Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization
Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles...
Ausführliche Beschreibung
Autor*in: |
Cui, Liying [verfasserIn] |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Anmerkung: |
© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Übergeordnetes Werk: |
Enthalten in: Journal of materials science - Springer US, 1966, 58(2023), 27 vom: Juli, Seite 11424-11439 |
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Übergeordnetes Werk: |
volume:58 ; year:2023 ; number:27 ; month:07 ; pages:11424-11439 |
Links: |
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DOI / URN: |
10.1007/s10853-023-08728-5 |
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Katalog-ID: |
OLC2144422591 |
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520 | |a Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. | ||
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10.1007/s10853-023-08728-5 doi (DE-627)OLC2144422591 (DE-He213)s10853-023-08728-5-p DE-627 ger DE-627 rakwb eng 670 VZ Cui, Liying verfasserin aut Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. Liu, Kun aut Zhang, Zhan aut Chen, X.-Grant (orcid)0000-0002-1348-0520 aut Enthalten in Journal of materials science Springer US, 1966 58(2023), 27 vom: Juli, Seite 11424-11439 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:58 year:2023 number:27 month:07 pages:11424-11439 https://doi.org/10.1007/s10853-023-08728-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_2004 AR 58 2023 27 07 11424-11439 |
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10.1007/s10853-023-08728-5 doi (DE-627)OLC2144422591 (DE-He213)s10853-023-08728-5-p DE-627 ger DE-627 rakwb eng 670 VZ Cui, Liying verfasserin aut Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. Liu, Kun aut Zhang, Zhan aut Chen, X.-Grant (orcid)0000-0002-1348-0520 aut Enthalten in Journal of materials science Springer US, 1966 58(2023), 27 vom: Juli, Seite 11424-11439 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:58 year:2023 number:27 month:07 pages:11424-11439 https://doi.org/10.1007/s10853-023-08728-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_2004 AR 58 2023 27 07 11424-11439 |
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10.1007/s10853-023-08728-5 doi (DE-627)OLC2144422591 (DE-He213)s10853-023-08728-5-p DE-627 ger DE-627 rakwb eng 670 VZ Cui, Liying verfasserin aut Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. Liu, Kun aut Zhang, Zhan aut Chen, X.-Grant (orcid)0000-0002-1348-0520 aut Enthalten in Journal of materials science Springer US, 1966 58(2023), 27 vom: Juli, Seite 11424-11439 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:58 year:2023 number:27 month:07 pages:11424-11439 https://doi.org/10.1007/s10853-023-08728-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_2004 AR 58 2023 27 07 11424-11439 |
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10.1007/s10853-023-08728-5 doi (DE-627)OLC2144422591 (DE-He213)s10853-023-08728-5-p DE-627 ger DE-627 rakwb eng 670 VZ Cui, Liying verfasserin aut Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. Liu, Kun aut Zhang, Zhan aut Chen, X.-Grant (orcid)0000-0002-1348-0520 aut Enthalten in Journal of materials science Springer US, 1966 58(2023), 27 vom: Juli, Seite 11424-11439 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:58 year:2023 number:27 month:07 pages:11424-11439 https://doi.org/10.1007/s10853-023-08728-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_2004 AR 58 2023 27 07 11424-11439 |
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10.1007/s10853-023-08728-5 doi (DE-627)OLC2144422591 (DE-He213)s10853-023-08728-5-p DE-627 ger DE-627 rakwb eng 670 VZ Cui, Liying verfasserin aut Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. Liu, Kun aut Zhang, Zhan aut Chen, X.-Grant (orcid)0000-0002-1348-0520 aut Enthalten in Journal of materials science Springer US, 1966 58(2023), 27 vom: Juli, Seite 11424-11439 (DE-627)129546372 (DE-600)218324-9 (DE-576)014996774 0022-2461 nnns volume:58 year:2023 number:27 month:07 pages:11424-11439 https://doi.org/10.1007/s10853-023-08728-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_2004 AR 58 2023 27 07 11424-11439 |
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Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization |
abstract |
Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
abstractGer |
Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
abstract_unstemmed |
Abstract The microstructural evolution and mechanical properties of hot-rolled Al–Cu 2022 alloys were investigated to explore the effects of Zr addition and different homogenization procedures. Two-step low-temperature homogenization promoted a denser and finer distribution of $ Al_{3} $Zr particles in the Zr-containing alloy, which provided heterogeneous nucleation sites for θ′′/θ′ precipitates during the T7 treatment, increasing their number density. The Zr-containing T7-treated alloy exhibited a higher tensile strength than the base alloy. The Zr-containing alloy thermally exposed at 300 °C for 100 h still exhibited a higher tensile strength than the base alloy at both room and elevated temperatures. The Zr-containing alloy with two-step homogenization showed the highest yield strength of 157 and 114 MPa at 20 and 300 °C, respectively, which was 26 and 20% higher than that of the base alloy with conventional one-step homogenization. The strengthening mechanisms of the T7/T7A-treated alloys were quantitatively analyzed based on their microstructural characteristics. The predicted yield strengths agreed well with the experimentally measured values. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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container_issue |
27 |
title_short |
Enhanced elevated-temperature mechanical properties of hot-rolled Al–Cu alloys: effect of zirconium addition and homogenization |
url |
https://doi.org/10.1007/s10853-023-08728-5 |
remote_bool |
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author2 |
Liu, Kun Zhang, Zhan Chen, X.-Grant |
author2Str |
Liu, Kun Zhang, Zhan Chen, X.-Grant |
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doi_str |
10.1007/s10853-023-08728-5 |
up_date |
2024-07-03T22:09:03.895Z |
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