Dispersion hardening mechanism of Y2O3 dispersed ferritic steel at high temperature

Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan

Volumn 82, Issue 10, 1996, Pages 67-71

  Yoshizawa, Akinori ^a,b   Fujita, Takeshi ^a,c   Yoshida, Fuyuki ^a   Nakashima, Hideharu ^a  

^a KYUSHU UNIVERSITY   (Japan)

^b NIPPON STEEL CORPORATION   (Japan)

^c Nippon Light Metal Company Ltd   (Japan)

Author keywords

Creep; Orowan stress; Oxide dispersion strengthened alloy; Plastic deformation; Steel for elevated temperature service; Threshold stress; Void hardening stress

Indexed keywords

FERRITIC STEEL; OXIDE DISPERSION STRENGTHENED ALLOY; STRESS ABRUPTLY LOADING; VOID HARDENING STRESS; YTTRIUM OXIDE;

ANISOTROPY; DEFORMATION; DISPERSION HARDENING; HIGH TEMPERATURE EFFECTS; STRESS ANALYSIS; STRESSES; YTTRIUM COMPOUNDS;

STEEL;

EID: 0030264952     PISSN: 00211575     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. R.O. Scattergood and D.J. Bacon : Acta Metall., 30 (1982), 1665.
2. R.O. Scattergood and D.J. Bacon : Phil. Mag.A, 31 (1975), 179.
3. A.J.E. Foreman and M.J. Makin : Phil. Mag., 14 (1966), 911.
4. G.I. Taylor : J.Inst.Met., 62 (1938), 307.
5. D.J. Dever : J.Appl. Phys., 43 (1972), 3293.
6. D.J. Srolovitz, R.A. Perkovic-Luton and M.J. Luton : Phil.Mag. A, 48 (1983), 795.
7. S. Ukai, M. Harada, H. Okada, M. Inoue, S. Nomura, S. Shikakura, T. Nishida, M. Fujiwara and K. Asabe : J.Nuclear Materials, 204 (1993), 74.