Researches on the Chemical Composition and Hardness Modifications That Appear in the Material of Tools Used for Rubber Waste Attrition
نویسنده
چکیده
D. Dobrotă, C. Iancu, Engineering Faculty, “Constantin Brâncuşi” University of Târgu-Jiu, Romania This paper presents the results of the main changes in the chemical composition of the material, and changes in its hardness. The changes in terms of chemical composition refer primarily to changes in concentration of sulfur and carbon, and in terms of hardness material change there can be noticed a decrease in hardness of the material that is in direct contact with waste rubber.
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