Austenitic stainless steel strengthened by the in situ formation of oxide nanoinclusions
An austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed the in situ formation of oxide nanoinclusions with average size less than 50 nm. Scanning electron microscopy examination revealed the homogeneo...
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| Veröffentlicht in: | RSC advances 2015-01, Vol.5 (27), p.2747-275 |
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| creator | Saeidi, Kamran Kvetková, Lenka Lofaj, František Shen, Zhijian |
| description | An austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed the
in situ
formation of oxide nanoinclusions with average size less than 50 nm. Scanning electron microscopy examination revealed the homogeneous dispersion of the oxide nanoinclusions in the steel matrix. The tensile and yield strengths of the prepared specimens were 703 and 456 MPa respectively with high ductility which is significantly improved compared to its conventionally casted counterpart.
Austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed homogeneous dispersion of the
in situ
formed oxide nanoinclusions with average size less than 50 nm in the steel matrix. |
| doi_str_mv | 10.1039/c4ra16721j |
| format | Article |
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in situ
formation of oxide nanoinclusions with average size less than 50 nm. Scanning electron microscopy examination revealed the homogeneous dispersion of the oxide nanoinclusions in the steel matrix. The tensile and yield strengths of the prepared specimens were 703 and 456 MPa respectively with high ductility which is significantly improved compared to its conventionally casted counterpart.
Austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed homogeneous dispersion of the
in situ
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in situ
formation of oxide nanoinclusions with average size less than 50 nm. Scanning electron microscopy examination revealed the homogeneous dispersion of the oxide nanoinclusions in the steel matrix. The tensile and yield strengths of the prepared specimens were 703 and 456 MPa respectively with high ductility which is significantly improved compared to its conventionally casted counterpart.
Austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed homogeneous dispersion of the
in situ
formed oxide nanoinclusions with average size less than 50 nm in the steel matrix.</description><subject>Austenitic stainless steels</subject><subject>Dispersions</subject><subject>Laser beam melting</subject><subject>materialkemi</subject><subject>Materials Chemistry</subject><subject>Nanostructure</subject><subject>Oxides</subject><subject>Spectrometry</subject><subject>Steels</subject><subject>Yield strength</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>D8T</sourceid><recordid>eNp9kc1LAzEQxRdRsGgv3oV4E7GaZJPdzbHUbwqCqHgL2WxSU7ZJzeyi_e-NVqon5zDzmPdjDm-y7IDgM4Jzca5ZVKQoKZlvZQOKWTGiuBDbf_RuNgSY41QFJ7Qgg-xl3ENnvOucRtAp51sDkJQxberR-Fn3arxpUL1CSSHnEbiuRzbEhepc8ChYFD5cY5BXPjiv2x7SGvazHataMMOfuZc9XV0-Tm5G0_vr28l4OtKMk24kWKkoJ7yijeJMKSNIKVjFm9rYSjBcFryubFnluMgZx6Kqc5ssqxTVurBNvpedru_Cu1n2tVxGt1BxJYNy8sI9j2WIMwm9JIQLXib8eI0vY3jrDXRy4UCbtlXehB5kyq8UNKckT-jJGtUxAERjN7cJll-Bywl7GH8HfpfgwzUcQW-434ck_-g_Xy4bm38CriOJpA</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Saeidi, Kamran</creator><creator>Kvetková, Lenka</creator><creator>Lofaj, František</creator><creator>Shen, Zhijian</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>ABAVF</scope><scope>ADTPV</scope><scope>AOWAS</scope><scope>D8T</scope><scope>DG7</scope><scope>ZZAVC</scope></search><sort><creationdate>20150101</creationdate><title>Austenitic stainless steel strengthened by the in situ formation of oxide nanoinclusions</title><author>Saeidi, Kamran ; Kvetková, Lenka ; Lofaj, František ; Shen, Zhijian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-947a251582da54aae9179485dbef8940765b8f78306345098b3fbeffaa2cc6fd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Austenitic stainless steels</topic><topic>Dispersions</topic><topic>Laser beam melting</topic><topic>materialkemi</topic><topic>Materials Chemistry</topic><topic>Nanostructure</topic><topic>Oxides</topic><topic>Spectrometry</topic><topic>Steels</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saeidi, Kamran</creatorcontrib><creatorcontrib>Kvetková, Lenka</creatorcontrib><creatorcontrib>Lofaj, František</creatorcontrib><creatorcontrib>Shen, Zhijian</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>SWEPUB Stockholms universitet full text</collection><collection>SwePub</collection><collection>SwePub Articles</collection><collection>SWEPUB Freely available online</collection><collection>SWEPUB Stockholms universitet</collection><collection>SwePub Articles full text</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saeidi, Kamran</au><au>Kvetková, Lenka</au><au>Lofaj, František</au><au>Shen, Zhijian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Austenitic stainless steel strengthened by the in situ formation of oxide nanoinclusions</atitle><jtitle>RSC advances</jtitle><date>2015-01-01</date><risdate>2015</risdate><volume>5</volume><issue>27</issue><spage>2747</spage><epage>275</epage><pages>2747-275</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>An austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed the
in situ
formation of oxide nanoinclusions with average size less than 50 nm. Scanning electron microscopy examination revealed the homogeneous dispersion of the oxide nanoinclusions in the steel matrix. The tensile and yield strengths of the prepared specimens were 703 and 456 MPa respectively with high ductility which is significantly improved compared to its conventionally casted counterpart.
Austenitic stainless steel was prepared by laser melting. High resolution transmission electron microscopy with energy dispersive spectrometry confirmed homogeneous dispersion of the
in situ
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| fulltext | fulltext |
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| ispartof | RSC advances, 2015-01, Vol.5 (27), p.2747-275 |
| issn | 2046-2069 2046-2069 |
| language | eng |
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| source | SWEPUB Freely available online; Royal Society Of Chemistry Journals 2008- |
| subjects | Austenitic stainless steels Dispersions Laser beam melting materialkemi Materials Chemistry Nanostructure Oxides Spectrometry Steels Yield strength |
| title | Austenitic stainless steel strengthened by the in situ formation of oxide nanoinclusions |
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