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Abstract:

The data from other investigators is shown to follow a general superposition property of the log δε{lunate}p -log Nf curves generated at all levels of temperature and strain rate during isothermal strain-controlled fatigue tests. This property is found in consequence of energy criterion for fatigue failure, where the material is described by a mechanical constitutive equation for creep controlled by the thermally assisted motion of jogged screw dislocations. The scaling relationship is shown to be dependent of the ratio between the self diffusion energy and the energy to form a jog. © 1991.

Registro:

Documento: Artículo
Título:Temperature and strain rate superposition properties of low cycle fatigue failure curves in the coffin-manson representation
Autor:Rubiolo, G.H.
Filiación:Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Física, Pabellon 1, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Palabras clave:Iron and Steel Metallography - Lattice Defects; Stainless Steel - Fatigue; Coffin-Manson Law; Low Cycle Fatigue; Stainless Steel 304; Stainless Steel 316; Stainless Steel 348; Strain Rate; Steel
Año:1991
Volumen:39
Número:4
Página de inicio:619
Página de fin:626
DOI: http://dx.doi.org/10.1016/0956-7151(91)90130-S
Título revista:Acta Metallurgica Et Materialia
ISSN:09567151
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09567151_v39_n4_p619_Rubiolo

Referencias:

  • Coffin, (1953) ASME Paper 53-A76, , New York
  • Coffin, (1969) Proc. 2nd Int. Conf. on Fracture, p. 643. , Brighton
  • Berling, Slot, (1969) ASTM STP 459, p. 3
  • Povolo, Rubiolo, (1983) J. Mater. Sci., 18, p. 821
  • Povolo, (1985) J. Mater. Sci. Lett., 4, p. 619
  • Povolo, Marzocca, Rubiolo, (1984) Res. Mech., 12, p. 27
  • Feltner, Morrow, Microplastic Strain Hysteresis Energy as a Criterion for Fatigue Fracture (1961) Journal of Basic Engineering, p. 15
  • Stowell, (1966) Nucl. Engng Design, 3, p. 32
  • Stowell, (1969) Nucl. Engng Design, 9, p. 239
  • Ostergren, (1976) J. Test. Eval., 4, p. 327
  • Daniels, Dorn, (1956) ASTM STP 96, p. 94
  • Laird, (1967) ASTM STP 415, p. 131
  • Plumtree, Abdel-Raouf, Topper, (1974) Can. Metall. Q., 13, p. 577
  • Abdel-Raouf, Plumtree, Topper, (1973) ASTM STP 519, p. 28
  • Inoue, Yoshida, Temperature Dependence of Low Cycle Fatigue Strength (1971) Journal of the Society of Materials Science, Japan, 20, p. 402
  • Povolo, (1981) J. Nucl. Mater., 96, p. 178
  • Barrett, Nix, (1965) Acta metall., 13, p. 1247
  • Lagneborg, Attermo, (1969) J. Mater. Sci., 4, p. 195
  • Friedel, (1964) Dislocations, p. 60. , Pergamon Press, London
  • Bhargava, Moteff, Swinderman, (1975) ASME MPC-1, p. 31

Citas:

---------- APA ----------
(1991) . Temperature and strain rate superposition properties of low cycle fatigue failure curves in the coffin-manson representation. Acta Metallurgica Et Materialia, 39(4), 619-626.
http://dx.doi.org/10.1016/0956-7151(91)90130-S
---------- CHICAGO ----------
Rubiolo, G.H. "Temperature and strain rate superposition properties of low cycle fatigue failure curves in the coffin-manson representation" . Acta Metallurgica Et Materialia 39, no. 4 (1991) : 619-626.
http://dx.doi.org/10.1016/0956-7151(91)90130-S
---------- MLA ----------
Rubiolo, G.H. "Temperature and strain rate superposition properties of low cycle fatigue failure curves in the coffin-manson representation" . Acta Metallurgica Et Materialia, vol. 39, no. 4, 1991, pp. 619-626.
http://dx.doi.org/10.1016/0956-7151(91)90130-S
---------- VANCOUVER ----------
Rubiolo, G.H. Temperature and strain rate superposition properties of low cycle fatigue failure curves in the coffin-manson representation. 1991;39(4):619-626.
http://dx.doi.org/10.1016/0956-7151(91)90130-S