Details
| Original language | English |
|---|---|
| Title of host publication | Key Engineering Materials |
| Pages | 143-150 |
| Number of pages | 8 |
| Volume | 504-506 |
| Publication status | Published - Feb 2012 |
| Event | 15th Conference of the European Scientific Association on Material Forming, ESAFORM 2012 - Erlangen, Germany Duration: 14 Mar 2012 → 16 Mar 2012 |
Publication series
| Name | Key Engineering Materials |
|---|---|
| Volume | 504-506 |
| ISSN (Print) | 1013-9826 |
| ISSN (electronic) | 1662-9795 |
Abstract
The effect of short-term electrical pulses on metallic single crystals, with and without the application of external mechanical stresses, was investigated with the aid of deformation reliefs. The nickel-cobalt single crystals were subjected to electrical pulses and subsequently microscopically measured. In doing this, it was established that an electrical pulse without a simultaneously applied mechanical stress, has no influence on the deformation relief. It was possible to show that on loading the single crystal with a mechanical stress, the deformation relief significantly changes even when the stress was markedly below the flow stress.
Keywords
- Compression test, Deformation relief, Electrical pulse, Nickel-cobalt alloy, Single crystals
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
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Key Engineering Materials. Vol. 504-506 2012. p. 143-150 (Key Engineering Materials; Vol. 504-506).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Increase the deformability of NiCo single crystals using of electrical pulse-like currents
AU - Gerstein, Gregory
AU - Nowak, Marc
AU - Bierbaum, Marten
AU - Zhuravina, Tatjana
AU - Schaper, Mirko
AU - Bach, Friedrich Wilhelm
N1 - Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2012/2
Y1 - 2012/2
N2 - The effect of short-term electrical pulses on metallic single crystals, with and without the application of external mechanical stresses, was investigated with the aid of deformation reliefs. The nickel-cobalt single crystals were subjected to electrical pulses and subsequently microscopically measured. In doing this, it was established that an electrical pulse without a simultaneously applied mechanical stress, has no influence on the deformation relief. It was possible to show that on loading the single crystal with a mechanical stress, the deformation relief significantly changes even when the stress was markedly below the flow stress.
AB - The effect of short-term electrical pulses on metallic single crystals, with and without the application of external mechanical stresses, was investigated with the aid of deformation reliefs. The nickel-cobalt single crystals were subjected to electrical pulses and subsequently microscopically measured. In doing this, it was established that an electrical pulse without a simultaneously applied mechanical stress, has no influence on the deformation relief. It was possible to show that on loading the single crystal with a mechanical stress, the deformation relief significantly changes even when the stress was markedly below the flow stress.
KW - Compression test
KW - Deformation relief
KW - Electrical pulse
KW - Nickel-cobalt alloy
KW - Single crystals
UR - http://www.scopus.com/inward/record.url?scp=84857162210&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.504-506.143
DO - 10.4028/www.scientific.net/KEM.504-506.143
M3 - Conference contribution
AN - SCOPUS:84857162210
VL - 504-506
T3 - Key Engineering Materials
SP - 143
EP - 150
BT - Key Engineering Materials
T2 - 15th Conference of the European Scientific Association on Material Forming, ESAFORM 2012
Y2 - 14 March 2012 through 16 March 2012
ER -