The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi
Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be var...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Pedraza, A. J. [verfasserIn] Godbole, M. J. [verfasserIn] Kenik, E. A. [verfasserIn] Pedraza, D. F. [verfasserIn] Lowndes, D. H. [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
1986 |
|---|
| Übergeordnetes Werk: |
Enthalten in: MRS online proceedings library - Warrendale, Pa. : MRS, 1998, 74(1986), 1 vom: Dez. |
|---|---|
| Übergeordnetes Werk: |
volume:74 ; year:1986 ; number:1 ; month:12 |
| Links: |
|---|
| DOI / URN: |
10.1557/PROC-74-185 |
|---|
| Katalog-ID: |
SPR043283276 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | SPR043283276 | ||
| 003 | DE-627 | ||
| 005 | 20220112051428.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210223s1986 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1557/PROC-74-185 |2 doi | |
| 035 | |a (DE-627)SPR043283276 | ||
| 035 | |a (DE-599)SPRPROC-74-185-e | ||
| 035 | |a (SPR)PROC-74-185-e | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 670 |q ASE |
| 100 | 1 | |a Pedraza, A. J. |e verfasserin |4 aut | |
| 245 | 1 | 4 | |a The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| 264 | 1 | |c 1986 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 520 | |a Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. | ||
| 700 | 1 | |a Godbole, M. J. |e verfasserin |4 aut | |
| 700 | 1 | |a Kenik, E. A. |e verfasserin |4 aut | |
| 700 | 1 | |a Pedraza, D. F. |e verfasserin |4 aut | |
| 700 | 1 | |a Lowndes, D. H. |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t MRS online proceedings library |d Warrendale, Pa. : MRS, 1998 |g 74(1986), 1 vom: Dez. |w (DE-627)57782046X |w (DE-600)2451008-7 |x 1946-4274 |7 nnns |
| 773 | 1 | 8 | |g volume:74 |g year:1986 |g number:1 |g month:12 |
| 856 | 4 | 0 | |u https://dx.doi.org/10.1557/PROC-74-185 |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_SPRINGER | ||
| 912 | |a GBV_ILN_2005 | ||
| 951 | |a AR | ||
| 952 | |d 74 |j 1986 |e 1 |c 12 | ||
| author_variant |
a j p aj ajp m j g mj mjg e a k ea eak d f p df dfp d h l dh dhl |
|---|---|
| matchkey_str |
article:19464274:1986----::hefcocoigaeuigaisldfctootetu |
| hierarchy_sort_str |
1986 |
| publishDate |
1986 |
| allfields |
10.1557/PROC-74-185 doi (DE-627)SPR043283276 (DE-599)SPRPROC-74-185-e (SPR)PROC-74-185-e DE-627 ger DE-627 rakwb eng 670 ASE Pedraza, A. J. verfasserin aut The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi 1986 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. Godbole, M. J. verfasserin aut Kenik, E. A. verfasserin aut Pedraza, D. F. verfasserin aut Lowndes, D. H. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 74(1986), 1 vom: Dez. (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:74 year:1986 number:1 month:12 https://dx.doi.org/10.1557/PROC-74-185 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 74 1986 1 12 |
| spelling |
10.1557/PROC-74-185 doi (DE-627)SPR043283276 (DE-599)SPRPROC-74-185-e (SPR)PROC-74-185-e DE-627 ger DE-627 rakwb eng 670 ASE Pedraza, A. J. verfasserin aut The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi 1986 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. Godbole, M. J. verfasserin aut Kenik, E. A. verfasserin aut Pedraza, D. F. verfasserin aut Lowndes, D. H. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 74(1986), 1 vom: Dez. (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:74 year:1986 number:1 month:12 https://dx.doi.org/10.1557/PROC-74-185 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 74 1986 1 12 |
| allfields_unstemmed |
10.1557/PROC-74-185 doi (DE-627)SPR043283276 (DE-599)SPRPROC-74-185-e (SPR)PROC-74-185-e DE-627 ger DE-627 rakwb eng 670 ASE Pedraza, A. J. verfasserin aut The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi 1986 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. Godbole, M. J. verfasserin aut Kenik, E. A. verfasserin aut Pedraza, D. F. verfasserin aut Lowndes, D. H. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 74(1986), 1 vom: Dez. (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:74 year:1986 number:1 month:12 https://dx.doi.org/10.1557/PROC-74-185 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 74 1986 1 12 |
| allfieldsGer |
10.1557/PROC-74-185 doi (DE-627)SPR043283276 (DE-599)SPRPROC-74-185-e (SPR)PROC-74-185-e DE-627 ger DE-627 rakwb eng 670 ASE Pedraza, A. J. verfasserin aut The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi 1986 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. Godbole, M. J. verfasserin aut Kenik, E. A. verfasserin aut Pedraza, D. F. verfasserin aut Lowndes, D. H. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 74(1986), 1 vom: Dez. (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:74 year:1986 number:1 month:12 https://dx.doi.org/10.1557/PROC-74-185 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 74 1986 1 12 |
| allfieldsSound |
10.1557/PROC-74-185 doi (DE-627)SPR043283276 (DE-599)SPRPROC-74-185-e (SPR)PROC-74-185-e DE-627 ger DE-627 rakwb eng 670 ASE Pedraza, A. J. verfasserin aut The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi 1986 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. Godbole, M. J. verfasserin aut Kenik, E. A. verfasserin aut Pedraza, D. F. verfasserin aut Lowndes, D. H. verfasserin aut Enthalten in MRS online proceedings library Warrendale, Pa. : MRS, 1998 74(1986), 1 vom: Dez. (DE-627)57782046X (DE-600)2451008-7 1946-4274 nnns volume:74 year:1986 number:1 month:12 https://dx.doi.org/10.1557/PROC-74-185 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 AR 74 1986 1 12 |
| language |
English |
| source |
Enthalten in MRS online proceedings library 74(1986), 1 vom: Dez. volume:74 year:1986 number:1 month:12 |
| sourceStr |
Enthalten in MRS online proceedings library 74(1986), 1 vom: Dez. volume:74 year:1986 number:1 month:12 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| dewey-raw |
670 |
| isfreeaccess_bool |
false |
| container_title |
MRS online proceedings library |
| authorswithroles_txt_mv |
Pedraza, A. J. @@aut@@ Godbole, M. J. @@aut@@ Kenik, E. A. @@aut@@ Pedraza, D. F. @@aut@@ Lowndes, D. H. @@aut@@ |
| publishDateDaySort_date |
1986-12-01T00:00:00Z |
| hierarchy_top_id |
57782046X |
| dewey-sort |
3670 |
| id |
SPR043283276 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR043283276</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220112051428.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">210223s1986 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1557/PROC-74-185</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR043283276</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)SPRPROC-74-185-e</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)PROC-74-185-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">Pedraza, A. J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1986</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 A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Godbole, M. J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kenik, E. A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pedraza, D. F.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lowndes, D. H.</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">74(1986), 1 vom: Dez.</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:74</subfield><subfield code="g">year:1986</subfield><subfield code="g">number:1</subfield><subfield code="g">month:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1557/PROC-74-185</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">74</subfield><subfield code="j">1986</subfield><subfield code="e">1</subfield><subfield code="c">12</subfield></datafield></record></collection>
|
| author |
Pedraza, A. J. |
| spellingShingle |
Pedraza, A. J. ddc 670 The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| authorStr |
Pedraza, A. J. |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)57782046X |
| format |
electronic Article |
| dewey-ones |
670 - Manufacturing |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut |
| collection |
springer |
| remote_str |
true |
| illustrated |
Not Illustrated |
| issn |
1946-4274 |
| topic_title |
670 ASE The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| topic |
ddc 670 |
| topic_unstemmed |
ddc 670 |
| topic_browse |
ddc 670 |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| hierarchy_parent_title |
MRS online proceedings library |
| hierarchy_parent_id |
57782046X |
| dewey-tens |
670 - Manufacturing |
| hierarchy_top_title |
MRS online proceedings library |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)57782046X (DE-600)2451008-7 |
| title |
The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| ctrlnum |
(DE-627)SPR043283276 (DE-599)SPRPROC-74-185-e (SPR)PROC-74-185-e |
| title_full |
The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| author_sort |
Pedraza, A. J. |
| journal |
MRS online proceedings library |
| journalStr |
MRS online proceedings library |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
600 - Technology |
| recordtype |
marc |
| publishDateSort |
1986 |
| contenttype_str_mv |
txt |
| author_browse |
Pedraza, A. J. Godbole, M. J. Kenik, E. A. Pedraza, D. F. Lowndes, D. H. |
| container_volume |
74 |
| class |
670 ASE |
| format_se |
Elektronische Aufsätze |
| author-letter |
Pedraza, A. J. |
| doi_str_mv |
10.1557/PROC-74-185 |
| dewey-full |
670 |
| author2-role |
verfasserin |
| title_sort |
effect of cooling rate during rapid solidification on the structure and texture of niti |
| title_auth |
The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| abstract |
Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. |
| abstractGer |
Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. |
| abstract_unstemmed |
Abstract A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys. |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_2005 |
| container_issue |
1 |
| title_short |
The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi |
| url |
https://dx.doi.org/10.1557/PROC-74-185 |
| remote_bool |
true |
| author2 |
Godbole, M. J. Kenik, E. A. Pedraza, D. F. Lowndes, D. H. |
| author2Str |
Godbole, M. J. Kenik, E. A. Pedraza, D. F. Lowndes, D. H. |
| ppnlink |
57782046X |
| mediatype_str_mv |
c |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1557/PROC-74-185 |
| up_date |
2024-07-03T17:42:34.970Z |
| _version_ |
1803580662057271296 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR043283276</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220112051428.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">210223s1986 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1557/PROC-74-185</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR043283276</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)SPRPROC-74-185-e</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)PROC-74-185-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">Pedraza, A. J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="4"><subfield code="a">The Effect of Cooling Rate During Rapid Solidification on the Structure and Texture of NiTi</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1986</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 A study has been conducted on the effects of increasing cooling rate during rapid solidification of NiTi upon the phases that are produced. The hammer and anvil rapid solidification technique and laser melting with a nanosecond excimer laser were used, which allow the cooling rate to be varied by three to four orders of magnitude. Although 1/3 {110} superlattice reflections are seen in the selected area diffraction (SAD) patterns of the splat quenched (SQ) specimens, x-ray diffraction analyses show the presence of only B2 phase and martensite. On the other hand, laser treatment (LT) of the specimens produces a layer that has a $ L1_{0} $ structure with a slight monoclinic distortion. This phase can be envisaged as a small distortion of a B2 unit cell with a volume per atom ~3.3% lower than the equilibrium B2 phase. Also martensite is present in the layer. SQ alloys exhibit a marked {200} texture due to columnar growth opposite to the direction of heat extraction, while LT produces epitaxial regrowth of the melted layer. No substantial disordering is obtained in NiTi rapidly solidified alloys.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Godbole, M. J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kenik, E. A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Pedraza, D. F.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Lowndes, D. H.</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">74(1986), 1 vom: Dez.</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:74</subfield><subfield code="g">year:1986</subfield><subfield code="g">number:1</subfield><subfield code="g">month:12</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1557/PROC-74-185</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">74</subfield><subfield code="j">1986</subfield><subfield code="e">1</subfield><subfield code="c">12</subfield></datafield></record></collection>
|
| score |
7.402501 |