Summary of Seventh Progress Report of Investigation of Fissures in Railroad Rails, giving results of first 10 yr of investigation sponsored jointly by railroads and manufacturers; laboratory tests confined; field tests of wheel loads; service records of test rails; control cooling; brunorizing; chemical and metallographic tests; mechanical properties of rail steel; impact tests; effects of temperature changes; nondestructive tests. (See also Ry Age v 111 n 3 July 19 1941 p 115-9)


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    Title :

    Decade of study reveals secrets of rail defects


    Additional title:

    Metallurgist (Supp Engineer)


    Contributors:
    Moore, H.F. (author)


    Publication date :

    1941


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Decade of study reveals secrets of rail defects

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