Sub-micrometer synchrotron tomography of multiphase metals using Kirkpatrick–Baez optics
High-resolution three-dimensional (3-D) imaging of heterogeneous metals was performed by high-energy magnified synchrotron tomography using Kirkpatrick–Baez focusing optics, achieving voxel sizes of (50–60 nm) 3. Holotomographic reconstructions were created based on absorption and phase contrast. Mi...
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| Veröffentlicht in: | Scripta materialia 2009-10, Vol.61 (7), p.760-763 |
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| creator | Requena, G. Cloetens, P. Altendorfer, W. Poletti, C. Tolnai, D. Warchomicka, F. Degischer, H.P. |
| description | High-resolution three-dimensional (3-D) imaging of heterogeneous metals was performed by high-energy magnified synchrotron tomography using Kirkpatrick–Baez focusing optics, achieving voxel sizes of (50–60
nm)
3. Holotomographic reconstructions were created based on absorption and phase contrast. Microstructural features as small as ∼180
nm were detected in ternary eutectic Al–Mg
2Si–Si, SiC-particle-reinforced AlCu4, near-β Ti–10V–2Fe–3Al, and in TiB-reinforced α
+
β Ti–6Al–4V. The phase-retrieval procedure yielded enough contrast to segment the individual phases and analyze their shapes and 3-D architecture. |
| doi_str_mv | 10.1016/j.scriptamat.2009.06.025 |
| format | Article |
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nm)
3. Holotomographic reconstructions were created based on absorption and phase contrast. Microstructural features as small as ∼180
nm were detected in ternary eutectic Al–Mg
2Si–Si, SiC-particle-reinforced AlCu4, near-β Ti–10V–2Fe–3Al, and in TiB-reinforced α
+
β Ti–6Al–4V. The phase-retrieval procedure yielded enough contrast to segment the individual phases and analyze their shapes and 3-D architecture.</description><identifier>ISSN: 1359-6462</identifier><identifier>EISSN: 1872-8456</identifier><identifier>DOI: 10.1016/j.scriptamat.2009.06.025</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Aluminium alloys ; Metal matrix composites ; Synchrotron radiation ; Synchrotron tomography ; Titanium alloys</subject><ispartof>Scripta materialia, 2009-10, Vol.61 (7), p.760-763</ispartof><rights>2009 Acta Materialia Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c415t-e6c6a5ce75b763c8bf3ebb8f342d327cf6114285999e012c88ecbde456eab8763</citedby><cites>FETCH-LOGICAL-c415t-e6c6a5ce75b763c8bf3ebb8f342d327cf6114285999e012c88ecbde456eab8763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.scriptamat.2009.06.025$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Requena, G.</creatorcontrib><creatorcontrib>Cloetens, P.</creatorcontrib><creatorcontrib>Altendorfer, W.</creatorcontrib><creatorcontrib>Poletti, C.</creatorcontrib><creatorcontrib>Tolnai, D.</creatorcontrib><creatorcontrib>Warchomicka, F.</creatorcontrib><creatorcontrib>Degischer, H.P.</creatorcontrib><title>Sub-micrometer synchrotron tomography of multiphase metals using Kirkpatrick–Baez optics</title><title>Scripta materialia</title><description>High-resolution three-dimensional (3-D) imaging of heterogeneous metals was performed by high-energy magnified synchrotron tomography using Kirkpatrick–Baez focusing optics, achieving voxel sizes of (50–60
nm)
3. Holotomographic reconstructions were created based on absorption and phase contrast. Microstructural features as small as ∼180
nm were detected in ternary eutectic Al–Mg
2Si–Si, SiC-particle-reinforced AlCu4, near-β Ti–10V–2Fe–3Al, and in TiB-reinforced α
+
β Ti–6Al–4V. The phase-retrieval procedure yielded enough contrast to segment the individual phases and analyze their shapes and 3-D architecture.</description><subject>Aluminium alloys</subject><subject>Metal matrix composites</subject><subject>Synchrotron radiation</subject><subject>Synchrotron tomography</subject><subject>Titanium alloys</subject><issn>1359-6462</issn><issn>1872-8456</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkL1OwzAUhS0EEqXwDp7YEmwncZyRIv5EJQZgYbEc56Z128TBdpDKxDvwhjwJrorEyHTv8J0jnQ8hTElKCeUXq9RrZ4agOhVSRkiVEp4SVhygCRUlS0Re8MP4Z0WV8JyzY3Ti_YoQwimjE_T6NNZJZ7SzHQRw2G97vXQ2ONvjYDu7cGpYbrFtcTdughmWygOOqNp4PHrTL_CDcetBBWf0-vvza6bgA9shGO1P0VEbMTj7vVP0cnP9fHWXzB9v768u54nOaRES4JqrQkNZ1CXPtKjbDOpatFnOmoyVuuWU5kwUVVUBoUwLAbpuIM4CVYsYmaLzfe_g7NsIPsjOeA2bjerBjl5mOS9FxYsIij0Y13rvoJWDM51yW0mJ3MmUK_knU-5kSsJllBmjs30U4pB3Ay6CBnoNjXGgg2ys-b_kB93xhwk</recordid><startdate>20091001</startdate><enddate>20091001</enddate><creator>Requena, G.</creator><creator>Cloetens, P.</creator><creator>Altendorfer, W.</creator><creator>Poletti, C.</creator><creator>Tolnai, D.</creator><creator>Warchomicka, F.</creator><creator>Degischer, H.P.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20091001</creationdate><title>Sub-micrometer synchrotron tomography of multiphase metals using Kirkpatrick–Baez optics</title><author>Requena, G. ; Cloetens, P. ; Altendorfer, W. ; Poletti, C. ; Tolnai, D. ; Warchomicka, F. ; Degischer, H.P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c415t-e6c6a5ce75b763c8bf3ebb8f342d327cf6114285999e012c88ecbde456eab8763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Aluminium alloys</topic><topic>Metal matrix composites</topic><topic>Synchrotron radiation</topic><topic>Synchrotron tomography</topic><topic>Titanium alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Requena, G.</creatorcontrib><creatorcontrib>Cloetens, P.</creatorcontrib><creatorcontrib>Altendorfer, W.</creatorcontrib><creatorcontrib>Poletti, C.</creatorcontrib><creatorcontrib>Tolnai, D.</creatorcontrib><creatorcontrib>Warchomicka, F.</creatorcontrib><creatorcontrib>Degischer, H.P.</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Scripta materialia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Requena, G.</au><au>Cloetens, P.</au><au>Altendorfer, W.</au><au>Poletti, C.</au><au>Tolnai, D.</au><au>Warchomicka, F.</au><au>Degischer, H.P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sub-micrometer synchrotron tomography of multiphase metals using Kirkpatrick–Baez optics</atitle><jtitle>Scripta materialia</jtitle><date>2009-10-01</date><risdate>2009</risdate><volume>61</volume><issue>7</issue><spage>760</spage><epage>763</epage><pages>760-763</pages><issn>1359-6462</issn><eissn>1872-8456</eissn><abstract>High-resolution three-dimensional (3-D) imaging of heterogeneous metals was performed by high-energy magnified synchrotron tomography using Kirkpatrick–Baez focusing optics, achieving voxel sizes of (50–60
nm)
3. Holotomographic reconstructions were created based on absorption and phase contrast. Microstructural features as small as ∼180
nm were detected in ternary eutectic Al–Mg
2Si–Si, SiC-particle-reinforced AlCu4, near-β Ti–10V–2Fe–3Al, and in TiB-reinforced α
+
β Ti–6Al–4V. The phase-retrieval procedure yielded enough contrast to segment the individual phases and analyze their shapes and 3-D architecture.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.scriptamat.2009.06.025</doi><tpages>4</tpages></addata></record> |
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| subjects | Aluminium alloys Metal matrix composites Synchrotron radiation Synchrotron tomography Titanium alloys |
| title | Sub-micrometer synchrotron tomography of multiphase metals using Kirkpatrick–Baez optics |
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