Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2
Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on m...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Huang, Peter Y. [verfasserIn] Adamson, R. B. [verfasserIn] |
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| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
1994 |
|---|
| Übergeordnetes Werk: |
Enthalten in: MRS online proceedings library - Warrendale, Pa. : MRS, 1998, 373(1994), 1 vom: Dez., Seite 195-200 |
|---|---|
| Übergeordnetes Werk: |
volume:373 ; year:1994 ; number:1 ; month:12 ; pages:195-200 |
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10.1557/PROC-373-195 |
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| 520 | |a Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. | ||
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10.1557/PROC-373-195 doi (DE-627)SPR041562070 (SPR)PROC-373-195-e DE-627 ger DE-627 rakwb eng 670 ASE Huang, Peter Y. verfasserin aut Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2 1994 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. Adamson, R. B. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 373(1994), 1 vom: Dez., Seite 195-200 (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:373 year:1994 number:1 month:12 pages:195-200 https://dx.doi.org/10.1557/PROC-373-195 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 373 1994 1 12 195-200 |
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10.1557/PROC-373-195 doi (DE-627)SPR041562070 (SPR)PROC-373-195-e DE-627 ger DE-627 rakwb eng 670 ASE Huang, Peter Y. verfasserin aut Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2 1994 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. Adamson, R. B. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 373(1994), 1 vom: Dez., Seite 195-200 (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:373 year:1994 number:1 month:12 pages:195-200 https://dx.doi.org/10.1557/PROC-373-195 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 373 1994 1 12 195-200 |
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10.1557/PROC-373-195 doi (DE-627)SPR041562070 (SPR)PROC-373-195-e DE-627 ger DE-627 rakwb eng 670 ASE Huang, Peter Y. verfasserin aut Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2 1994 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. Adamson, R. B. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 373(1994), 1 vom: Dez., Seite 195-200 (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:373 year:1994 number:1 month:12 pages:195-200 https://dx.doi.org/10.1557/PROC-373-195 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 373 1994 1 12 195-200 |
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10.1557/PROC-373-195 doi (DE-627)SPR041562070 (SPR)PROC-373-195-e DE-627 ger DE-627 rakwb eng 670 ASE Huang, Peter Y. verfasserin aut Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2 1994 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. Adamson, R. B. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 373(1994), 1 vom: Dez., Seite 195-200 (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:373 year:1994 number:1 month:12 pages:195-200 https://dx.doi.org/10.1557/PROC-373-195 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 373 1994 1 12 195-200 |
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10.1557/PROC-373-195 doi (DE-627)SPR041562070 (SPR)PROC-373-195-e DE-627 ger DE-627 rakwb eng 670 ASE Huang, Peter Y. verfasserin aut Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2 1994 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. Adamson, R. B. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 373(1994), 1 vom: Dez., Seite 195-200 (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:373 year:1994 number:1 month:12 pages:195-200 https://dx.doi.org/10.1557/PROC-373-195 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 373 1994 1 12 195-200 |
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Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2 |
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Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. |
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Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. |
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Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes. |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR041562070</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220112052204.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201102s1994 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1557/PROC-373-195</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR041562070</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)PROC-373-195-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Huang, Peter Y.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effect of Prior-Deformation on the Stability of the Intermetallic Precipitate in Zircaloy-2</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1994</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Both stress-relieved (SR) and recrystallized (RX) samples irradiated near 300°C tofluences between 1 and 9 x $ 10^{21} $ n/;$ cm^{2} $ (E>IMeV) were examined using analytical scanning transmission electron microscopy (STEM). The aim was to extend our knowledge of irradiation effects on microstructure by examining the effect of prior-cold-work on the dissolution of intermetallic precipitates in Zircaloy-2. Resulting from prior mechanical deformation and fast neutron irradiation, SR samples contain a high density of <a>-component, mixed <a+> line dislocations and “black dot” damage. On the other hand, RX samples contain mostly “black dot” damage. Pure <c>-dislocations are detected in the high fluence samples in RX materials. For identical irradiation conditions, different degrees of amorphization and dissolution are observed in RX and SR samples. Also, preferential diffusion of solute is observed to occur along <c>-dislocations. These results are discussed in terms of possible interactions between irradiation produced defects, precipitates and solutes.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Adamson, R. B.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">MRS online proceedings library</subfield><subfield code="d">Warrendale, Pa. : MRS, 1998</subfield><subfield code="g">373(1994), 1 vom: Dez., Seite 195-200</subfield><subfield code="w">(DE-627)57782046X</subfield><subfield code="w">(DE-600)2451008-7</subfield><subfield code="x">1946-4274</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:373</subfield><subfield code="g">year:1994</subfield><subfield code="g">number:1</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:195-200</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1557/PROC-373-195</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">373</subfield><subfield code="j">1994</subfield><subfield code="e">1</subfield><subfield code="c">12</subfield><subfield code="h">195-200</subfield></datafield></record></collection>
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