The possibility of determining the fracture toughness under conditions of elastic contact during dynamic indentation is analyzed. Procedures are proposed for estimating the critical stress intensity factor from the parameters of initiating cracks and directly from the contact force versus indentation depth curve during dynamic indentation.
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GOST 25.506-85. Strength Calculations and Tests. Methods for Mechanical Testing of Metals. Determination of the Crack Growth Resistance (Fracture Toughness) Characteristics under Static Loading [in Russian], Introduced 01.01.85.
ASTM C1421-99. Standard Test Methods for Determination of Fracture Toughness of Advanced Ceramics at Ambient Temperature, Annual Book of ASTM Standards, Philadelphia (1999).
J. Mencik, “Strength and fracture of glass and ceramics,” in: Glass Science and Technology, Elsevier, Amsterdam (1992), Vol. 12, p. 172.
CEN/TC 14425-5:2004. Advanced Technical Ceramics. Test Methods for Determination of Fracture Toughness of Monolithic Ceramics. Pt. 5: Single-Edge V-Notched Beam (SEVNB) Method, CEN, Brussels (2004).
D. Jelagin and P. Larsson, “On indentation and initiation of fracture in glass,” Int. J. Solid Struct., 45, No. 10, 2993–3008 (2008).
H. Zhang and Z. Fang, “Characterization of quasi-plastic deformation of WC–Co composite using Hertzian indentation technique,” Int. J. Refract. Met. Hard Mater., 26, No. 2, 106–114 (2008).
Y. Wang and B. W. Darvell, “Failure mode of dental restorative materials under Hertzian indentation,” Dental Mater., 23, No. 10, 1236–1244 (2007).
G. A. Gogotsi, “Fracture resistance of ceramics: Base diagram and R-line,” Strength Mater., 38, No. 3, 261–270 (2006).
P. P. Prokhorenko (Ed.) and V. A. Rudnitskii, Testing of Elastomeric Materials Using Indentation Techniques [in Russian], Belorusskaya Nauka, Minsk (2007).
B. R. Lawn, D. B. Marshall, and S. M. Wiederhorn, “Strength degradation of glass impacted with sharp particles: 1. Annealed surfaces,” J. Amer. Ceram. Soc., 60, No. 9–10, 66–70 (1979).
H. Chai, “Crack propagation in glass coatings under expanding spherical contact,” J. Mech. Phys. Solids, 54, No. 3, 447–466 (2006).
E. L. Bourhis, “Indentation of glass as a function of temperature,” J. Non-Crystalline Solids, No. 272, 34–38 (2000).
S. Roberts, C. Lawrence, and Y. Bisrat, “Determination of surface residual stresses in brittle materials by Hertzian indentation: Theory and experiment,” J. Amer. Ceram. Soc., 82, No. 9–10, 1809–1816 (1999).
F. Roesler, “Brittle fracture near equilibrium,” Proc. Phys. Soc., 69B, Pt. 1, No. 442, 981–992 (1956).
G. P. Cherepanov, Brittle Fracture Mechanics [in Russian], Nauka, Moscow (1974).
X. Li and D. Diao, “Fracture mechanisms of thin amorphous carbon films in nanoindentation,” Acta Mater., 45, No. 11, 4453–4461 (1997).
J. Chen and S. J. Bull, “Assessment of the toughness of thin coatings using nanoindentation under displacement control,” Thin Solid Films, 494, No. 1–2, 1–7 (2006).
H. P. Kirchner, “The effect of localized damage on energy losses during impact,” Mater. Sci. Eng., No. 33, 101–106 (1978).
Translated from Problemy Prochnosti, No. 6, pp. 51–61, November–December, 2009.
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Kren’, A.P. Determination of the critical stress intensity factor of glass under conditions of elastic contact by the dynamic indentation method. Strength Mater 41, 628 (2009). https://doi.org/10.1007/s11223-009-9172-x
- fracture toughness
- elastic contact