NDT.net - April 2003, Vol. 8 No.4

HARDNESS AND BRITTLENESS OF ROCKS STUDIED BY MICROINDENTATION METHOD IN COMBINATION WITH THE REGISTRATION OF ACOUSTIC EMISSION SIGNALS

D. Grabco, , N. Palistrant, O. Shikimaka, R. Zhitaru, V. Rahvalov, and D. Zugravescu*
Institute of Applied Physics of Moldavian Academy of Sciences,
Academy str. 5, MD-2028, Chisinau, Moldova, e-mail: daria.grabco@phys.asm.md
* Institute of Geodinamics of Romanian Academy of Sciences

Paper presented at the 8th ECNDT, Barcelona, June 2002

Abstract

Introduction

Experimental procedure

Results

Conclusion

Acknowledgements

References

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