Phase separation and magnetic properties in Gd–(Hf,Ti,Y)–Co–Al metallic glasses
The phase-separation behavior of the Gd–(Hf,Ti,Y)–Co–Al system has been investigated. The Gd–(Hf,Ti)–Co–Al system undergoes liquid–liquid phase separation during quenching and solidifies into either a Gd-rich phase or a Hf-rich phase (or a TiCo crystalline phase) while the Gd–Y–Co–Al alloy forms a m...
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| Veröffentlicht in: | Scripta materialia 2012-07, Vol.67 (2), p.149-152 |
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| creator | Han, J.H. Mattern, N. Schwarz, B. Kim, D.H. Eckert, J. |
| description | The phase-separation behavior of the Gd–(Hf,Ti,Y)–Co–Al system has been investigated. The Gd–(Hf,Ti)–Co–Al system undergoes liquid–liquid phase separation during quenching and solidifies into either a Gd-rich phase or a Hf-rich phase (or a TiCo crystalline phase) while the Gd–Y–Co–Al alloy forms a monolithic amorphous state. To investigate the influences of the feature of phase separation and the role of alloying elements on the magnetic properties, the temperature and field dependence of magnetization have also been measured. |
| doi_str_mv | 10.1016/j.scriptamat.2012.04.002 |
| format | Article |
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To investigate the influences of the feature of phase separation and the role of alloying elements on the magnetic properties, the temperature and field dependence of magnetization have also been measured.</description><subject>Alloy systems</subject><subject>Amorphous materials</subject><subject>Crystal structure</subject><subject>Decomposition</subject><subject>Hafnium</subject><subject>Magnetic properties</subject><subject>Magnetization</subject><subject>Metallic glass</subject><subject>Microstructure</subject><subject>Phase separation</subject><subject>Quenching</subject><issn>1359-6462</issn><issn>1872-8456</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFkE1OwzAQhS0EEqVwhyyL1ISxk9jJslTQIlWCRbtgZbnxpLjKH7ZBYscduCEnwVWRWLKZeYvvPc08QiIKCQXKb_aJq6wZvGqVTxhQlkCWALATMqKFYHGR5fw06DQvY55xdk4unNsDAKeMjsjm6UU5jBwOyipv-i5SnY5atevQmyoabD-g9QZdZLpoob8_vybLero20-froOd9GLMmatGrpgn8rlHOobskZ7VqHF797jHZ3N-t58t49bh4mM9WcZXm1Mec5YxrUMAFA1HqvAahtzmtaVbSLKVQp4IpXbIMhFBbzjHACGIbhgLEdEwmx9xw5-sbOi9b4ypsGtVh_-YkhZSmjBWiCGhxRCvbO2exloM1rbIfAZKHJuVe_jUpD01KyGRoMlhvj1YMr7wbtAE02FWojcXKS92b_0N-ANnKg6k</recordid><startdate>201207</startdate><enddate>201207</enddate><creator>Han, J.H.</creator><creator>Mattern, N.</creator><creator>Schwarz, B.</creator><creator>Kim, D.H.</creator><creator>Eckert, J.</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>201207</creationdate><title>Phase separation and magnetic properties in Gd–(Hf,Ti,Y)–Co–Al metallic glasses</title><author>Han, J.H. ; Mattern, N. ; Schwarz, B. ; Kim, D.H. ; Eckert, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c351t-62526d0a0672079d5f07db51f14914310f372ad924077ab66ed0ae07bae0a0ee3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Alloy systems</topic><topic>Amorphous materials</topic><topic>Crystal structure</topic><topic>Decomposition</topic><topic>Hafnium</topic><topic>Magnetic properties</topic><topic>Magnetization</topic><topic>Metallic glass</topic><topic>Microstructure</topic><topic>Phase separation</topic><topic>Quenching</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, J.H.</creatorcontrib><creatorcontrib>Mattern, N.</creatorcontrib><creatorcontrib>Schwarz, B.</creatorcontrib><creatorcontrib>Kim, D.H.</creatorcontrib><creatorcontrib>Eckert, J.</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>Han, J.H.</au><au>Mattern, N.</au><au>Schwarz, B.</au><au>Kim, D.H.</au><au>Eckert, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Phase separation and magnetic properties in Gd–(Hf,Ti,Y)–Co–Al metallic glasses</atitle><jtitle>Scripta materialia</jtitle><date>2012-07</date><risdate>2012</risdate><volume>67</volume><issue>2</issue><spage>149</spage><epage>152</epage><pages>149-152</pages><issn>1359-6462</issn><eissn>1872-8456</eissn><abstract>The phase-separation behavior of the Gd–(Hf,Ti,Y)–Co–Al system has been investigated. The Gd–(Hf,Ti)–Co–Al system undergoes liquid–liquid phase separation during quenching and solidifies into either a Gd-rich phase or a Hf-rich phase (or a TiCo crystalline phase) while the Gd–Y–Co–Al alloy forms a monolithic amorphous state. To investigate the influences of the feature of phase separation and the role of alloying elements on the magnetic properties, the temperature and field dependence of magnetization have also been measured.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.scriptamat.2012.04.002</doi><tpages>4</tpages></addata></record> |
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| ispartof | Scripta materialia, 2012-07, Vol.67 (2), p.149-152 |
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| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Alloy systems Amorphous materials Crystal structure Decomposition Hafnium Magnetic properties Magnetization Metallic glass Microstructure Phase separation Quenching |
| title | Phase separation and magnetic properties in Gd–(Hf,Ti,Y)–Co–Al metallic glasses |
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