Nanocarbonitride precipitation contribution to the yield stress of a V-NB microalloyed steel

Journal of Nanoscience and Nanotechnology

Volumn 10, Issue 2, 2010, Pages 1235-1240

  Sobral, M D C ^a   Mei, P R ^b   Kestenbach, H J ^c  

^a Instituto Federal de Educação da Bahia IF BA   (Brazil)

^b UNIVERSITY OF CAMPINAS   (Brazil)

^c FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

Author keywords

Nanocarbonitride; Near net shape; Precipitation strengthening; Transmission electron microscopy; V Nb microalloyed steel

Indexed keywords

AVERAGE DIAMETER; DIFFERENT MODES; FINISHING ROLLING; HOT ROLLED MICROALLOYED STEELS; HOT-ROLLED STRIP; INTERPHASE PRECIPITATION; LABORATORY SCALE; MICROALLOYED STEEL; NB MICROALLOYED STEELS; NEAR-NET SHAPE; PRECIPITATION STRENGTHENING; THERMO-MECHANICAL PROCESSING; THIN SLAB;

AUSTENITE; MECHANICAL PROPERTIES; METAL ANALYSIS; NIOBIUM ALLOYS; ROLLING MILLS; SCANNING ELECTRON MICROSCOPY; SLAB MILLS; STEEL METALLOGRAPHY; STRENGTHENING (METAL); TRANSMISSION ELECTRON MICROSCOPY; TRANSMISSIONS; WEAR RESISTANCE; YIELD STRESS;

PRECIPITATION (CHEMICAL);

EID: 77955023948     PISSN: 15334880     EISSN: None     Source Type: Journal    
DOI: 10.1166/jnn.2010.1829     Document Type: Conference Paper

References (16)

1. K. Doring and H. Wiesinger, Metallurgical Plant and Technology International 5, 16 (1990).
2. T. El-Gammal, F. P. Pleschiutschnnigg, and S. J. Yoo, Advances in Continuous Casting 323 (1992).
3. E. Essadiqi, L. E. Collins and G. E. Ruddle, CIM Conference, Vancouver, August (1995), pp. 341-352.
4. R. Priestner, Mater. Sci. Forum 284-286, 95 (1998).
5. I. V. Samarasekera, C. A. Muojekwu, D. Q. Jin, and J. K. Brima- combe, 39th MWSP Conference Proc, 1SS (1998), Vol. XXXV, pp. 861-873.
6. E. Essadiqi, D. L. Baragar, and G. E. Ruddle, 39th MWSP Conference Proceedings, ISS (1998), Vol. XXXV, pp. 883-892.
7. R. Kaspar and P. Fliiss, Steel Research 62, 501 (1991).
8. R. Priestner and C. Zhou, Ironmaking and Steelmaking 22, 326 (1995).
9. M. D. C. Sobral, P. R. Mei, R. G. Santos, F. C. Gentile, and J. C. Bellon, Ironmaking and Steelmaking 30, 412 (2003).
10. T. Gladman, The Physical Metallurgy of Microalloyed Steels, The Institute of Materials, London (1997).
11. H.-J. Kestenbach and J. Gallego, Scripta Materialia 44, 791 (2001).
12. S. S. Campos, E. V. Morales, and H.-J. Kestenbach, Mater. Sci. Forum 426-432, 1517 (2003).
13. F. Boratto, R. Barbosa, S. Yue, and J. J. Jonas, Effect of Chemical Composition on the Critical Temperatures of Microalloyed Steels, THERMEC-88, The Iron and Steel Institute of Japan, Tokyo, Japan (1988), pp. 383-390.
14. F. B. Pickering, Physical Metallurgy and the Design of Steels, Applied Science Publishers, London (1978), p. 50.
15. T. Gladman, B. Holmes, and I. D. Mclvor, The Effects of Second Phase Particles on the Mechanical Properties of Steel, Iron and Steel Institute, London (1971), p. 68.
16. S. S. Campos, E. V. Morales, and H.-J. Kestenbach, Metallurgical and Materials Transactions A 32A, 1245 (2001).