Hostname: page-component-848d4c4894-wg55d Total loading time: 0 Render date: 2024-05-06T05:10:08.914Z Has data issue: false hasContentIssue false
  • English
  • Français

Some Results Concerning the Residual Stresses Distribution in Laser Treated Samples

Published online by Cambridge University Press:  22 February 2011

C. Chabrol ,
G. Coquerelle ,
D. Gerbet ,
G. Nicolas  and
A. Vannes
C. Chabrol
Affiliation:
I.N.S.A., 69621 Villeurbanne Cédex, France:
G. Coquerelle
Affiliation:
E.T.C.A., 94114 Arcueil, France
D. Gerbet
Affiliation:
E.T.C.A., 94114 Arcueil, France
G. Nicolas
Affiliation:
E.T.C.A., 94114 Arcueil, France
A. Vannes
Affiliation:
I.N.S.A., 69621 Villeurbanne Cédex, France:
Get access

Abstract

Residual stress introduced in middle carbon steels by a solid-solid transformation following a laser heating are studied by two methods : a destructive one which consists in taking away layers of material, the other one, a non destructive method, based on the ferromagnetic noise analysis. The first method gives an average value of the stresses existing in the machined layers, the second one gives informations on localized variations.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 23 , 1983 , 259
Copyright
Copyright © Materials Research Society 1984

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1.Oakley, P.J., Reprint from the Welding Institute Research Bulletin, Vol. 22, January 1981, p. 4–11.Google Scholar
2.Megaw, J.H.P.C. and Kaye, A.S., Proceeding of the Photo Optical Instrumentation Engineers, 1978, Vol. 164, 40Google Scholar
European Electro Optics ConferenceSira, Ultrecht, Netherlands, p. 241–251.Google Scholar
3.Leluan, A., Revue du GAMI : Mécanique, juin-juillet 1969, p. 19–24.Google Scholar
4.Vannes, A.B., Thèse de Docteur-Ingénieur, 1973, Lyon, no 0.116.Google Scholar
5.Vannes, A.B. and GUY, F., Rapport interne partiel n° 2, C.E.T.I.M. : Effet Barkhausen, 1982.Google Scholar
6.Cousinou, E., Augustiniak, B. and Vannes, A.B., Rapport interne partiel n° 2, C.E.T.I.M. : Etfet Barkhausen, 1983.Google Scholar
7.Bonello, L. and Howes, M.H.A., Traitement thermique, n° 159, nov. 1981, p. 33–37.Google Scholar
8.Chabrol, C., Rapport D.E.A., I.N.S.A. de Lyon, septembre 1983.Google Scholar