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    CUTTING ELEMENTS WITH IMPACT RESISTANT DIAMOND BODY

    New search for: BELNAP JOHN DANIEL
    New search for: FANG YI
    New search for: FRANCE MICHAEL DAVID
    New search for: DENBOER DAVID P
    New search for: ZHANG HAIBO

    Cutting elements include a diamond-bonded body attached with a substrate. The substrate has a coercivity of greater than about 200 Oe, and has a magnetic saturation of from about 73 to 90. The diamond-bonded body has a compressive stress at the surface of greater than about 0.9 GPa after heat treatment, and greater than about 1.2 GPa prior to heat treatment.

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    CUTTING ELEMENTS WITH IMPACT RESISTANT DIAMOND BODY

    New search for: BELNAP JOHN DANIEL
    New search for: FANG YI
    New search for: FRANCE MICHAEL DAVID
    New search for: DENBOER DAVID P
    New search for: ZHANG HAIBO

    Cutting elements include a diamond-bonded body attached with a substrate. The substrate has a coercivity of greater than about 200 Oe, and has a magnetic saturation of from about 73 to 90. The diamond-bonded body has a compressive stress at the surface of greater than about 0.9 GPa after heat treatment, and greater than about 1.2 GPa prior to heat treatment.

    Access

    Download

    CUTTING ELEMENTS WITH IMPACT RESISTANT DIAMOND BODY

    New search for: BELNAP JOHN DANIEL
    New search for: FANG YI
    New search for: FRANCE MICHAEL DAVID
    New search for: DENBOER DAVID P
    New search for: ZHANG HAIBO

    Cutting elements include a diamond-bonded body attached with a substrate. The substrate has a coercivity of greater than about 200 Oe, and has a magnetic saturation of from about 73 to 90. The diamond-bonded body has a compressive stress at the surface of greater than about 0.9 GPa after heat treatment, and greater than about 1.2 GPa prior to heat treatment.

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    Title:

    CUTTING ELEMENTS WITH IMPACT RESISTANT DIAMOND BODY

    Contributors:

    BELNAP JOHN DANIEL (author) / FANG YI (author) / FRANCE MICHAEL DAVID (author) / DENBOER DAVID P (author) / ZHANG HAIBO (author)

    Publication date:

    2018-08-02

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B22F Verarbeiten von Metallpulver , WORKING METALLIC POWDER / C04B Kalk , LIME / C22C Legierungen , ALLOYS

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