Sökning: "Hongying Du"

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  1. 1. THE EVALUATION OF NON-METALLIC INCLUSIONS IN CALCIUM-TREATED STEEL BY USING ELECTROLYTIC EXTRACTION

    Master-uppsats, KTH/Materialvetenskap

    Författare :Hongying Du; [2016]
    Nyckelord :Steel; Electrolytic Extraction; Non-metallic inclusion; Calcium treatment;

    Sammanfattning : This study aims on characterization of non-metallic inclusions (oxides and sulfides) in steel with and without Calcium treatment. In this paper, the three-dimensional (3-D) investigation method of inclusions on film filter after Electrolytic Extraction (EE) of steel samples is applied on two different steel grades (280, 316L). LÄS MER