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Browsing by Subject "thermal processing"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Badania właściwości mechanicznych stali do produkcji dyskowych narzędzi urabiających dla górnictwa
    (2008) Herezy, Łukasz
    The disc cutting tools used in the past in longwall shearer has been withdrawn because of extremely high dynamic loading of its elements. Several positive aspects of these solutions are still topic of both theoretical and experimental works which are possible thanks a tremendous progress in thermal and chemise-thermal treatment of the steel. The paper presents results of multi variant investigations made at the laboratory of »Celsa« Steel Work, which have to help in receiving material with needed properties. The results of the research have to improve knowledge about construction of new machines for mining industry.