Abstract
A new electromagnetic method is suggested for measuring hardness of dielectric materials. The hardness characteristics are derived from the width of the leading edge of the electromagnetic response to a shock acting on the material.
Similar content being viewed by others
REFERENCES
Malyshkov, Yu.P., Gordeev, V.F., Dmitriev, V.P., Smirnov, V.A., Fursa, T.V., and Ul'chenko, V.I., Regularities in Generation of Electromagnetic Signals in Solids Driven by Mechanical Excitation, Zh. Tekh. Fiz., 1984, vol. 54, issue 2, pp. 336-341.
Chakhlov, V.L., Malyshkov, Yu.P., Gordeev, V.F., Fursa, T.V., Chakhlov, B.V., and Kartopol'tsev, V.M., Electromagnetic Emission in Concretes under Shock, Izv. Vyssh. Uchebn. Zaved., 1995, nos. 5–6, pp. 54-58.
Gordeev, V.F., Eliseev, V.P., Malyshkov, Yu.P., Chakhlov V.L., and Krening, M., Apparatus for Testing Quality of Nonmetallic Materials and Components Using Characteristics of Electromagnetic Emission, Defektoskopiya, 1994, no. 4, pp. 48-54.
Fursa, T.V., Electromagnetic Emission in Construction Materials, Abstract of Cand. Sc. Dissertation, Tomsk: Tomsk Polytechnical Inst., 1998.
Bivin, Yu.K., Viktorov, V.V., Kulinich, Yu.V., and Chersin, A.S., Mekhanika Tverdogo Tela, 1982, no. 1, pp. 183-186.
Fursa, T.V. and Gordeev, V.F., Effect of Dimensions of Concrete Aggregate on Efficiency of Mechanical-to-Electric Conversion in Concretes, Pis'ma Zh. Tekh. Fiz., 2000, vol. 26, issue 3, pp. 30-34.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fursa, T.V., Surzhikov, A.P. & Gol'd, R.M. Electromagnetic Method for Estimating Hardness of Dielectric Materials. Russian Journal of Nondestructive Testing 37, 615–617 (2001). https://doi.org/10.1023/A:1014931205112
Issue Date:
DOI: https://doi.org/10.1023/A:1014931205112