Loading…
Thermodynamic Calculations and Parameter Variations for Improving the Extraction Efficiency of Dy in Ternary Alloy System
The extraction behavior of dysprosium (Dy) in a rapidly solidified Dy–Fe–B alloy system consisting of Dy 2 Fe 14 B and Dy 6 Fe 23 phases was investigated using the liquid metal extraction (LME) process. Liquid magnesium (Mg) was selected as the solvent metal in LME because it forms intermetallic com...
Saved in:
| Published in: | Metals and materials international 2021, 27(3), , pp.538-544 |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3 |
| container_end_page | 544 |
| container_issue | 3 |
| container_start_page | 538 |
| container_title | Metals and materials international |
| container_volume | 27 |
| creator | Nam, Sun-Woo Park, Sang-Min Kim, Do-Hyang Kim, Taek-Soo |
| description | The extraction behavior of dysprosium (Dy) in a rapidly solidified Dy–Fe–B alloy system consisting of Dy
2
Fe
14
B and Dy
6
Fe
23
phases was investigated using the liquid metal extraction (LME) process. Liquid magnesium (Mg) was selected as the solvent metal in LME because it forms intermetallic compounds with Dy but not with iron (Fe) and boron (B) in this process. The diffusion behavior of Dy was estimated through thermodynamic calculations and subsequently confirmed by process parameters such as temperature and reaction time. As the temperature increases, the extraction rate increases and the maximum extraction efficiency is about 74% Dy for 1 h at 1000 °C. As the reaction time increases, we achieved the maximum extraction efficiency of 95% Dy after 24 h at 900 °C. The factor affecting Dy extraction ratio up to 6 h is Dy
6
Fe
23
phase, after which the extraction mainly occurs in Dy
2
Fe
14
B phase. Furthermore, the diffusion behavior is described in detail with analysis based on microstructural and compositional properties. The effects of process parameters on extraction rate are also discussed.
Graphic Abstract |
| doi_str_mv | 10.1007/s12540-019-00605-8 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_nrf_k</sourceid><recordid>TN_cdi_nrf_kci_oai_kci_go_kr_ARTI_9760220</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2497164379</sourcerecordid><originalsourceid>FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3</originalsourceid><addsrcrecordid>eNp9kc1KxDAUhYMoOI6-gKuAKxfV_DRtsxzGUQcERYvbkKbJGG0TTTpi396MFdy5uhfudw73cAA4xegCI1ReRkxYjjKEeYZQgVhW7YEZQWnJcc73wQwzXmW8IPQQHMX4miBMMZmBsX7Rofft6GRvFVzKTm07OVjvIpSuhQ8yyF4POsBnGezvwfgA1_178J_WbeDwouHqawhS7a5wZYxVVjs1Qm_g1Qitg7UOToYRLrrOj_BpjIPuj8GBkV3UJ79zDurrVb28ze7ub9bLxV2mKKND1jYUywITRXjTGMkQrrhpysKgomGmaojRlBhZpWiNIaVmpjFtqxhjFVFM0zk4n2xdMOJNWeGl_ZkbL96CWDzWa8HLAhGCEns2sSnax1bHQbz6bfq8i4LkvMRFTkueKDJRKvgYgzbiPdg-xRMYiV0bYmpDpDbETxuiSiI6iWKC3UaHP-t_VN82qo7X</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2497164379</pqid></control><display><type>article</type><title>Thermodynamic Calculations and Parameter Variations for Improving the Extraction Efficiency of Dy in Ternary Alloy System</title><source>Springer Nature</source><creator>Nam, Sun-Woo ; Park, Sang-Min ; Kim, Do-Hyang ; Kim, Taek-Soo</creator><creatorcontrib>Nam, Sun-Woo ; Park, Sang-Min ; Kim, Do-Hyang ; Kim, Taek-Soo</creatorcontrib><description>The extraction behavior of dysprosium (Dy) in a rapidly solidified Dy–Fe–B alloy system consisting of Dy
2
Fe
14
B and Dy
6
Fe
23
phases was investigated using the liquid metal extraction (LME) process. Liquid magnesium (Mg) was selected as the solvent metal in LME because it forms intermetallic compounds with Dy but not with iron (Fe) and boron (B) in this process. The diffusion behavior of Dy was estimated through thermodynamic calculations and subsequently confirmed by process parameters such as temperature and reaction time. As the temperature increases, the extraction rate increases and the maximum extraction efficiency is about 74% Dy for 1 h at 1000 °C. As the reaction time increases, we achieved the maximum extraction efficiency of 95% Dy after 24 h at 900 °C. The factor affecting Dy extraction ratio up to 6 h is Dy
6
Fe
23
phase, after which the extraction mainly occurs in Dy
2
Fe
14
B phase. Furthermore, the diffusion behavior is described in detail with analysis based on microstructural and compositional properties. The effects of process parameters on extraction rate are also discussed.
Graphic Abstract</description><identifier>ISSN: 1598-9623</identifier><identifier>EISSN: 2005-4149</identifier><identifier>DOI: 10.1007/s12540-019-00605-8</identifier><language>eng</language><publisher>Seoul: The Korean Institute of Metals and Materials</publisher><subject>Alloy systems ; Boron compounds ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Dysprosium base alloys ; Efficiency ; Engineering Thermodynamics ; Heat and Mass Transfer ; Intermetallic compounds ; Iron ; Liquid metal extraction ; Machines ; Magnesium ; Magnetic Materials ; Magnetism ; Manufacturing ; Materials Science ; Mathematical analysis ; Metallic Materials ; Process parameters ; Processes ; Rapid solidification ; Reaction time ; Solid Mechanics ; Ternary alloys ; 재료공학</subject><ispartof>Metals and Materials International, 2021, 27(3), , pp.538-544</ispartof><rights>The Korean Institute of Metals and Materials 2020</rights><rights>The Korean Institute of Metals and Materials 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3</citedby><cites>FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3</cites><orcidid>0000-0002-0258-0526</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART002691652$$DAccess content in National Research Foundation of Korea (NRF)$$Hfree_for_read</backlink></links><search><creatorcontrib>Nam, Sun-Woo</creatorcontrib><creatorcontrib>Park, Sang-Min</creatorcontrib><creatorcontrib>Kim, Do-Hyang</creatorcontrib><creatorcontrib>Kim, Taek-Soo</creatorcontrib><title>Thermodynamic Calculations and Parameter Variations for Improving the Extraction Efficiency of Dy in Ternary Alloy System</title><title>Metals and materials international</title><addtitle>Met. Mater. Int</addtitle><description>The extraction behavior of dysprosium (Dy) in a rapidly solidified Dy–Fe–B alloy system consisting of Dy
2
Fe
14
B and Dy
6
Fe
23
phases was investigated using the liquid metal extraction (LME) process. Liquid magnesium (Mg) was selected as the solvent metal in LME because it forms intermetallic compounds with Dy but not with iron (Fe) and boron (B) in this process. The diffusion behavior of Dy was estimated through thermodynamic calculations and subsequently confirmed by process parameters such as temperature and reaction time. As the temperature increases, the extraction rate increases and the maximum extraction efficiency is about 74% Dy for 1 h at 1000 °C. As the reaction time increases, we achieved the maximum extraction efficiency of 95% Dy after 24 h at 900 °C. The factor affecting Dy extraction ratio up to 6 h is Dy
6
Fe
23
phase, after which the extraction mainly occurs in Dy
2
Fe
14
B phase. Furthermore, the diffusion behavior is described in detail with analysis based on microstructural and compositional properties. The effects of process parameters on extraction rate are also discussed.
Graphic Abstract</description><subject>Alloy systems</subject><subject>Boron compounds</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Dysprosium base alloys</subject><subject>Efficiency</subject><subject>Engineering Thermodynamics</subject><subject>Heat and Mass Transfer</subject><subject>Intermetallic compounds</subject><subject>Iron</subject><subject>Liquid metal extraction</subject><subject>Machines</subject><subject>Magnesium</subject><subject>Magnetic Materials</subject><subject>Magnetism</subject><subject>Manufacturing</subject><subject>Materials Science</subject><subject>Mathematical analysis</subject><subject>Metallic Materials</subject><subject>Process parameters</subject><subject>Processes</subject><subject>Rapid solidification</subject><subject>Reaction time</subject><subject>Solid Mechanics</subject><subject>Ternary alloys</subject><subject>재료공학</subject><issn>1598-9623</issn><issn>2005-4149</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kc1KxDAUhYMoOI6-gKuAKxfV_DRtsxzGUQcERYvbkKbJGG0TTTpi396MFdy5uhfudw73cAA4xegCI1ReRkxYjjKEeYZQgVhW7YEZQWnJcc73wQwzXmW8IPQQHMX4miBMMZmBsX7Rofft6GRvFVzKTm07OVjvIpSuhQ8yyF4POsBnGezvwfgA1_178J_WbeDwouHqawhS7a5wZYxVVjs1Qm_g1Qitg7UOToYRLrrOj_BpjIPuj8GBkV3UJ79zDurrVb28ze7ub9bLxV2mKKND1jYUywITRXjTGMkQrrhpysKgomGmaojRlBhZpWiNIaVmpjFtqxhjFVFM0zk4n2xdMOJNWeGl_ZkbL96CWDzWa8HLAhGCEns2sSnax1bHQbz6bfq8i4LkvMRFTkueKDJRKvgYgzbiPdg-xRMYiV0bYmpDpDbETxuiSiI6iWKC3UaHP-t_VN82qo7X</recordid><startdate>20210301</startdate><enddate>20210301</enddate><creator>Nam, Sun-Woo</creator><creator>Park, Sang-Min</creator><creator>Kim, Do-Hyang</creator><creator>Kim, Taek-Soo</creator><general>The Korean Institute of Metals and Materials</general><general>Springer Nature B.V</general><general>대한금속·재료학회</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>ACYCR</scope><orcidid>https://orcid.org/0000-0002-0258-0526</orcidid></search><sort><creationdate>20210301</creationdate><title>Thermodynamic Calculations and Parameter Variations for Improving the Extraction Efficiency of Dy in Ternary Alloy System</title><author>Nam, Sun-Woo ; Park, Sang-Min ; Kim, Do-Hyang ; Kim, Taek-Soo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Alloy systems</topic><topic>Boron compounds</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Dysprosium base alloys</topic><topic>Efficiency</topic><topic>Engineering Thermodynamics</topic><topic>Heat and Mass Transfer</topic><topic>Intermetallic compounds</topic><topic>Iron</topic><topic>Liquid metal extraction</topic><topic>Machines</topic><topic>Magnesium</topic><topic>Magnetic Materials</topic><topic>Magnetism</topic><topic>Manufacturing</topic><topic>Materials Science</topic><topic>Mathematical analysis</topic><topic>Metallic Materials</topic><topic>Process parameters</topic><topic>Processes</topic><topic>Rapid solidification</topic><topic>Reaction time</topic><topic>Solid Mechanics</topic><topic>Ternary alloys</topic><topic>재료공학</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nam, Sun-Woo</creatorcontrib><creatorcontrib>Park, Sang-Min</creatorcontrib><creatorcontrib>Kim, Do-Hyang</creatorcontrib><creatorcontrib>Kim, Taek-Soo</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Korean Citation Index</collection><jtitle>Metals and materials international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nam, Sun-Woo</au><au>Park, Sang-Min</au><au>Kim, Do-Hyang</au><au>Kim, Taek-Soo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermodynamic Calculations and Parameter Variations for Improving the Extraction Efficiency of Dy in Ternary Alloy System</atitle><jtitle>Metals and materials international</jtitle><stitle>Met. Mater. Int</stitle><date>2021-03-01</date><risdate>2021</risdate><volume>27</volume><issue>3</issue><spage>538</spage><epage>544</epage><pages>538-544</pages><issn>1598-9623</issn><eissn>2005-4149</eissn><abstract>The extraction behavior of dysprosium (Dy) in a rapidly solidified Dy–Fe–B alloy system consisting of Dy
2
Fe
14
B and Dy
6
Fe
23
phases was investigated using the liquid metal extraction (LME) process. Liquid magnesium (Mg) was selected as the solvent metal in LME because it forms intermetallic compounds with Dy but not with iron (Fe) and boron (B) in this process. The diffusion behavior of Dy was estimated through thermodynamic calculations and subsequently confirmed by process parameters such as temperature and reaction time. As the temperature increases, the extraction rate increases and the maximum extraction efficiency is about 74% Dy for 1 h at 1000 °C. As the reaction time increases, we achieved the maximum extraction efficiency of 95% Dy after 24 h at 900 °C. The factor affecting Dy extraction ratio up to 6 h is Dy
6
Fe
23
phase, after which the extraction mainly occurs in Dy
2
Fe
14
B phase. Furthermore, the diffusion behavior is described in detail with analysis based on microstructural and compositional properties. The effects of process parameters on extraction rate are also discussed.
Graphic Abstract</abstract><cop>Seoul</cop><pub>The Korean Institute of Metals and Materials</pub><doi>10.1007/s12540-019-00605-8</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-0258-0526</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1598-9623 |
| ispartof | Metals and Materials International, 2021, 27(3), , pp.538-544 |
| issn | 1598-9623 2005-4149 |
| language | eng |
| recordid | cdi_nrf_kci_oai_kci_go_kr_ARTI_9760220 |
| source | Springer Nature |
| subjects | Alloy systems Boron compounds Characterization and Evaluation of Materials Chemistry and Materials Science Dysprosium base alloys Efficiency Engineering Thermodynamics Heat and Mass Transfer Intermetallic compounds Iron Liquid metal extraction Machines Magnesium Magnetic Materials Magnetism Manufacturing Materials Science Mathematical analysis Metallic Materials Process parameters Processes Rapid solidification Reaction time Solid Mechanics Ternary alloys 재료공학 |
| title | Thermodynamic Calculations and Parameter Variations for Improving the Extraction Efficiency of Dy in Ternary Alloy System |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T22%3A18%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_nrf_k&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thermodynamic%20Calculations%20and%20Parameter%20Variations%20for%20Improving%20the%20Extraction%20Efficiency%20of%20Dy%20in%20Ternary%20Alloy%20System&rft.jtitle=Metals%20and%20materials%20international&rft.au=Nam,%20Sun-Woo&rft.date=2021-03-01&rft.volume=27&rft.issue=3&rft.spage=538&rft.epage=544&rft.pages=538-544&rft.issn=1598-9623&rft.eissn=2005-4149&rft_id=info:doi/10.1007/s12540-019-00605-8&rft_dat=%3Cproquest_nrf_k%3E2497164379%3C/proquest_nrf_k%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c353t-db31a612c29bbfa50189fb76f06b5f8b2fe32fa8623bf27e5fbfddc55582c5e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2497164379&rft_id=info:pmid/&rfr_iscdi=true |