Martensitic Transformation in Ultrafine-Grained Stainless Steel AISI 304L Under Monotonic and Cyclic Loading

Andreas Böhner; Thomas Niendorf; Doris Amberger; Heinz Werner Höppel; Mathias Göken; Hans Jürgen Maier

doi:10.3390/met2010056

Martensitic Transformation in Ultrafine-Grained Stainless Steel AISI 304L Under Monotonic and Cyclic Loading

Andreas Böhner
, Thomas Niendorf
, Doris Amberger
, Heinz Werner Höppel
, Mathias Göken
, Hans Jürgen Maier

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Abstract

The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated. Under monotonic loading, the martensitic phase transformation in the ultrafine-grained state is strongly favored. Under cyclic loading, the martensitic transformation behavior is similar to the coarse-grained condition, but the cyclic stress response is three times larger for the ultrafine-grained condition.

Originalsprache	Englisch
Seiten (von - bis)	56-64
Seitenumfang	9
Fachzeitschrift	Metals
Jahrgang	2
Ausgabenummer	1
DOIs	https://doi.org/10.3390/met2010056
Publikationsstatus	Veröffentlicht - 2 Feb. 2012
Extern publiziert	Ja

ASJC Scopus Sachgebiete

Allgemeine Materialwissenschaften

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10.3390/met2010056

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title = "Martensitic Transformation in Ultrafine-Grained Stainless Steel AISI 304L Under Monotonic and Cyclic Loading",

abstract = "The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated. Under monotonic loading, the martensitic phase transformation in the ultrafine-grained state is strongly favored. Under cyclic loading, the martensitic transformation behavior is similar to the coarse-grained condition, but the cyclic stress response is three times larger for the ultrafine-grained condition.",

keywords = "AISI 304L, Cyclic loading, Equal channel angular pressing, Martensitic transformation, Stainless steel, Tensile test, UFG",

author = "Andreas B{\"o}hner and Thomas Niendorf and Doris Amberger and H{\"o}ppel, \{Heinz Werner\} and Mathias G{\"o}ken and Maier, \{Hans J{\"u}rgen\}",

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AU - Böhner, Andreas

AU - Niendorf, Thomas

AU - Amberger, Doris

AU - Höppel, Heinz Werner

AU - Göken, Mathias

AU - Maier, Hans Jürgen

PY - 2012/2/2

Y1 - 2012/2/2

N2 - The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated. Under monotonic loading, the martensitic phase transformation in the ultrafine-grained state is strongly favored. Under cyclic loading, the martensitic transformation behavior is similar to the coarse-grained condition, but the cyclic stress response is three times larger for the ultrafine-grained condition.

AB - The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated. Under monotonic loading, the martensitic phase transformation in the ultrafine-grained state is strongly favored. Under cyclic loading, the martensitic transformation behavior is similar to the coarse-grained condition, but the cyclic stress response is three times larger for the ultrafine-grained condition.

KW - AISI 304L

KW - Cyclic loading

KW - Equal channel angular pressing

KW - Martensitic transformation

KW - Stainless steel

KW - Tensile test

KW - UFG

UR - https://www.scopus.com/pages/publications/84875148099

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