Details
| Original language | English |
|---|---|
| Pages (from-to) | 779-784 |
| Number of pages | 6 |
| Journal | Scripta materialia |
| Volume | 44 |
| Issue number | 5 |
| Publication status | Published - 26 Mar 2001 |
| Externally published | Yes |
Abstract
FeNiCoTi alloy exhibits high strength and high %SME depending on depending on the stress state and orientation. Tension-compression asymmetry and orientation dependence of yield stresses were clearly demonstrated. Calculations of transformation strains were presented and revealed that these class of alloys have strong potential for shape memory applications especially with further optimization of composition and heat treatments.
Keywords
- Austenite, Iron, Martensite/shear, Shape memory, Yield phenomena
ASJC Scopus subject areas
- Materials Science(all)
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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In: Scripta materialia, Vol. 44, No. 5, 26.03.2001, p. 779-784.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Deformation of FeNiCoTi shape memory single crystals
AU - Sehitoglu, Huseyin
AU - Karaman, I.
AU - Zhang, X. Y.
AU - Chumlyakov, Y.
AU - Maier, H. J.
N1 - Funding Information: This work was supported by the National Science Foundation contract CMS 99-00090, Mechanics of Materials Program, Directorate of Engineering, Arlington, Virginia. Prof. Chumlyakov’s work received support from The Russian Ministry of Education (1998–2000, MATI, Moscow).
PY - 2001/3/26
Y1 - 2001/3/26
N2 - FeNiCoTi alloy exhibits high strength and high %SME depending on depending on the stress state and orientation. Tension-compression asymmetry and orientation dependence of yield stresses were clearly demonstrated. Calculations of transformation strains were presented and revealed that these class of alloys have strong potential for shape memory applications especially with further optimization of composition and heat treatments.
AB - FeNiCoTi alloy exhibits high strength and high %SME depending on depending on the stress state and orientation. Tension-compression asymmetry and orientation dependence of yield stresses were clearly demonstrated. Calculations of transformation strains were presented and revealed that these class of alloys have strong potential for shape memory applications especially with further optimization of composition and heat treatments.
KW - Austenite
KW - Iron
KW - Martensite/shear
KW - Shape memory
KW - Yield phenomena
UR - http://www.scopus.com/inward/record.url?scp=0035952662&partnerID=8YFLogxK
U2 - 10.1016/S1359-6462(00)00657-6
DO - 10.1016/S1359-6462(00)00657-6
M3 - Article
AN - SCOPUS:0035952662
VL - 44
SP - 779
EP - 784
JO - Scripta materialia
JF - Scripta materialia
SN - 1359-6462
IS - 5
ER -