DataVXAdvanced Engineering MaterialsPaper
journal article·2024-10Open access

Grain Boundary Sliding During High Pressure Torsion of Nanocrystalline Au‐13Pd Alloy

Werner Skrotzki, Aurimas Pukenas, Bertalan Jóni, Tamas Ungár, Laszlo S. Toth, Yulia Ivanisenko

Advanced Engineering Materials· Volume 26· Issue 19
Publisher pageOpen full text
Source abstract

Abstract

The microstructure and texture are investigated for nanocrystalline Au‐13at%Pd deformed by high‐pressure torsion. The grain size of this alloy is observed to remain below about 20 nm when subjected to severe plastic deformation. Surprisingly, the initial <110> powder compaction texture does not change significantly during shearing. The results are explained in terms of a grain boundary sliding mechanism involving planar interfaces formed by grain boundary migration.
Source: crossref · Quality: baseline

Research context

Metals & alloysNanomaterials

OpenAlex topics: Microstructure and mechanical properties · Metal and Thin Film Mechanics · Surface Treatment and Residual Stress

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institut für Festkörper‐und Materialphysik Technische Universität Dresden D‐01062 Dresden Germany

Department of Materials Physics Budapest Eötvös University H‐1117 Budapest Hungary

Institute of Physical Metallurgy, Metal‐forming and Nanotechnology University of Miskolc 3515 Miskolc Hungary

Laboratoire d’Étude des Microstructures et de Mécanique des Matériaux (LEM3) Université de Lorraine – Metz F‐57045 Metz Cedex 01 France

Laboratory of Excellence on Design of Alloy Metals for low‐mAss Structures (DAMAS) Université de Lorraine F‐57045 Metz France

Institut für Nanotechnologie Karlsruher Institut für Technologie (KIT) D‐76021 Karlsruhe Germany

References (49)

Show source-provided references
1. 10.1007/s10853-010-4552-y10.1007/s10853-010-4552-y ↗
2. 10.1016/j.scriptamat.2011.10.00410.1016/j.scriptamat.2011.10.004 ↗
3. 10.1016/j.actamat.2013.08.03210.1016/j.actamat.2013.08.032 ↗
4. 10.1002/adem.20170021210.1002/adem.201700212 ↗
5. 10.3390/ma1102019010.3390/ma11020190 ↗
6. 10.1088/1757-899X/194/1/01202810.1088/1757-899X/194/1/012028 ↗
7. 10.3390/cryst1004033610.3390/cryst10040336 ↗
8. 10.1016/j.actamat.2023.11881410.1016/j.actamat.2023.118814 ↗
9. 10.1016/0036-9748(89)90342-610.1016/0036-9748(89)90342-6 ↗
10. 10.1007/s10853-019-04160-w10.1007/s10853-019-04160-w ↗
11. 10.1016/S0965-9773(97)00135-910.1016/S0965-9773(97)00135-9 ↗
12. 10.1016/j.mechmat.2017.08.01010.1016/j.mechmat.2017.08.010 ↗
13. 10.1007/s11661-016-3753-710.1007/s11661-016-3753-7 ↗
14. 10.1007/BF0288040410.1007/BF02880404 ↗
15. 10.1016/j.actamat.2011.01.03610.1016/j.actamat.2011.01.036 ↗
16. 10.1016/0079-6425(89)90001-710.1016/0079-6425(89)90001-7 ↗
17. 10.1016/j.actamat.2008.04.05110.1016/j.actamat.2008.04.051 ↗
18. 10.4028/www.scientific.net/MSF.584-586.1610.4028/www.scientific.net/MSF.584-586.16 ↗
19. Nadai A. · 1950
20. 10.1016/j.triboint.2013.06.01810.1016/j.triboint.2013.06.018 ↗
21. 10.1016/j.actamat.2009.03.04910.1016/j.actamat.2009.03.049 ↗
22. 10.1088/0965-0393/22/2/02501110.1088/0965-0393/22/2/025011 ↗
23. 10.4018/978-1-4666-5852-310.4018/978-1-4666-5852-3 ↗
24. 10.1016/S1359-6454(98)00001-910.1016/S1359-6454(98)00001-9 ↗
25. 10.1063/1.221619510.1063/1.2216195 ↗
26. 10.1016/j.jmst.2019.01.01410.1016/j.jmst.2019.01.014 ↗
27. 10.1533/978085709614210.1533/9780857096142 ↗
28. 2008
29. 10.1002/pssb.222134020510.1002/pssb.2221340205 ↗
30. Bunge H.‐J. · Z. Metallkde · 1965 · 56 · 872
31. 10.1016/0956-7151(94)90325-510.1016/0956-7151(94)90325-5 ↗
32. L. S.Toth W.Skrotzki A.Pukenas Yu.Ivanisenko N.Yazbek to be published.
33. Beausir B. · 2017
34. Rollett A. D. · 1998 · 179
35. 10.1038/srep3583610.1038/srep35836 ↗
36. 10.1007/s10853-023-09030-010.1007/s10853-023-09030-0 ↗
37. 10.1016/j.jnucmat.2017.05.03710.1016/j.jnucmat.2017.05.037 ↗
38. 10.1038/nmat502110.1038/nmat5021 ↗
39. 10.1016/j.msea.2019.05.07910.1016/j.msea.2019.05.079 ↗
40. M.Grever PhD Thesis Universität des Saarlandes2013.
41. https://material‐properties.org/gold‐mechanical‐properties‐strength‐hardness‐crystal‐structure.
42. 10.1146/annurev-matsci-070909-10444510.1146/annurev-matsci-070909-104445 ↗
43. 10.2320/matertrans.MF20191810.2320/matertrans.MF201918 ↗
44. 10.1063/1.215908810.1063/1.2159088 ↗
45. 10.1016/j.actamat.2014.01.03610.1016/j.actamat.2014.01.036 ↗
46. 10.1016/j.actamat.2013.05.01010.1016/j.actamat.2013.05.010 ↗
47. 10.1557/s43577-021-00055-x10.1557/s43577-021-00055-x ↗
48. 10.1016/j.actamat.2022.11825610.1016/j.actamat.2022.118256 ↗
49. 10.1126/science.aal516610.1126/science.aal5166 ↗