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Deformation Microst...
Deformation Microstructure and Deformation-Induced Martensite in Austenitic Fe-Cr-Ni Alloys Depending on Stacking Fault Energy
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- Tian, Ye (författare)
- KTH,Materialvetenskap
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- Gorbatov, Oleg I. (författare)
- KTH,Materialvetenskap
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- Borgenstam, Annika (författare)
- KTH,Materialvetenskap
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- Ruban, Andrei V. (författare)
- KTH,Materialvetenskap
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- Hedström, Peter (författare)
- KTH,Materialvetenskap
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(creator_code:org_t)
- 2016-10-28
- 2017
- Engelska.
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Ingår i: Metallurgical and Materials Transactions. A. - : Springer. - 1073-5623 .- 1543-1940. ; 48A:1, s. 1-7
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The deformation microstructure of austenitic Fe-18Cr-(10-12)Ni (wt pct) alloys with low stacking fault energies, estimated by first-principles calculations, was investigated after cold rolling. The E >-martensite was found to play a key role in the nucleation of alpha'-martensite, and at low SFE, E > formation is frequent and facilitates nucleation of alpha' at individual shear bands, whereas shear band intersections become the dominant nucleation sites for alpha' when SFE increases and mechanical twinning becomes frequent.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
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- art (ämneskategori)
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