Sintering of monoclinic SrAl2Si2O8 ceramics and their Sr immobilization
Monoclinic SrAl 2 Si 2 O 8 ceramics for Sr immobilization were prepared by a liquid-phase sintering method. The sintering temperature, mineral phase composition, microstructure, flexural strength, bulk density, and Sr ion leaching characteristics of the SrAl 2 Si 2 O 8 ceramics were investigated. A...
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| Veröffentlicht in: | International journal of minerals, metallurgy and materials metallurgy and materials, 2021-06, Vol.28 (6), p.1057-1062 |
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| container_title | International journal of minerals, metallurgy and materials |
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| creator | Luo, Jie Li, Xin Zhang, Fu-jie Chen, Song Ren, Ding |
| description | Monoclinic SrAl
2
Si
2
O
8
ceramics for Sr immobilization were prepared by a liquid-phase sintering method. The sintering temperature, mineral phase composition, microstructure, flexural strength, bulk density, and Sr ion leaching characteristics of the SrAl
2
Si
2
O
8
ceramics were investigated. A crystalline monoclinic SrAl
2
Si
2
O
8
phase formed through liquid-phase sintering at 1223 K. The introduction of four flux agents (B
2
O
3
, CaO·2B
2
O
3
, SrO·2B
2
O
3
, and BaO·2B
2
O
3
) to the SrAl
2
Si
2
O
8
ceramics not only reduced the densification temperature and decreased the volatilization of Sr during high-temperature sintering but also impacted the mechanical properties of the ceramics. Product consistency tests showed that the leaching concentration of Sr ions in the sample with flux agent B
2
O
3
was the lowest, whereas that of Sr ions in the sample with flux agent BaO·2B
2
O
3
was the highest. These results show that the leaching concentration of Sr ions depends largely on the amorphous phase in the ceramics. Meanwhile, the formation of mineral analog ceramics containing Sr is an important factor to improve Sr immobilization. |
| doi_str_mv | 10.1007/s12613-020-2056-6 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_bjkjdxxb_e202106016</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><wanfj_id>bjkjdxxb_e202106016</wanfj_id><sourcerecordid>bjkjdxxb_e202106016</sourcerecordid><originalsourceid>FETCH-LOGICAL-c352t-110bb067309d3b68a2926308fe56c5d8c8223806d31a35660d1f5e339d4eed843</originalsourceid><addsrcrecordid>eNp1kEFLwzAUx4soOKcfwFvBo1RfkjZNjmPoFAY7TMFbSJN0prbJTDqcfno7Kuzk6T14v___wS9JrhHcIYDyPiJMEckAQ4ahoBk9SSaIUZ4hIG-nw07LPMtLzs-TixgbAFqWUE6Sxdq63gTrNqmv0847r1rrrErXYdbitcUrlioTZGdVTKXTaf9ubBiuqe06X9nW_sjeeneZnNWyjebqb06T18eHl_lTtlwtnuezZaZIgfsMIaiq4TcBrklFmcQcUwKsNgVVhWaKYUwYUE2QJAWloFFdGEK4zo3RLCfT5Hbs_ZKulm4jGr8Lbvgoquaj0ft9JQwGjIACogN9M9Lb4D93JvZHHHPE8wIYZQOFRkoFH2MwtdgG28nwLRCIg10x2hWDXXGwKw7NeMzE7UGeCcfm_0O_duN6ew</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2919450868</pqid></control><display><type>article</type><title>Sintering of monoclinic SrAl2Si2O8 ceramics and their Sr immobilization</title><source>Springer Nature - Complete Springer Journals</source><source>ProQuest Central UK/Ireland</source><source>Alma/SFX Local Collection</source><source>ProQuest Central</source><creator>Luo, Jie ; Li, Xin ; Zhang, Fu-jie ; Chen, Song ; Ren, Ding</creator><creatorcontrib>Luo, Jie ; Li, Xin ; Zhang, Fu-jie ; Chen, Song ; Ren, Ding</creatorcontrib><description>Monoclinic SrAl
2
Si
2
O
8
ceramics for Sr immobilization were prepared by a liquid-phase sintering method. The sintering temperature, mineral phase composition, microstructure, flexural strength, bulk density, and Sr ion leaching characteristics of the SrAl
2
Si
2
O
8
ceramics were investigated. A crystalline monoclinic SrAl
2
Si
2
O
8
phase formed through liquid-phase sintering at 1223 K. The introduction of four flux agents (B
2
O
3
, CaO·2B
2
O
3
, SrO·2B
2
O
3
, and BaO·2B
2
O
3
) to the SrAl
2
Si
2
O
8
ceramics not only reduced the densification temperature and decreased the volatilization of Sr during high-temperature sintering but also impacted the mechanical properties of the ceramics. Product consistency tests showed that the leaching concentration of Sr ions in the sample with flux agent B
2
O
3
was the lowest, whereas that of Sr ions in the sample with flux agent BaO·2B
2
O
3
was the highest. These results show that the leaching concentration of Sr ions depends largely on the amorphous phase in the ceramics. Meanwhile, the formation of mineral analog ceramics containing Sr is an important factor to improve Sr immobilization.</description><identifier>ISSN: 1674-4799</identifier><identifier>EISSN: 1869-103X</identifier><identifier>DOI: 10.1007/s12613-020-2056-6</identifier><language>eng</language><publisher>Beijing: University of Science and Technology Beijing</publisher><subject>Barium oxides ; Boron oxides ; Bulk density ; Ceramics ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Composites ; Consistency tests ; Corrosion and Coatings ; Densification ; Flexural strength ; Fluctuations ; Glass ; High temperature ; Immobilization ; Ions ; Leaching ; Liquid phase sintering ; Liquid phases ; Materials Science ; Mechanical properties ; Metallic Materials ; Monoclinic lattice ; Natural Materials ; Phase composition ; Sintering ; Surfaces and Interfaces ; Thin Films ; Tribology</subject><ispartof>International journal of minerals, metallurgy and materials, 2021-06, Vol.28 (6), p.1057-1062</ispartof><rights>University of Science and Technology Beijing 2021</rights><rights>University of Science and Technology Beijing 2021.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-110bb067309d3b68a2926308fe56c5d8c8223806d31a35660d1f5e339d4eed843</citedby><cites>FETCH-LOGICAL-c352t-110bb067309d3b68a2926308fe56c5d8c8223806d31a35660d1f5e339d4eed843</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/bjkjdxxb-e/bjkjdxxb-e.jpg</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12613-020-2056-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2919450868?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,776,780,21368,27903,27904,33723,41467,42536,43784,51297,64361,64365,72215</link.rule.ids></links><search><creatorcontrib>Luo, Jie</creatorcontrib><creatorcontrib>Li, Xin</creatorcontrib><creatorcontrib>Zhang, Fu-jie</creatorcontrib><creatorcontrib>Chen, Song</creatorcontrib><creatorcontrib>Ren, Ding</creatorcontrib><title>Sintering of monoclinic SrAl2Si2O8 ceramics and their Sr immobilization</title><title>International journal of minerals, metallurgy and materials</title><addtitle>Int J Miner Metall Mater</addtitle><description>Monoclinic SrAl
2
Si
2
O
8
ceramics for Sr immobilization were prepared by a liquid-phase sintering method. The sintering temperature, mineral phase composition, microstructure, flexural strength, bulk density, and Sr ion leaching characteristics of the SrAl
2
Si
2
O
8
ceramics were investigated. A crystalline monoclinic SrAl
2
Si
2
O
8
phase formed through liquid-phase sintering at 1223 K. The introduction of four flux agents (B
2
O
3
, CaO·2B
2
O
3
, SrO·2B
2
O
3
, and BaO·2B
2
O
3
) to the SrAl
2
Si
2
O
8
ceramics not only reduced the densification temperature and decreased the volatilization of Sr during high-temperature sintering but also impacted the mechanical properties of the ceramics. Product consistency tests showed that the leaching concentration of Sr ions in the sample with flux agent B
2
O
3
was the lowest, whereas that of Sr ions in the sample with flux agent BaO·2B
2
O
3
was the highest. These results show that the leaching concentration of Sr ions depends largely on the amorphous phase in the ceramics. Meanwhile, the formation of mineral analog ceramics containing Sr is an important factor to improve Sr immobilization.</description><subject>Barium oxides</subject><subject>Boron oxides</subject><subject>Bulk density</subject><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Composites</subject><subject>Consistency tests</subject><subject>Corrosion and Coatings</subject><subject>Densification</subject><subject>Flexural strength</subject><subject>Fluctuations</subject><subject>Glass</subject><subject>High temperature</subject><subject>Immobilization</subject><subject>Ions</subject><subject>Leaching</subject><subject>Liquid phase sintering</subject><subject>Liquid phases</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metallic Materials</subject><subject>Monoclinic lattice</subject><subject>Natural Materials</subject><subject>Phase composition</subject><subject>Sintering</subject><subject>Surfaces and Interfaces</subject><subject>Thin Films</subject><subject>Tribology</subject><issn>1674-4799</issn><issn>1869-103X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kEFLwzAUx4soOKcfwFvBo1RfkjZNjmPoFAY7TMFbSJN0prbJTDqcfno7Kuzk6T14v___wS9JrhHcIYDyPiJMEckAQ4ahoBk9SSaIUZ4hIG-nw07LPMtLzs-TixgbAFqWUE6Sxdq63gTrNqmv0847r1rrrErXYdbitcUrlioTZGdVTKXTaf9ubBiuqe06X9nW_sjeeneZnNWyjebqb06T18eHl_lTtlwtnuezZaZIgfsMIaiq4TcBrklFmcQcUwKsNgVVhWaKYUwYUE2QJAWloFFdGEK4zo3RLCfT5Hbs_ZKulm4jGr8Lbvgoquaj0ft9JQwGjIACogN9M9Lb4D93JvZHHHPE8wIYZQOFRkoFH2MwtdgG28nwLRCIg10x2hWDXXGwKw7NeMzE7UGeCcfm_0O_duN6ew</recordid><startdate>20210601</startdate><enddate>20210601</enddate><creator>Luo, Jie</creator><creator>Li, Xin</creator><creator>Zhang, Fu-jie</creator><creator>Chen, Song</creator><creator>Ren, Ding</creator><general>University of Science and Technology Beijing</general><general>Springer Nature B.V</general><general>Department of Radiotherapy, Division of Radiation Physics, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University,Chengdu 610041, China%Key Laboratory of Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Sichuan University, Chengdu610065, China%School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China</general><general>Nuclear Power Institute of China, Chengdu 610005, China%Key Laboratory of Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Sichuan University, Chengdu610065, China</general><general>Key Laboratory of Radiation Physics and Technology of Ministry of Education, Institute of Nuclear Science and Technology, Sichuan University, Chengdu610065, China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20210601</creationdate><title>Sintering of monoclinic SrAl2Si2O8 ceramics and their Sr immobilization</title><author>Luo, Jie ; Li, Xin ; Zhang, Fu-jie ; Chen, Song ; Ren, Ding</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-110bb067309d3b68a2926308fe56c5d8c8223806d31a35660d1f5e339d4eed843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Barium oxides</topic><topic>Boron oxides</topic><topic>Bulk density</topic><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Composites</topic><topic>Consistency tests</topic><topic>Corrosion and Coatings</topic><topic>Densification</topic><topic>Flexural strength</topic><topic>Fluctuations</topic><topic>Glass</topic><topic>High temperature</topic><topic>Immobilization</topic><topic>Ions</topic><topic>Leaching</topic><topic>Liquid phase sintering</topic><topic>Liquid phases</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metallic Materials</topic><topic>Monoclinic lattice</topic><topic>Natural Materials</topic><topic>Phase composition</topic><topic>Sintering</topic><topic>Surfaces and Interfaces</topic><topic>Thin Films</topic><topic>Tribology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Luo, Jie</creatorcontrib><creatorcontrib>Li, Xin</creatorcontrib><creatorcontrib>Zhang, Fu-jie</creatorcontrib><creatorcontrib>Chen, Song</creatorcontrib><creatorcontrib>Ren, Ding</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>International journal of minerals, metallurgy and materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Luo, Jie</au><au>Li, Xin</au><au>Zhang, Fu-jie</au><au>Chen, Song</au><au>Ren, Ding</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sintering of monoclinic SrAl2Si2O8 ceramics and their Sr immobilization</atitle><jtitle>International journal of minerals, metallurgy and materials</jtitle><stitle>Int J Miner Metall Mater</stitle><date>2021-06-01</date><risdate>2021</risdate><volume>28</volume><issue>6</issue><spage>1057</spage><epage>1062</epage><pages>1057-1062</pages><issn>1674-4799</issn><eissn>1869-103X</eissn><abstract>Monoclinic SrAl
2
Si
2
O
8
ceramics for Sr immobilization were prepared by a liquid-phase sintering method. The sintering temperature, mineral phase composition, microstructure, flexural strength, bulk density, and Sr ion leaching characteristics of the SrAl
2
Si
2
O
8
ceramics were investigated. A crystalline monoclinic SrAl
2
Si
2
O
8
phase formed through liquid-phase sintering at 1223 K. The introduction of four flux agents (B
2
O
3
, CaO·2B
2
O
3
, SrO·2B
2
O
3
, and BaO·2B
2
O
3
) to the SrAl
2
Si
2
O
8
ceramics not only reduced the densification temperature and decreased the volatilization of Sr during high-temperature sintering but also impacted the mechanical properties of the ceramics. Product consistency tests showed that the leaching concentration of Sr ions in the sample with flux agent B
2
O
3
was the lowest, whereas that of Sr ions in the sample with flux agent BaO·2B
2
O
3
was the highest. These results show that the leaching concentration of Sr ions depends largely on the amorphous phase in the ceramics. Meanwhile, the formation of mineral analog ceramics containing Sr is an important factor to improve Sr immobilization.</abstract><cop>Beijing</cop><pub>University of Science and Technology Beijing</pub><doi>10.1007/s12613-020-2056-6</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 1674-4799 |
| ispartof | International journal of minerals, metallurgy and materials, 2021-06, Vol.28 (6), p.1057-1062 |
| issn | 1674-4799 1869-103X |
| language | eng |
| recordid | cdi_wanfang_journals_bjkjdxxb_e202106016 |
| source | Springer Nature - Complete Springer Journals; ProQuest Central UK/Ireland; Alma/SFX Local Collection; ProQuest Central |
| subjects | Barium oxides Boron oxides Bulk density Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Composites Consistency tests Corrosion and Coatings Densification Flexural strength Fluctuations Glass High temperature Immobilization Ions Leaching Liquid phase sintering Liquid phases Materials Science Mechanical properties Metallic Materials Monoclinic lattice Natural Materials Phase composition Sintering Surfaces and Interfaces Thin Films Tribology |
| title | Sintering of monoclinic SrAl2Si2O8 ceramics and their Sr immobilization |
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