Abstract
The dynamic tensile test of 0. 11C-0. 62Si-1. 65Mn TRIP steel was carried out at different strain rates and test temperatures. The results show that both temperature and strain rate affect the retained austenite transformation. At high strain rates, the uniform elongation decreases, whereas the total elongation and energy absorption increase. The tensile strength is less strain rate sensitive. With raising test temperature, the tensile strength is reduced and the mechanical properties generally deteriorate, especially at 110 °C. However, excellent mechanical properties were obtained at 50 °C and 75 °C.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Sugimoto Koh-ichi, Usui Noboru, Kobayshi Mitsuyuki, et al. Effects of Volume Fraction and Stability of Retained Austenite on Ductility of TRIP-Aided Dual-Phase Steels [J]. ISIJ International, 1992, 32(12): 1311–1318.
Yasuharu Sakuma, David K Matlock, Geogre Krauss. Intercritically Annealed and Isothermally Transformed 0. 15Pct C Containing 1. 2Pct Mn and 4Pct Ni: Part Two: Effect of Testing Temperature on Stress-Strain Behavior and Deformation-Induced Austenite Transformation [J]. Metallurgical Transactions, 1992, 23A(4): 1233–1241.
Sugimoto Koh-ichi, Tsutomu IIDA, Sakaguchi Jyunya. Retained Austenite Characteristics and Tensile Properties in a TRIP Type Bainitic Sheet Steel [J]. ISIJ International, 2000, 40(9): 902–908.
Wolfgang Bleck, Ingo Schael. Determination of Crash Relevant Material Parameters by Dynamic Tensile Tests [J]. Steel Research, 2000, 71(5): 173–178.
Choi D, Bruce D M. Deformation Behavior of Low Carbon TRIP Sheet Steels at High Strain Rates [J]. ISIJ, 2002, 42 (12): 1483–1489.
WEI Xi-cheng, LI Lin, FU Ren-yu. On the Tensile Mechanical Property of Si-Mn TRIP Steels at High Strain Rate [J]. APCTA Metallurgical Sinica (English Letters), 2002, 15(3): 285–294.
Masaaki Itabashi, Kozo Kawata. Carbon Content Effect on High-Strain-Rate Tensile Properties for Carbon Steels [J]. International Journal of Impact Engineering (UK), 2000, 24(2): 117–131.
Macdougall DAS, Harding J. The Measurement of Specimen Surface Temperature in High-Speed Tension and Torsion Tests [J]. Impact Engineering, 1998, 21(6): 473–488.
WEI Xi-cheng, LI Lin, FU Ren-yu, et al. Time Dependence of Transformation Processing of Si-Mn TRIP Steel During High-Speed Tensile Impact Testing [A]. International Conference on TRIP-aided High Strength Ferrous Alloys [C]. Ghent, Belgium. 2002, June 19–21: 253–259.
Sugimoto Koh-ichi, Kobayashi Mitsuyuki, Hashimoto Shun Ichi. Ductility and Strain-Induced Transformation in a High-Strength Transformation-Induced Plasticity-Aided Dual-Phase Steel [J]. Metallurgical Transactions, 1992, 23A(11): 3085–3091.
WEI Xi-cheng, LI Lin, FU Ren-yu. Time Dependence of Transformation Processing of Si-Mn TRIP Steel During High-Speed Tensile Impact Testing [J]. GRIP’s Sparking World of Steel, 2002, 1, 293–298.
Sugimoto Koh-ichi, Masahiro Misu. Effects of Second Phase Morphology on Retained Austenite Morphology and Tensile Properties in a TRIP-Aided Dual-Phase Steel Sheet [J]. ISIJ International, 1993, 33(7), 775–782.
Author information
Authors and Affiliations
Corresponding author
Additional information
Foundation Item: Item Sponsored by China-Belgium Bilateral Project BIL01
Rights and permissions
About this article
Cite this article
Tian, R., Li, L., De Cooman, B.C. et al. Effect of Temperature and Strain Rate on Dynamic Properties of Low Silicon TRIP Steel. J. Iron Steel Res. Int. 13, 51–56 (2006). https://doi.org/10.1016/S1006-706X(06)60061-7
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1016/S1006-706X(06)60061-7