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Cracking resistance of cermet teeth of drilling tools

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Literature cited

  1. 1.

    M. G. Loshak, Strength and Endurance of Hard Alloys [in Russian], Metallurgiya, Moscow (1984).

  2. 2.

    GOST 25-506-85. Strength Calculations and Tests. Method of Mechanical Testing on Metals. Determination of Cracking Resistance (Fracture Toughness) Characteristics in Static Loading [in Russian], Standartov, Moscow (1985).

  3. 3.

    MR 232-87. Procedure Recommendations. Strength Calculations and Tests. Methods of Mechanical Testing of Material. Determination of Cracking Resistance (Fracture Toughness) Characteristics of Super Hard Material, Hard Alloys, Tool and Constructional Ceramics in Static Loading [in Russian], All-Union Scientific Research Institute of Normalization in Engineering, Moscow (1987).

  4. 4.

    L. M. Barker, “A simplified method for measuring plane strain fracture toughness,” Eng. Fract. Mech.,9, No. 2, 361–369 (1977).

  5. 5.

    R. F. Pabst, K. Kromp, and G. Popp, “Fracture toughness-measurement and interpretation,” Proc. Brit. Ceram. Soc.,32, 89–105 (1982).

  6. 6.

    D. Munz, R. T. Bubsey, and J. E. Srawley, “Compliance and stress intensity coefficient for short bar specimens with chevron notches,” Int. J. Fracture,16, No. 4, 359–374 (1980).

  7. 7.

    V. G. Kudryashov and I. A. Skotnikov, “Optimization of the form of specimens with a sharp chevron notch for determining KIc in off-center tensile loading,” Fiz.-Khim. Mekh. Mater., No. 1, 110–112 (1988).

  8. 8.

    R. T. Bubsey, D. Munz, W. S. Pierce, and J. L. Shannon, Jr., “Compliance calibration of the short rod chevron-notch specimen for fracture toughness testing of brittle materials,” Int. J. Fract.,18, No. 2, 125–133 (1982).

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Translated from Fiziko-Khimicheskaya Meckhanika Materialov, No. 6, pp. 95–98, November–December, 1989.

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Simin'kovich, V.N., Tkach, A.N., Klimanov, A.S. et al. Cracking resistance of cermet teeth of drilling tools. Mater Sci 25, 637–640 (1990). https://doi.org/10.1007/BF00727096

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Keywords

  • Drilling
  • Drilling Tool