On the Correlation of Fracture Quantities in Small Punch Test

Ferdinand Dobeš; Petr Dymáček

doi:10.4028/www.scientific.net/KEM.592-593.275

Paper Titles

Calibration of Selected Ductile Fracture Criteria Using Two Types of Specimens
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Estimation of the Zone of Failure Extent in Quasi-Brittle Specimens with Different Crack-Tip Constraint Conditions from Stress Field
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Geometry Transferability of Lemaitre's Continuum Damage Mechanics Model in the Plane Stress Specimens
p.266

Localized Plastic Flow Autowaves and the Hall-Petch Relation for Al
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On the Correlation of Fracture Quantities in Small Punch Test
p.275

Influence of the Microstructure on the Fracture Behavior of Carbon Bonded Alumina
p.279

Mixed Mode Interlaminar Fracture of Carbon Nanotubes Enhanced Epoxy/Glass Fiber Composites
p.283

Features of Shock-Wave Processes and Fracture in Anisotropic Materials
p.287

Failure Mechanisms of an AISI 4135 Steel Submitted to the Disk Pressure Test under Helium and Hydrogen Gas
p.291

HomeKey Engineering MaterialsKey Engineering Materials Vols. 592-593On the Correlation of Fracture Quantities in Small...

On the Correlation of Fracture Quantities in Small Punch Test

Abstract:

Several possible routes are available for estimation of fracture behaviour from the results of small punch tests performed at constant rate of deflection. The routes include: (i) measurement of relevant dimensions directly on ruptured specimens, (ii) determination of critical deflections on the load vs. deflection curves and (iii) integration of these curves up to specific points. Equivalent fracture strain, fracture energy or fracture toughness are then evaluated from the obtained quantities. The mutual relations among the quantities are demonstrated by the results of small punch tests performed on a Fe-Al-based alloy in the temperature range extending from brittle up to ductile fracture appearance.

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Key Engineering Materials (Volumes 592-593)

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275-278

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https://doi.org/10.4028/www.scientific.net/KEM.592-593.275

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Online since:

November 2013

Authors:

Ferdinand Dobeš, Petr Dymáček

Keywords:

Fracture Energy, Fracture Strain, Iron Aluminides, Small Punch Test

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References

[1] G.E. Lucas: Metall. Trans. Vol. 21A (1990), p.1105.

Google Scholar

[2] M.P. Manahan, A.E. Browning, A.S. Argon and O.K. Harling, in: The Use of Small-Scale Specimens for Testing Irradiated Material, STP 888, edited by W.R. Corwin and G.E. Lucas, ASTM, Philadelphia, PA, (1986), p.17.

DOI: 10.1520/stp32993s

Google Scholar

[3] J.H. Bulloch: Engng. Failure Analysis Vol. 11 (2004), p.635.

Google Scholar

[4] T. Sugimoto, S.I. Komazaki and T. Misawa: Key Engng. Mater. Vol. 297-300 (2005), p.1470.

Google Scholar

[5] D.T. Blagoeva and R.C. Hurst: Mater. Sci. Engng. A Vol. 510–511 (2009), p.219.

Google Scholar

[6] Y.W. Ma, J. W Choi and K.B. Yoon: Mater. Sci. Engng. A Vol. 529 (2011), p.1.

Google Scholar

[7] A. A. Edidin and S. M. Kurtz: Key Engng. Mater. Vol. 198-199 (2001), p.1.

Google Scholar

[8] S.M. Kurtz, J.R. Foulds, C.W. Jewett, S. Srivastav and A.A. Edidin: Biomaterials Vol. 18 (1997), p.1659.

Google Scholar

[9] J.M. Baik, J. Kameda and O. Buck: Scripta Metal. Vol. 17 (1983), p.1443.

Google Scholar

[10] J.R. Foulds, P.J. Woytowitz, T.K. Parnell and C.W. Jewett: J. Test. Eval. Vol. 23 (1995), p.3.

Google Scholar

[11] Small Punch Test Method for Metallic Materials. Part B: A Code of Practice for Small Punch Testing for Tensile and Fracture Behaviour, Documents of CEN WS21, CWA 15627, Brusselles (2007).

Google Scholar

[12] R. Hurst and K. Matocha, in: Determination of Mechanical Properties of Materials by Small Punch and other Miniature Testing Techniques, edited by K. Matocha, R. Hurst and W. Sun, Ocelot, Ostrava, Czech Republic, (2012), p.4.

Google Scholar

[13] X. Mao, T. Shoji, H. Takahashi: J. Test. Eval. Vol. 15 (1987), p.30.

Google Scholar

[14] H. Takahashi et al.: Recommended Practice for Small Punch (SP) Testing of Metallic Materials, Report JAERI-M 88-172, Japan Atomic Energy Research Institute (1988).

Google Scholar

[15] J. Kameda and X. Mao: J. Mater. Sci. Vol. 27 (1992), p.983.

Google Scholar