The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel

The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel

Pearlitic steels containing from some 0,8 to 0,95% C belong to the group of unalloyed steels intended for cold drawing or rolling. One of the problems discussed in literature is cracking of pearlitic steel subjected to plastic working, caused by high brittleness of the lamellar precipitations of har...

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Main Authors: Grygier D., Rutkowska-Gorczyca M., Jasiński R., Dudziński W.
Format: Article
Language:English
Published: Polish Academy of Sciences 2016-06-01
Series:Archives of Metallurgy and Materials
Subjects:
pearlit
cementite
spheroidization
plastic working
Online Access:http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0165/amm-2016-0165.xml?format=INT
id doaj-621638ce3da94af397cb6add59565074
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spelling doaj-621638ce3da94af397cb6add595650742020-11-25T03:13:23ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092016-06-0161297197610.1515/amm-2016-0165amm-2016-0165The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon SteelGrygier D.0Rutkowska-Gorczyca M.1Jasiński R.2Dudziński W.3WROCŁAW UNIVERSITY OF TECHNOLOGY, DEPARTMENT OF MATERIALS SCIENCE, STRENGTH AND WELDING TECHNOLOGY, 25 SMOLUCHOWSKIEGO STR., 50-372 WROCLAW, POLANDWROCŁAW UNIVERSITY OF TECHNOLOGY, DEPARTMENT OF MATERIALS SCIENCE, STRENGTH AND WELDING TECHNOLOGY, 25 SMOLUCHOWSKIEGO STR., 50-372 WROCLAW, POLANDWROCŁAW UNIVERSITY OF TECHNOLOGY, DEPARTMENT OF MATERIALS SCIENCE, STRENGTH AND WELDING TECHNOLOGY, 25 SMOLUCHOWSKIEGO STR., 50-372 WROCLAW, POLANDWROCŁAW UNIVERSITY OF TECHNOLOGY, DEPARTMENT OF MATERIALS SCIENCE, STRENGTH AND WELDING TECHNOLOGY, 25 SMOLUCHOWSKIEGO STR., 50-372 WROCLAW, POLANDPearlitic steels containing from some 0,8 to 0,95% C belong to the group of unalloyed steels intended for cold drawing or rolling. One of the problems discussed in literature is cracking of pearlitic steel subjected to plastic working, caused by high brittleness of the lamellar precipitations of hard cementite. This issue is extremely important because it affects significantly reduce fatigue strength. The paper presents proposals to modify the process of heat treatment, results in getting a steel with spheroidal structure characterized by better plastic properties, in order to eliminate this problem.http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0165/amm-2016-0165.xml?format=INTpearlitcementitespheroidizationplastic working
collection DOAJ
language English
format Article
sources DOAJ
author Grygier D.
Rutkowska-Gorczyca M.
Jasiński R.
Dudziński W.
spellingShingle Grygier D.
Rutkowska-Gorczyca M.
Jasiński R.
Dudziński W.
The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel
Archives of Metallurgy and Materials
pearlit
cementite
spheroidization
plastic working
author_facet Grygier D.
Rutkowska-Gorczyca M.
Jasiński R.
Dudziński W.
author_sort Grygier D.
title The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel
title_short The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel
title_full The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel
title_fullStr The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel
title_full_unstemmed The Structural and Strength Changes Resulting from Modification of Heat Treatment of High Carbon Steel
title_sort structural and strength changes resulting from modification of heat treatment of high carbon steel
publisher Polish Academy of Sciences
series Archives of Metallurgy and Materials
issn 2300-1909
publishDate 2016-06-01
description Pearlitic steels containing from some 0,8 to 0,95% C belong to the group of unalloyed steels intended for cold drawing or rolling. One of the problems discussed in literature is cracking of pearlitic steel subjected to plastic working, caused by high brittleness of the lamellar precipitations of hard cementite. This issue is extremely important because it affects significantly reduce fatigue strength. The paper presents proposals to modify the process of heat treatment, results in getting a steel with spheroidal structure characterized by better plastic properties, in order to eliminate this problem.
topic pearlit
cementite
spheroidization
plastic working
url http://www.degruyter.com/view/j/amm.2016.61.issue-2/amm-2016-0165/amm-2016-0165.xml?format=INT
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