On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging
A Cu-1Cr-0.1Zr alloy has been subjected to ECAP processing via route Bc and aging at 250-800°C. Electron BackScatter diffraction (EBSD), Transmission Electron Microscopy (TEM) and X-Ray Diffraction Line Profile Analysis (XRDLPA) techniques have been used to unveil some peculiarities of the grain and...
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| Language: | English |
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Polish Academy of Sciences
2024-04-01
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| Series: | Archives of Metallurgy and Materials |
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| Online Access: | https://journals.pan.pl/Content/130873/PDF/AMM-2024-1-02-Abib.pdf |
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| author | K. Abib B. Alili T. Baudin A.-L. Helbert F. Brisset L. Litynska-Dobrzynska P. Zieba D. Bradai |
| author_facet | K. Abib B. Alili T. Baudin A.-L. Helbert F. Brisset L. Litynska-Dobrzynska P. Zieba D. Bradai |
| author_sort | K. Abib |
| collection | DOAJ |
| description | A Cu-1Cr-0.1Zr alloy has been subjected to ECAP processing via route Bc and aging at 250-800°C. Electron BackScatter diffraction (EBSD), Transmission Electron Microscopy (TEM) and X-Ray Diffraction Line Profile Analysis (XRDLPA) techniques have been used to unveil some peculiarities of the grain and subgrain structure with a special emphasis on the comparison of the grain size estimated by the three techniques. For the alloy ECAP processed and aged up to 16 passes, the grain size (from EBSD, 0.2 < d < 5 μm), subgrain size (from TEM, d ~ 0.75 μm) and “apparent” average crystallite size (from XRDLPA, d < 0.25 μm) are manifestly different. The results were compared to the published data and analyzed based on the fundamental aspects of these techniques. |
| first_indexed | 2024-04-24T10:31:39Z |
| format | Article |
| id | doaj.art-c1db3096f5394e01b5a20de262dc68e2 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-24T10:31:39Z |
| publishDate | 2024-04-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-c1db3096f5394e01b5a20de262dc68e22024-04-12T15:34:22ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092024-04-01vol. 69No 1916https://doi.org/10.24425/amm.2024.147776On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and AgingK. Abib0https://orcid.org/0000-0001-7651-3134B. Alili1https://orcid.org/0000-0001-8749-248XT. Baudin2https://orcid.org/0000-0002-6765-360XA.-L. Helbert3https://orcid.org/0000-0003-1679-9569F. Brisset4https://orcid.org/0000-0003-0952-2748L. Litynska-Dobrzynska5https://orcid.org/0000-0001-8786-3586P. Zieba6https://orcid.org/0000-0002-7696-3124D. Bradai7https://orcid.org/0000-0003-0213-2405University Of Sciences And Technology Houari Boumediene, Faculty Of Physics, Bp 32 El Alia, Bab Ezzouar, Algiers, AlgeriaUniversity Of Sciences And Technology Houari Boumediene, Faculty Of Physics, Bp 32 El Alia, Bab Ezzouar, Algiers, AlgeriaUniversity Paris-Saclay, Icmmo, 91405, Orsay, FranceUniversity Paris-Saclay, Icmmo, 91405, Orsay, FranceUniversity Paris-Saclay, Icmmo, 91405, Orsay, FranceInstitute Of Meta llurgy And Mat erials Science, Polish Academy Of Sciences, 25 Reymonta Str., 30-059 Krakow, PolandInstitute Of Meta llurgy And Mat erials Science, Polish Academy Of Sciences, 25 Reymonta Str., 30-059 Krakow, PolandUniversity Of Sciences And Technology Houari Boumediene, Faculty Of Physics, Bp 32 El Alia, Bab Ezzouar, Algiers, AlgeriaA Cu-1Cr-0.1Zr alloy has been subjected to ECAP processing via route Bc and aging at 250-800°C. Electron BackScatter diffraction (EBSD), Transmission Electron Microscopy (TEM) and X-Ray Diffraction Line Profile Analysis (XRDLPA) techniques have been used to unveil some peculiarities of the grain and subgrain structure with a special emphasis on the comparison of the grain size estimated by the three techniques. For the alloy ECAP processed and aged up to 16 passes, the grain size (from EBSD, 0.2 < d < 5 μm), subgrain size (from TEM, d ~ 0.75 μm) and “apparent” average crystallite size (from XRDLPA, d < 0.25 μm) are manifestly different. The results were compared to the published data and analyzed based on the fundamental aspects of these techniques.https://journals.pan.pl/Content/130873/PDF/AMM-2024-1-02-Abib.pdfcu-cr-zrecapebsdxrdlpatem |
| spellingShingle | K. Abib B. Alili T. Baudin A.-L. Helbert F. Brisset L. Litynska-Dobrzynska P. Zieba D. Bradai On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging Archives of Metallurgy and Materials cu-cr-zr ecap ebsd xrdlpa tem |
| title | On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging |
| title_full | On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging |
| title_fullStr | On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging |
| title_full_unstemmed | On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging |
| title_short | On some Features of the Grain and Subgrain Size in a Cu-Cr-Zr Alloy After ECAP Processing and Aging |
| title_sort | on some features of the grain and subgrain size in a cu cr zr alloy after ecap processing and aging |
| topic | cu-cr-zr ecap ebsd xrdlpa tem |
| url | https://journals.pan.pl/Content/130873/PDF/AMM-2024-1-02-Abib.pdf |
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