Strain direction dependency of martensitic transformation in austenitic stainless steels: The effect of gamma-texture

P. Hilkhuijsen; Hubertus J.M. Geijselaers; Teunis Cornelis Bor; Emin Semih Perdahcioglu; Antonius H. van den Boogaard; Remko Akkerman

doi:10.1016/j.msea.2013.02.036

Strain direction dependency of martensitic transformation in austenitic stainless steels: The effect of gamma-texture

P. Hilkhuijsen, Hubertus J.M. Geijselaers, Teunis Cornelis Bor, Emin Semih Perdahcioglu, Antonius H. van den Boogaard, Remko Akkerman

Faculty of Engineering Technology

Research output: Contribution to journal › Article › Academic › peer-review

16 Citations (Scopus)

Abstract

Uniaxial tensile tests on both a non-textured and a highly textured, fully austenitic stainless steel were performed in both the rolling and the transverse directions. Both materials show mechanically induced phase transformation from the austenitic FCC to the martensitic BCC phase. Differences in overall transformation behavior are observed between the two steels. No direction-dependent transformation behavior is present during deformation of the nontextured steel. However, when a strong texture is present, differences in transformation behavior during deformation in different directions can be observed clearly. The ‘stress induced transformation’ theory, in combination with the austenite texture measured before deformation, is used to explain and model the transformation behavior when straining in different directions. The theoretical results of the stress-induced transformation theory compare well with the measured austenitic textures after deformation and the recorded stress vs martensite fraction curves.

Original language	Undefined
Pages (from-to)	100-105
Number of pages	6
Journal	Materials science & engineering A
Volume	573
DOIs	https://doi.org/10.1016/j.msea.2013.02.036
Publication status	Published - 26 Feb 2013

Keywords

METIS-294849
IR-85263

Access to Document

10.1016/j.msea.2013.02.036

Cite this

Hilkhuijsen, P., Geijselaers, H. J. M., Bor, T. C., Perdahcioglu, E. S., van den Boogaard, A. H., & Akkerman, R. (2013). Strain direction dependency of martensitic transformation in austenitic stainless steels: The effect of gamma-texture. Materials science & engineering A, 573, 100-105. https://doi.org/10.1016/j.msea.2013.02.036

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title = "Strain direction dependency of martensitic transformation in austenitic stainless steels: The effect of gamma-texture",

abstract = "Uniaxial tensile tests on both a non-textured and a highly textured, fully austenitic stainless steel were performed in both the rolling and the transverse directions. Both materials show mechanically induced phase transformation from the austenitic FCC to the martensitic BCC phase. Differences in overall transformation behavior are observed between the two steels. No direction-dependent transformation behavior is present during deformation of the nontextured steel. However, when a strong texture is present, differences in transformation behavior during deformation in different directions can be observed clearly. The ‘stress induced transformation’ theory, in combination with the austenite texture measured before deformation, is used to explain and model the transformation behavior when straining in different directions. The theoretical results of the stress-induced transformation theory compare well with the measured austenitic textures after deformation and the recorded stress vs martensite fraction curves.",

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day = "26",

doi = "10.1016/j.msea.2013.02.036",

language = "Undefined",

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Strain direction dependency of martensitic transformation in austenitic stainless steels: The effect of gamma-texture. / Hilkhuijsen, P.; Geijselaers, Hubertus J.M.; Bor, Teunis Cornelis ; Perdahcioglu, Emin Semih ; van den Boogaard, Antonius H.; Akkerman, Remko.

In: Materials science & engineering A, Vol. 573, 26.02.2013, p. 100-105.

Research output: Contribution to journal › Article › Academic › peer-review

TY - JOUR

T1 - Strain direction dependency of martensitic transformation in austenitic stainless steels: The effect of gamma-texture

AU - Hilkhuijsen, P.

AU - Geijselaers, Hubertus J.M.

AU - Bor, Teunis Cornelis

AU - Perdahcioglu, Emin Semih

AU - van den Boogaard, Antonius H.

AU - Akkerman, Remko

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AB - Uniaxial tensile tests on both a non-textured and a highly textured, fully austenitic stainless steel were performed in both the rolling and the transverse directions. Both materials show mechanically induced phase transformation from the austenitic FCC to the martensitic BCC phase. Differences in overall transformation behavior are observed between the two steels. No direction-dependent transformation behavior is present during deformation of the nontextured steel. However, when a strong texture is present, differences in transformation behavior during deformation in different directions can be observed clearly. The ‘stress induced transformation’ theory, in combination with the austenite texture measured before deformation, is used to explain and model the transformation behavior when straining in different directions. The theoretical results of the stress-induced transformation theory compare well with the measured austenitic textures after deformation and the recorded stress vs martensite fraction curves.

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