Open AccessInfluence of Residual Stresses on Product Quality on Cold Forming of Sheet Workpieces
Author(s) -
А. П. Коликов,
A V Lyutsau,
N L Lisunets,
V I Gladkov,
Н. Ф. Шпунькин
Publication year - 2011
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69927
Subject(s) - residual stress , cold forming , residual , rotational symmetry , materials science , quality (philosophy) , sheet metal , mechanical engineering , metallurgy , composite material , structural engineering , engineering , computer science , mathematics , geometry , algorithm , physics , quantum mechanics
The authors present the experimental and estimated technique of non-destructive method of X-ray diffractometry as well as the results of investigation of residual stresses on cold forming of metals. The article describes the results of estimation of axisymmetric part quality by the criterion of residual stresses when manufacturing them by multistage rotary forming of sheet workieces.