High Temperature Elastic Properties of Refractory Materials


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A pulse-echo technique, based on ultrasonic "long-bar" mode (LBM) velocity measurements, working up to 1700°C is described. Magnetostrictive transducers and ultrasonic lines used in a 40-350 kHz frequency range are detailed. The conditions of choice of fundamental parameters (frequency, line geometry, sample size) are discussed in relation with the nature and the microstructure of the materials under test. This technique can be used to study the variations of elastic moduli of materials at high temperature.



Edited by:

S. Itoh, J.J. Yoh and K. Hokamoto




M. G. Kakroudi and S. Khameneh Asl, "High Temperature Elastic Properties of Refractory Materials", Materials Science Forum, Vol. 673, pp. 59-64, 2011

Online since:

January 2011




[1] C. Gault, in: Ultrasonic non destructive evaluation of microstructural changes and degradation of ceramics at high temperature, edited by J. Holbrook and J. Bussière, Materials Research Society Symposium, Pittsburgh, Vol. 142, (1989), p.263.

DOI: https://doi.org/10.1557/proc-142-263

[2] E.P. Papadakis, K.A. Fowler, L.C. Lynnworth, A. Robertson and E.D. Zysk: J. of Appl. Phys. Vol. 45 (1974), p.2409.

[3] P. Lamidieu and C. Gault : Mater. Sci. Eng. Vol. 77 (1986), p.11.

[4] T. Cutard, D. Fargeot, C. Gault and M. Huger: J. of Appl. Phys Vol. 76 (1994), p.126.

[5] J.B. Jr. Wachtman, W.E. Telft, D.G. Lam and C.S. Apstein: Phys. Rev. 122 (1961) p.1754.

[6] C.F. Chan and Y.C. Ko: J. Am. Ceram. Soc Vol. 81 (1998), p.2957.

[7] M. Fuhrer, A. Hey and W.E. Lee: J. Eur. Ceram. Soc Vol. 18 (1998), p.813.

[8] H. Naaby, O. Abildgarrd, G. Stallmann, C. Wohrmeyer and J. Meidell: Refractory wear mechanism and influence on metallurgy and steel quality as result of the conversion to endless lining, Det Danske Stalvalsevaerk, Stahl und Eisen Special, Verlag Stahleisen GmbH, Düsseldorf, (1994).

[9] D.R. Dinger and J.E. Funk: Interceram Vol. 41 (1992), p.10.

[10] Y.C. Ko and C.F. Chan: J. Eur. Ceram. Soc Vol. 19 (1999), p.2633.

[11] H. Baudson, F. Debucquoy, M. Huger, C. Gault and M. Rigaud: J. Eur. Ceram. Soc., Vol. 19 (1999) p.1895.

[12] J.L. Besson, H. Lemercier, T. Rouxel and G. Troillard; J. Non-Crystalline Solids Vol. 211 (1997), p.1.

[13] S. Hampshire, R.A.L. Drew and K.H. Jack: Physics and Chemistry of Glasses, Vol. 26 (1985), p.182.

[14] M. Huger, D. Fargeot and C. Gault: J. Am. Ceram. Soc Vol. 77 (1994), p.2554.

[15] Li X, M. Rigaud and S. Palco: J. Am. Ceram. Soc Vol. 78 (1995), p.965.

[16] G.D. Pickering and J.D. Bachelor: Am. Ceram. Soc. Bull. Vol. 50 (1971), p.611.

[17] T. Rouxel, H. Lemercier and J.L. Besson, in: Tailoring of Mechanical Properties of Si3N4 Ceramics, edited by M.J. Hoffman and G. Petzow, Kluwer Academic Publishers (1994).