Effects of microstructure and notches on the mechanical properties of dual-phase steels

Materials Characterization

Volumn 43, Issue 4, 1999, Pages 259-269

  Bayram, Ali ^a   Uǧuz, Agah ^a   Ula, Murat ^a  

^a ULUDAG UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALING; DUCTILITY; FERRITE; FRACTURE TOUGHNESS; MARTENSITE; METALLOGRAPHIC MICROSTRUCTURE; QUENCHING; TENSILE STRENGTH;

DUAL PHASE STEEL; NOTCH STRENGTH;

CARBON STEEL;

EID: 0343517491     PISSN: 10445803     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1044-5803(99)00044-3     Document Type: Article

References (26)

1. Thomas G. The physical metallurgy and alloy design of dual phase steels. Meyers M.A., Inal O.T. Frontiers in Materials Technologies. 1985;89-122 Elsevier, Amsterdam.
2. Cai X.L., Garratt A.J., Owen W.S. The development of some dual-phase steel structures from different starting microstructures. Metall. Trans. A. 16:1985;543-557.
3. Chen H.C., Cheng G.H. Effect of martensite strength on the tensile strength of dual phase steels. J. Mater. Sci. 24:1989;1991-1994.
4. Cai X.L., Feng J., Owen W.S. The dependence of some tensile and fatigue properties of a dual-phase steel on its microstructure. Metall. Trans A. 16:1985;1405-1415.
5. Yang J.R., Chen L.J. Dual ferrite-martensite treatments of a high-strength low-alloy ASTM A588 steel. J. Mater. Sci. 26:1991;889-898.
6. Chang P.H., Preban A.G. The effect of ferrite grain size and martensite volume fraction on the tensile properties of dual phase steel. Acta Metall. 33:1985;897-903.
7. Sarwar M., Priestner R. Influence of ferrite-martensite microstructural morphology on tensile properties of dual-phase steels. J. Mater. Sci. 31:1996;2091-2095.
8. Tomita Y. Effect of morphology of second-phase martensite on tensile properties of Fe-0.1C dual phase steels. J. Mater. Sci. 25:1990;5179-5184.
9. Liu J., Jiang Z., Lian J. Influence of predeformation on microstructure and mechanical properties of 1020 dual phase steel. Mater. Sci. Technol. 7:1991;527-532.
10. Shen X.P., Priestner R. Effect of boron on the microstructure and tensile properties of dual-phase steel. Metall. Trans. A. 21:1990;2547-2553.
11. Sakuma Y., Matlock D.K., Krauss G. Intercritically annealed and isothermally transformed 0.15 pct C steels containing 1.2 pct Si-1.5 pct Mn and 4 pct Ni. Part I. Transformation, microstructure, and room-temperature mechanical properties Metall. Trans. A. 23:1992;1221-1232.
12. Sakuma Y., Matlock D.K., Krauss G. Intercritically annealed and isothermally transformed 0.15 pct C steels containing 1.2 pct Si-1.5 pct Mn and 4 pct Ni. Part II. Effect of testing temperature on stress-strain behavior and deformation-induced austenite transformation Metall. Trans. A. 23:1992;1233-1241.
13. Ishihara T. Microstructural effects of fatigue crack growth in a two-phase steel. J. Mater. Sci. 18:1983;103-108.
14. Zhonghua L., Haicheng G. Bauschinger effect and residual phase stresses in two ductile-phase steels. Part I. The influence of phase stresses on the Bauschinger effect Metall. Trans. A. 21:1990;717-724.
15. Zhonghua L., Haicheng G. Bauschinger effect and residual phase stresses in two ductile-phase steels. Part I. The effect of microstructure and mechanical properties of the constituent phases on Bauschinger effect and residual phase stresses Metall. Trans. A. 21:1990;725-732.
16. Sarosiek A.M., Owen W.S. The work hardening of dual-phase steels at small plastic strains. Mater. Sci. Eng. 66:1984;13-34.
17. Chen Z., Youshi H., Guochen L. Characteristics of shear banding in dual phase steel. Mater. Sci. Technol. 9:1993;1037-1043.
18. Sidjanin L., Miyasato S. Void nucleation and growth in dual phase steel wires. Mater. Sci. Technol. 5:1989;1200-1206.
19. Çimenoǧlu H., Kayal1 E.S. Yield effects in as-quenched, dual-phase steels. Scripta Metall. Mater. 24:1990;2437-2442.
20. Jiang Z., Liu J., Lian J. A new relationship between the flow stress and the microstructural parameters for dual phase steel. Acta Metall. Mater. 40:1992;1587-1597.
21. Bhattacharyya T., Sakaki T., Weng G.J. The influence of martensite shape, concentration, and phase transformation strain on the deformation behavior of stable dual-phase steels. Metall. Trans. A. 24:1993;301-314.
22. Ball A., Chauhan Y., Schaffer G.B. Microstructure, phase equilibria, and transformations in corrosion resistant dual phase steel designated 3CR12. Mater. Sci. Technol. 3:1987;189-196.
23. Hertzberg R.W. Deformation and Fracture Mechanics of Engineering Materials. 3rd ed:1989;246-248 John Wiley & Sons, Singapore.
24. G. E. Dieter: Mechanical Metallurgy, SI ed., McGraw-Hill, Singapore, pp. 314-316 (1988).
25. G. E. Dieter: Mechanical Metallurgy, SI ed., McGraw-Hill, Singapore, p. 358 (1988).
26. Knott J.F. Fundamentals of Fracture Mechanics. 1st ed:1979;34-42 John Wiley and Sons, New York.