Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy
Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111&g...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Krishnamurthy, S. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1980 |
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| Schlagwörter: |
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| Anmerkung: |
© American society for metals and The metallurgical society of AIME 1980 |
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| Übergeordnetes Werk: |
Enthalten in: Metallurgical transactions. A, Physical metallurgy and materials science - Springer-Verlag, 1975, 11(1980), 4 vom: Apr., Seite 565-572 |
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| Übergeordnetes Werk: |
volume:11 ; year:1980 ; number:4 ; month:04 ; pages:565-572 |
| Links: |
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| DOI / URN: |
10.1007/BF02670693 |
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OLC2053939540 |
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| 245 | 1 | 0 | |a Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy |
| 264 | 1 | |c 1980 | |
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| 520 | |a Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. | ||
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10.1007/BF02670693 doi (DE-627)OLC2053939540 (DE-He213)BF02670693-p DE-627 ger DE-627 rakwb eng 670 530 VZ Krishnamurthy, S. verfasserin aut Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy 1980 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © American society for metals and The metallurgical society of AIME 1980 Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. Metallurgical Transaction Annealing Twin Mechanical Twin Tensile Curve Twin Band Reed-Hill, R. E. aut Enthalten in Metallurgical transactions. A, Physical metallurgy and materials science Springer-Verlag, 1975 11(1980), 4 vom: Apr., Seite 565-572 (DE-627)129429058 (DE-600)192156-3 (DE-576)01480204X 0026-086X nnns volume:11 year:1980 number:4 month:04 pages:565-572 https://doi.org/10.1007/BF02670693 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_20 GBV_ILN_21 GBV_ILN_23 GBV_ILN_30 GBV_ILN_31 GBV_ILN_32 GBV_ILN_62 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2015 GBV_ILN_2016 GBV_ILN_2020 GBV_ILN_2027 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4313 GBV_ILN_4319 AR 11 1980 4 04 565-572 |
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10.1007/BF02670693 doi (DE-627)OLC2053939540 (DE-He213)BF02670693-p DE-627 ger DE-627 rakwb eng 670 530 VZ Krishnamurthy, S. verfasserin aut Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy 1980 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © American society for metals and The metallurgical society of AIME 1980 Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. Metallurgical Transaction Annealing Twin Mechanical Twin Tensile Curve Twin Band Reed-Hill, R. E. aut Enthalten in Metallurgical transactions. A, Physical metallurgy and materials science Springer-Verlag, 1975 11(1980), 4 vom: Apr., Seite 565-572 (DE-627)129429058 (DE-600)192156-3 (DE-576)01480204X 0026-086X nnns volume:11 year:1980 number:4 month:04 pages:565-572 https://doi.org/10.1007/BF02670693 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_20 GBV_ILN_21 GBV_ILN_23 GBV_ILN_30 GBV_ILN_31 GBV_ILN_32 GBV_ILN_62 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2015 GBV_ILN_2016 GBV_ILN_2020 GBV_ILN_2027 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4313 GBV_ILN_4319 AR 11 1980 4 04 565-572 |
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10.1007/BF02670693 doi (DE-627)OLC2053939540 (DE-He213)BF02670693-p DE-627 ger DE-627 rakwb eng 670 530 VZ Krishnamurthy, S. verfasserin aut Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy 1980 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © American society for metals and The metallurgical society of AIME 1980 Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. Metallurgical Transaction Annealing Twin Mechanical Twin Tensile Curve Twin Band Reed-Hill, R. E. aut Enthalten in Metallurgical transactions. A, Physical metallurgy and materials science Springer-Verlag, 1975 11(1980), 4 vom: Apr., Seite 565-572 (DE-627)129429058 (DE-600)192156-3 (DE-576)01480204X 0026-086X nnns volume:11 year:1980 number:4 month:04 pages:565-572 https://doi.org/10.1007/BF02670693 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_20 GBV_ILN_21 GBV_ILN_23 GBV_ILN_30 GBV_ILN_31 GBV_ILN_32 GBV_ILN_62 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2015 GBV_ILN_2016 GBV_ILN_2020 GBV_ILN_2027 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4313 GBV_ILN_4319 AR 11 1980 4 04 565-572 |
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10.1007/BF02670693 doi (DE-627)OLC2053939540 (DE-He213)BF02670693-p DE-627 ger DE-627 rakwb eng 670 530 VZ Krishnamurthy, S. verfasserin aut Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy 1980 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © American society for metals and The metallurgical society of AIME 1980 Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. Metallurgical Transaction Annealing Twin Mechanical Twin Tensile Curve Twin Band Reed-Hill, R. E. aut Enthalten in Metallurgical transactions. A, Physical metallurgy and materials science Springer-Verlag, 1975 11(1980), 4 vom: Apr., Seite 565-572 (DE-627)129429058 (DE-600)192156-3 (DE-576)01480204X 0026-086X nnns volume:11 year:1980 number:4 month:04 pages:565-572 https://doi.org/10.1007/BF02670693 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_20 GBV_ILN_21 GBV_ILN_23 GBV_ILN_30 GBV_ILN_31 GBV_ILN_32 GBV_ILN_62 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2015 GBV_ILN_2016 GBV_ILN_2020 GBV_ILN_2027 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4313 GBV_ILN_4319 AR 11 1980 4 04 565-572 |
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10.1007/BF02670693 doi (DE-627)OLC2053939540 (DE-He213)BF02670693-p DE-627 ger DE-627 rakwb eng 670 530 VZ Krishnamurthy, S. verfasserin aut Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy 1980 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © American society for metals and The metallurgical society of AIME 1980 Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. Metallurgical Transaction Annealing Twin Mechanical Twin Tensile Curve Twin Band Reed-Hill, R. E. aut Enthalten in Metallurgical transactions. A, Physical metallurgy and materials science Springer-Verlag, 1975 11(1980), 4 vom: Apr., Seite 565-572 (DE-627)129429058 (DE-600)192156-3 (DE-576)01480204X 0026-086X nnns volume:11 year:1980 number:4 month:04 pages:565-572 https://doi.org/10.1007/BF02670693 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_11 GBV_ILN_20 GBV_ILN_21 GBV_ILN_23 GBV_ILN_30 GBV_ILN_31 GBV_ILN_32 GBV_ILN_62 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2015 GBV_ILN_2016 GBV_ILN_2020 GBV_ILN_2027 GBV_ILN_4035 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4313 GBV_ILN_4319 AR 11 1980 4 04 565-572 |
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Enthalten in Metallurgical transactions. A, Physical metallurgy and materials science 11(1980), 4 vom: Apr., Seite 565-572 volume:11 year:1980 number:4 month:04 pages:565-572 |
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concerning the role of mechanical twinning on the stress-strain behavior of cu-4.9 at. pct sn alloy |
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Concerning the role of mechanical twinning on the stress-strain behavior of Cu-4.9 At. pct Sn alloy |
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Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. © American society for metals and The metallurgical society of AIME 1980 |
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Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. © American society for metals and The metallurgical society of AIME 1980 |
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Abstract The effects of mechanical twinning on both the tensile and compressive stress-strain behavior of Cu-4.9 at. pct Sn were investigated at 77, 193, and 298 K using polycrystalline specimens with a mixed <111>-<100> wire texture. In tension, twinning occurred mainly in the <111> structure component while in compression it occurred preferentially in the <100> component in agreement with the relevant Schmid factors for twinning. The volume fraction of twins was larger in the compression than in the tension specimens. The stressstrain curves in tension and compression differed significantly with the compression curves lying below the tensile curves. This difference can be rationalized in terms of the effect of twinning on the stress-strain behavior. The start of twinning is accompanied by a decrease in the work hardening rate, since at low strains twins tend to be parallel in any given region of the structure. At larger strains the tendency for twins to form on intersecting planes should act to increase the flow stress due to grain subdivision. Microhardness data obtained from twinned and untwinned regions of compression specimens support this hypothesis. © American society for metals and The metallurgical society of AIME 1980 |
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