Large-strain baushinger effect in AISI 301LN austenitic stainless steel sheet

Timo Manninen; Tero Taulavuori; Pirkka Myllykoski; Antti Korhonen

Large-strain baushinger effect in AISI 301LN austenitic stainless steel sheet

Timo Manninen
, Tero Taulavuori
, Pirkka Myllykoski
, Antti Korhonen

Aalto University

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

In the present work, the large-strain Bauschinger effect in AISI 301LN austenitic stainless steel sheet is studied. In the experimental procedure, first proposed by Szczepinski, the material is prestrained in uniaxial tension using wide tensile test specimens. After prestraining and unloading, the tensile properties of the prestrained material are measured at different angles with respect to the original prestraining direction. By comparing the differences in the uniaxial tensile yield stresses in different orientations in the prestrained materials, the effect of prestraining on material anisotropy is studied. The test results are analyzed using a general combined isotropic-kinematic hardening model. The characteristics of work hardening in 301LN sheet metals are discussed.

Original language	English
Title of host publication	The 9th International Conference on Technology of Plasticity (ICTP 2008)
Pages	2318-2323
Number of pages	6
Volume	9
Publication status	Published - 2008
MoE publication type	A4 Conference publication
Event	International Conference on Technology of Plasticity - Gyeongju, Korea, Republic of Duration: 7 Sept 2008 → 11 Sept 2008 Conference number: 9

Conference

Conference	International Conference on Technology of Plasticity
Abbreviated title	ICTP
Country/Territory	Korea, Republic of
City	Gyeongju
Period	07/09/2008 → 11/09/2008

Cite this

@inproceedings{7e0c63bfbd214472811d945b51a55fc6,

title = "Large-strain baushinger effect in AISI 301LN austenitic stainless steel sheet",

abstract = "In the present work, the large-strain Bauschinger effect in AISI 301LN austenitic stainless steel sheet is studied. In the experimental procedure, first proposed by Szczepinski, the material is prestrained in uniaxial tension using wide tensile test specimens. After prestraining and unloading, the tensile properties of the prestrained material are measured at different angles with respect to the original prestraining direction. By comparing the differences in the uniaxial tensile yield stresses in different orientations in the prestrained materials, the effect of prestraining on material anisotropy is studied. The test results are analyzed using a general combined isotropic-kinematic hardening model. The characteristics of work hardening in 301LN sheet metals are discussed.",

author = "Timo Manninen and Tero Taulavuori and Pirkka Myllykoski and Antti Korhonen",

year = "2008",

language = "English",

volume = "9",

pages = "2318--2323",

booktitle = "The 9th International Conference on Technology of Plasticity (ICTP 2008)",

note = "International Conference on Technology of Plasticity, ICTP ; Conference date: 07-09-2008 Through 11-09-2008",

}

Large-strain baushinger effect in AISI 301LN austenitic stainless steel sheet. / Manninen, Timo; Taulavuori, Tero; Myllykoski, Pirkka et al.
The 9th International Conference on Technology of Plasticity (ICTP 2008). Vol. 9 2008. p. 2318-2323.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Large-strain baushinger effect in AISI 301LN austenitic stainless steel sheet

AU - Manninen, Timo

AU - Taulavuori, Tero

AU - Myllykoski, Pirkka

AU - Korhonen, Antti

N1 - Conference code: 9

PY - 2008

Y1 - 2008

N2 - In the present work, the large-strain Bauschinger effect in AISI 301LN austenitic stainless steel sheet is studied. In the experimental procedure, first proposed by Szczepinski, the material is prestrained in uniaxial tension using wide tensile test specimens. After prestraining and unloading, the tensile properties of the prestrained material are measured at different angles with respect to the original prestraining direction. By comparing the differences in the uniaxial tensile yield stresses in different orientations in the prestrained materials, the effect of prestraining on material anisotropy is studied. The test results are analyzed using a general combined isotropic-kinematic hardening model. The characteristics of work hardening in 301LN sheet metals are discussed.

AB - In the present work, the large-strain Bauschinger effect in AISI 301LN austenitic stainless steel sheet is studied. In the experimental procedure, first proposed by Szczepinski, the material is prestrained in uniaxial tension using wide tensile test specimens. After prestraining and unloading, the tensile properties of the prestrained material are measured at different angles with respect to the original prestraining direction. By comparing the differences in the uniaxial tensile yield stresses in different orientations in the prestrained materials, the effect of prestraining on material anisotropy is studied. The test results are analyzed using a general combined isotropic-kinematic hardening model. The characteristics of work hardening in 301LN sheet metals are discussed.

UR - https://www.scopus.com/pages/publications/84899714184

M3 - Conference article in proceedings

VL - 9

SP - 2318

EP - 2323

BT - The 9th International Conference on Technology of Plasticity (ICTP 2008)

T2 - International Conference on Technology of Plasticity

Y2 - 7 September 2008 through 11 September 2008

ER -

Large-strain baushinger effect in AISI 301LN austenitic stainless steel sheet

Abstract

Conference

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