Novel titanium carbide based hard metal alternative for traditional WC-Co

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

    Abstract

    Cemented carbides are primarily used in metal cutting tools, metal forming tools (e.g. dies), construction and mining equipment where unique combination of mechanical, physical, and chemical properties are needed. The majority of cemented carbide material solution is based on tungsten carbide (WC) with cobalt (Co) binder metal. Development of novel titanium carbide (TiC) based hard metal is introduced. Properties of developed novel TiC based hard metal compositions are compared against traditional WC-Co grades. Performed tests show that mechanical properties (flexural strength, fracture toughness and hardness) of studied compositions are comparable to medium and coarse grain size WC-Co grades. The behavior of varied material compositions in crushing pin-on-disk test is also evaluated. Gained results shows that developed TiC hard metal grades are potential candidates to substitute traditional WC-Co in certain applications.
    Original languageEnglish
    Title of host publicationProceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015
    PublisherEuropean Power Metallurgy Association EPMA
    ISBN (Print)978-189907247-7
    Publication statusPublished - 2015
    MoE publication typeB3 Non-refereed article in conference proceedings
    EventEuro PM2015 Power Metallurgy Congress and Exhibition, - Reims, France
    Duration: 4 Oct 20157 Oct 2015

    Conference

    ConferenceEuro PM2015 Power Metallurgy Congress and Exhibition,
    Abbreviated titleEuro PM2015
    CountryFrance
    CityReims
    Period4/10/157/10/15

    Fingerprint

    Titanium carbide
    Cobalt
    Metals
    Carbides
    Chemical analysis
    Mining equipment
    Construction equipment
    Mechanical properties
    Metal cutting
    Tungsten carbide
    Metal forming
    Crushing
    Cutting tools
    Bending strength
    Chemical properties
    Binders
    Fracture toughness
    Physical properties
    Hardness

    Keywords

    • substitution
    • critical raw materials
    • CRM
    • hard metal
    • ProperPart

    Cite this

    Lindroos, T., Lintunen, P., Karhu, M., & Kemppainen, J. (2015). Novel titanium carbide based hard metal alternative for traditional WC-Co. In Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015 European Power Metallurgy Association EPMA.
    Lindroos, Tomi ; Lintunen, Pertti ; Karhu, Marjaana ; Kemppainen, Jukka. / Novel titanium carbide based hard metal alternative for traditional WC-Co. Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015. European Power Metallurgy Association EPMA, 2015.
    @inproceedings{e760aa3ae84c4db4b6997fe8e99ddc69,
    title = "Novel titanium carbide based hard metal alternative for traditional WC-Co",
    abstract = "Cemented carbides are primarily used in metal cutting tools, metal forming tools (e.g. dies), construction and mining equipment where unique combination of mechanical, physical, and chemical properties are needed. The majority of cemented carbide material solution is based on tungsten carbide (WC) with cobalt (Co) binder metal. Development of novel titanium carbide (TiC) based hard metal is introduced. Properties of developed novel TiC based hard metal compositions are compared against traditional WC-Co grades. Performed tests show that mechanical properties (flexural strength, fracture toughness and hardness) of studied compositions are comparable to medium and coarse grain size WC-Co grades. The behavior of varied material compositions in crushing pin-on-disk test is also evaluated. Gained results shows that developed TiC hard metal grades are potential candidates to substitute traditional WC-Co in certain applications.",
    keywords = "substitution, critical raw materials, CRM, hard metal, ProperPart",
    author = "Tomi Lindroos and Pertti Lintunen and Marjaana Karhu and Jukka Kemppainen",
    year = "2015",
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    publisher = "European Power Metallurgy Association EPMA",

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    Lindroos, T, Lintunen, P, Karhu, M & Kemppainen, J 2015, Novel titanium carbide based hard metal alternative for traditional WC-Co. in Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015. European Power Metallurgy Association EPMA, Euro PM2015 Power Metallurgy Congress and Exhibition, , Reims, France, 4/10/15.

    Novel titanium carbide based hard metal alternative for traditional WC-Co. / Lindroos, Tomi; Lintunen, Pertti; Karhu, Marjaana; Kemppainen, Jukka.

    Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015. European Power Metallurgy Association EPMA, 2015.

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

    TY - GEN

    T1 - Novel titanium carbide based hard metal alternative for traditional WC-Co

    AU - Lindroos, Tomi

    AU - Lintunen, Pertti

    AU - Karhu, Marjaana

    AU - Kemppainen, Jukka

    PY - 2015

    Y1 - 2015

    N2 - Cemented carbides are primarily used in metal cutting tools, metal forming tools (e.g. dies), construction and mining equipment where unique combination of mechanical, physical, and chemical properties are needed. The majority of cemented carbide material solution is based on tungsten carbide (WC) with cobalt (Co) binder metal. Development of novel titanium carbide (TiC) based hard metal is introduced. Properties of developed novel TiC based hard metal compositions are compared against traditional WC-Co grades. Performed tests show that mechanical properties (flexural strength, fracture toughness and hardness) of studied compositions are comparable to medium and coarse grain size WC-Co grades. The behavior of varied material compositions in crushing pin-on-disk test is also evaluated. Gained results shows that developed TiC hard metal grades are potential candidates to substitute traditional WC-Co in certain applications.

    AB - Cemented carbides are primarily used in metal cutting tools, metal forming tools (e.g. dies), construction and mining equipment where unique combination of mechanical, physical, and chemical properties are needed. The majority of cemented carbide material solution is based on tungsten carbide (WC) with cobalt (Co) binder metal. Development of novel titanium carbide (TiC) based hard metal is introduced. Properties of developed novel TiC based hard metal compositions are compared against traditional WC-Co grades. Performed tests show that mechanical properties (flexural strength, fracture toughness and hardness) of studied compositions are comparable to medium and coarse grain size WC-Co grades. The behavior of varied material compositions in crushing pin-on-disk test is also evaluated. Gained results shows that developed TiC hard metal grades are potential candidates to substitute traditional WC-Co in certain applications.

    KW - substitution

    KW - critical raw materials

    KW - CRM

    KW - hard metal

    KW - ProperPart

    M3 - Conference article in proceedings

    SN - 978-189907247-7

    BT - Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015

    PB - European Power Metallurgy Association EPMA

    ER -

    Lindroos T, Lintunen P, Karhu M, Kemppainen J. Novel titanium carbide based hard metal alternative for traditional WC-Co. In Proceedings of International Power Metallurgy Congress and Exhibition, Euro PM2015. European Power Metallurgy Association EPMA. 2015