Residual stress characteristics in a non-circular drawing sequence of pearlitic steel wire

Cited 2 time in webofscience Cited 0 time in scopus
  • Hit : 468
  • Download : 0
In this paper, characteristics of residual stress in pearlitic steel wire drawn by a non-circular drawing (NCD) sequence with two processing routes, NCDA and NCDB, were experimentally and numerically investigated up to the 12th pass in comparison with conventional wire drawing (WD). For experimental investigation of the axial residual stress at the surface of the drawn wire, destructive (deflection) and non-destructive methods were employed. According to the experimental results, axial surface residual stress of the drawn wire by the NCD sequence was lower and more homogeneous compared to the conventional WD. Based on the elasto-plastic numerical simulation results from the surface to the center of the drawn wire using a commercial DEFORM-3D, an empirical relationship between residual stress and reduction of area was determined to predict the residual stress evolution in the multi-pass WD, NCDA, and NCDB, in that order. From the results of this investigation, it can be construed that the NCD sequence, especially the NCDB, might be helpful in improving the residual stress characteristics of pearlitic steel wire to improve its mechanical behavior and service life.
Publisher
KOREAN INST METALS MATERIALS
Issue Date
2016-11
Language
English
Article Type
Article
Keywords

HIGH-CARBON STEEL; MECHANICAL-PROPERTIES; NEUTRON-DIFFRACTION; X-RAY; MICROSTRUCTURE; TEXTURE; CEMENTITE; FERRITE; PHASES; RODS

Citation

METALS AND MATERIALS INTERNATIONAL, v.22, no.6, pp.1083 - 1090

ISSN
1598-9623
DOI
10.1007/s12540-016-6196-1
URI
http://hdl.handle.net/10203/214417
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 2 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0