983), pp.393-400.

Google Scholar

[8] Y.L. Gui, C.W. Sun, Q. Ling and G.S. Zhang: Explosion and Shock Waves, Vol. 26 (2006), pp.481-485. (In Chinese).

Google Scholar

[9] A.A. Tamhane, M.M. Altynova and G.S. Daehn: Scripta Materialia, Vol. 34 (1996), pp.1345-1350.

DOI: 10.1016/1359-6462(95)00672-9

Google Scholar

[10] W.H. Gourdin, S.L. Weinlan and R.M. Boling: Review of Scientific Instruments, Vol. 60 (1989), pp.427-432.

Google Scholar

[11] B.Y. Xu and X.S. Liu: Applied Elastic and Plastic Mechanics (Tsinghua University Press, China 1995).

Google Scholar