Metallurgy, Vol. 52 No. 1, 2013.
Original scientific paper
Analysis the influence of drawing process parameters on the amount of retained austenite in trip steel wires
S. Wiewiórowska
; Czestochowa University of Technology, Czestochowa, Poland
Z. Muskalski
; Czestochowa University of Technology, Czestochowa, Poland
Abstract
The paper presents a theoretical analysis of the process of drawing TRIP-effect steel wires involving simulation of the drawing process. The process was run following two variants, with small and large partial drafts for three drawing speeds: 1,11; 0,23 and 0,005 m/s. The investigations carried out allowed a relationship between the amount of retained austenite and strain intensity and strain rate to be established for TRIP steel wires drawn.
Keywords
drawing; TRIP steel; wires; austenite
Hrčak ID:
86754
URI
Publication date:
1.1.2013.
Visits: 1.179 *