Transformation Induced Plasticity Behaviors of TRIP Steels with Different Heat Treatment Processes

Fu Xian Zhu; Ming Ya Zhang; Dong Sheng Zheng

doi:10.4028/www.scientific.net/AMR.150-151.118

Paper Titles

Mathematical Model for Temperature Distributions of Work Roll in Aluminum Strip Cold Rolling
p.97

Research on the Tribological Properties of SF Polymer Water-Lubricated Bearings
p.102

Morphological Properties of Poly(Trimethylene Terephthalate)/Maleated Styrene-Butylene-Co-Ethylene-Styrene/Organoclay Ternary Nanocomposite
p.108

Effect of Film Thickness on Structure and Property of Pb(Zr_0.53Ti_0.47)O₃ Thin Film
p.112

Transformation Induced Plasticity Behaviors of TRIP Steels with Different Heat Treatment Processes
p.118

Study on Factors Impact on Performance of Ceramisite Made of Shale and Sludge
p.123

Study on Choice of Reference Planes for 3D Machined Surface Roughness of SiCp/Al Composites during High Speed Milling Process
p.129

Analysis on the Microstructure Characteristics of Steel-Slag Based Ceramics
p.133

Preparation and Characterization of Poly(Lactic Acid)/Ethylene Glycidyl Methacrylate Copolymer Blends
p.139

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 150-151Transformation Induced Plasticity Behaviors of...

Transformation Induced Plasticity Behaviors of TRIP Steels with Different Heat Treatment Processes

Abstract:

Two-stage heat treatment process which has guiding significance for continuous annealing TRIP steel producing was applied in this research. Different matrixes such as polygonal ferrite matrix, bainite ferrite matrix and annealed martenite matrix were obtained through different heat treatment processes. Compared the transformation-induced plasticity (TRIP) behaviors of three different tested samples，and the corresponding process for required product properties can be chosen. It was found that the needle-like retained austenite obtained in AMT steel was isolated from other microstructures while the retained austenite in the other two samples appeared to be equiaxed or network structure. The elongation, yield ratio and stability of retained austenite in AMT steel were all higher than that in PFT or BFT steels. BFT steel possesses highest tensile strength and lowest elongation while the yield ratio, RA content and carbon concentration in RA were all lowest for PFT steel.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 150-151)

Pages:

118-122

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.150-151.118

Citation:

Cite this paper

Online since:

October 2010

Authors:

Fu Xian Zhu, Ming Ya Zhang, Dong Sheng Zheng

Keywords:

Heat Treatment, Mechanical Property, Microstructure, Retained Austenite Stability

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] D.S. Liu, Fazeli F, Militzer M: Metallurgical and Materials Transaction. Vol. 38A(2007), p.894~909.

Google Scholar

[2] T. De Cock, J.P. Ferrer: Scripta Materialia Vol. 55(2006), p.441~443.

Google Scholar

[3] Han Seong-ho, Seong Hwangoo: Met. Mater. Int., Vol. 15, 4(2009), p.521~529.

Google Scholar

[4] E.V. Pereloma, I.B. Timokhina, P.D. Materials Science and Engineering: Vol. A273~275(1999), p.448~452.

Google Scholar

[5] Masayoshi Sasaki, Kenichi Ohsasa: ISIJ International, Vol. 48 (2008), p.340~343.

Google Scholar

[6] Manuel Gomez, C. Isaac Garcia: ISIJ International, Vol. 49 (2009), p.302~311.

Google Scholar

[7] S. Zaefferer, J. Ohlert,W. Bleck: Acta Materialia. Vol. 52 (2004), p.2765~2778.

Google Scholar

[8] K. Hulka,W. Bleck, and K. Papamantellos: 41st MWSP Conference Proceedings, Vol. 37(1999), p.67~77.

Google Scholar

[9] M. De Meyer, D. Vanderschueren, and B. De Cooman: 41st MWSP Conference Proceedings, Vol. 37(1999), p.265~275.

Google Scholar

[10] Y. Sakuma,D. K Matlock, and G. Krauss. Metallurgical: Transactions A, Vol. 23A(1992), p.1233~1241.

Google Scholar

[11] K. Sugimoto, N. Usui, M. Kobayashi: ISIJ Inter. Vol. 32 (1992), p.1311~1318.

Google Scholar

[12] Y. Tomota,H. Tokuda,M. Wakita: Acta Materialia. Vol. 52(2004), p.5737~5745.

Google Scholar

[13] P.J. Jacques: Curr. Opinion Solid State Mater. Sci., Vol. 8(2004), p.259.

Google Scholar

[14] Sugimoto K, Nagasaka, Kobayashi and et al: ISIJ Int., Vol. 39(1999), p.56.

Google Scholar

[15] Sugimoto K, Kobayashi M and Hashimoto S: Metall. Trans. Vol. 23A (1992), p.3085.

Google Scholar

[16] Sugimoto K, Usui N, Kobayashi M, et al: ISIJ Int., Vol. 32(1992), p.1311.

Google Scholar