Details
| Original language | English |
|---|---|
| Title of host publication | 7th European Stainless Steel Conference |
| Subtitle of host publication | Science and Market, Proceedings |
| Publisher | Associazione Italiana di Metallurgia |
| ISBN (electronic) | 9788885298842 |
| Publication status | Published - 1 Jan 2011 |
| Event | 7th European Stainless Steel Conference: Science and Market - Como, Italy Duration: 21 Sept 2011 → 23 Sept 2011 |
Publication series
| Name | 7th European Stainless Steel Conference: Science and Market, Proceedings |
|---|
Abstract
This paper deals with current results of investigations regarding martensitic phase transitions at temperatures well below room temperature. To characterize samples, the fractions of alpha'-martensite contents after the different tests are evaluated by means of eddy-current methods and metallographic examinations. Effects that lead to increasing corrosion resistance caused by martensite for those different test specimens, are assessed by means of Kesternich-tests according to DIN EN ISO 6988. As one result, the correlation between different martensite contents and their respective corrosion resistance in sulphur dioxide solutions (artificial industrial atmosphere) under consideration of different stress conditions will be presented. Additional results from further analyses depending on stress conditions e.g. tensile stress, plane strain stress, deep drawing or stretch forming will be introduced.
Keywords
- Alpha'-martensite, Corrosion, Forming limit diagram, Metastable austenitic steel, Sheet metal forming, Stress conditions
ASJC Scopus subject areas
- Materials Science(all)
- Metals and Alloys
- Materials Science(all)
- Surfaces, Coatings and Films
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7th European Stainless Steel Conference: Science and Market, Proceedings. Associazione Italiana di Metallurgia, 2011. (7th European Stainless Steel Conference: Science and Market, Proceedings).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Corrosion behavior depending on different stress conditions of metastable austenitic stainless steels
AU - Voges-Schwieger, Kathrin
AU - Wilk, Peter
AU - Behrens, Bernd Arno
PY - 2011/1/1
Y1 - 2011/1/1
N2 - This paper deals with current results of investigations regarding martensitic phase transitions at temperatures well below room temperature. To characterize samples, the fractions of alpha'-martensite contents after the different tests are evaluated by means of eddy-current methods and metallographic examinations. Effects that lead to increasing corrosion resistance caused by martensite for those different test specimens, are assessed by means of Kesternich-tests according to DIN EN ISO 6988. As one result, the correlation between different martensite contents and their respective corrosion resistance in sulphur dioxide solutions (artificial industrial atmosphere) under consideration of different stress conditions will be presented. Additional results from further analyses depending on stress conditions e.g. tensile stress, plane strain stress, deep drawing or stretch forming will be introduced.
AB - This paper deals with current results of investigations regarding martensitic phase transitions at temperatures well below room temperature. To characterize samples, the fractions of alpha'-martensite contents after the different tests are evaluated by means of eddy-current methods and metallographic examinations. Effects that lead to increasing corrosion resistance caused by martensite for those different test specimens, are assessed by means of Kesternich-tests according to DIN EN ISO 6988. As one result, the correlation between different martensite contents and their respective corrosion resistance in sulphur dioxide solutions (artificial industrial atmosphere) under consideration of different stress conditions will be presented. Additional results from further analyses depending on stress conditions e.g. tensile stress, plane strain stress, deep drawing or stretch forming will be introduced.
KW - Alpha'-martensite
KW - Corrosion
KW - Forming limit diagram
KW - Metastable austenitic steel
KW - Sheet metal forming
KW - Stress conditions
UR - http://www.scopus.com/inward/record.url?scp=84909592552&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84909592552
T3 - 7th European Stainless Steel Conference: Science and Market, Proceedings
BT - 7th European Stainless Steel Conference
PB - Associazione Italiana di Metallurgia
T2 - 7th European Stainless Steel Conference: Science and Market
Y2 - 21 September 2011 through 23 September 2011
ER -