Evaluation of Numerical Characteristics of True Interlamellar Spacing of Pearlite in Eutectoid Steel After Cold Wire Drawing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F15%3A86095775" target="_blank" >RIV/61989100:27360/15:86095775 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Evaluation of Numerical Characteristics of True Interlamellar Spacing of Pearlite in Eutectoid Steel After Cold Wire Drawing
Original language description
Alloys that have lamellar structures, e.g., pearlitic steel, are widely used in practice. Nowadays, perlitic steel wires for tyre cords, springs and ropes are studied extensively at our laboratory of wire drawing. In the metallographic analysis of pearlite, the interlamellar spacings observed are not true spacings because the lamellae usually are not oriented perpendicular to the observation planes. The measured interlamellar spacing is called apparent. Evaluation of true interlamellar spacing from microstructural observations is based on the assumption of a uniform distribution of the probability of the angle between lamellae and the observation plane. As the lamellae change their orientation during cold wire drawing, this assumption no longer applies. This paper deals with evaluation of numerical characteristics of true interlamellar spacing in drawn pearlitic steel wire. We analyzed wires from C78D steel for ropes upon varying degrees of deformation.
Czech name
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Czech description
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Project
<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
METAL 2015 : 24th International Conference on Metallurgy and Materials : conference proceedings : June 3rd-5th 2015, Hotel Voroněž I, Brno, Czech Republic, EU
ISBN
978-80-87294-62-8
ISSN
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e-ISSN
neuvedeno
Number of pages
7
Pages from-to
320-326
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
Jun 3, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000374706100048

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