Comparative tests made in duplicate on ball Brinell machine of Aktiebolaget Alpha type and on Vickers diamond hardness machine indicated that discrepancies in readings have definite relation to condition of material; conclusion is that six enumerated conditions of steel can be detected and distinguished from each other by application of both tests.


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    Title :

    Note on use of new hardness ratio


    Additional title:

    Instn Automobile Engrs -- Proc


    Contributors:


    Publication date :

    1933


    Size :

    2 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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