Crystallization of Sodium Borosilicate Glass with the Addition of Cr2O3
Glass composition of 6Na 2 O 22B 2 O 3 ·70SiO 2 ·2Cr 2 O 3 is studied by scanning electron microscopy, X‑ray powder diffractometry (XRPD), and differential thermal analysis, depending on the duration of heat treatment at a temperature of 550°C. It is established that during heat treatment for 24–96...
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| Veröffentlicht in: | Glass physics and chemistry 2023-04, Vol.49 (2), p.199-202 |
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| container_title | Glass physics and chemistry |
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| creator | Konon, M. Yu Polyakova, I. G. Saratovskii, A. S. Danilovich, D. P. Anfimova, I. N. |
| description | Glass composition of 6Na
2
O 22B
2
O
3
·70SiO
2
·2Cr
2
O
3
is studied by scanning electron microscopy, X‑ray powder diffractometry (XRPD), and differential thermal analysis, depending on the duration of heat treatment at a temperature of 550°C. It is established that during heat treatment for 24–96 h, a phase separation structure with interpenetrating phases is formed in the studied glass, and a crystalline phase of eskolaite—Cr
2
O
3
is also formed. With the maximum heat treatment duration of 96 h, cristobalite is formed in the bulk of the glass, which is accompanied by a decrease in the glass transition temperature of the low-viscosity phase. In this case, the intensity of eskolaite peaks decreases. Cr
2
O
3
and SiO
2
crystallize apparently due to the substance of the low-viscosity phase. |
| doi_str_mv | 10.1134/S1087659622601083 |
| format | Article |
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2
O 22B
2
O
3
·70SiO
2
·2Cr
2
O
3
is studied by scanning electron microscopy, X‑ray powder diffractometry (XRPD), and differential thermal analysis, depending on the duration of heat treatment at a temperature of 550°C. It is established that during heat treatment for 24–96 h, a phase separation structure with interpenetrating phases is formed in the studied glass, and a crystalline phase of eskolaite—Cr
2
O
3
is also formed. With the maximum heat treatment duration of 96 h, cristobalite is formed in the bulk of the glass, which is accompanied by a decrease in the glass transition temperature of the low-viscosity phase. In this case, the intensity of eskolaite peaks decreases. Cr
2
O
3
and SiO
2
crystallize apparently due to the substance of the low-viscosity phase.</description><identifier>ISSN: 1087-6596</identifier><identifier>EISSN: 1608-313X</identifier><identifier>DOI: 10.1134/S1087659622601083</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Borosilicate glass ; Brief Message ; Ceramics ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Chromium oxides ; Composites ; Cristobalite ; Crystallization ; Differential thermal analysis ; Glass ; Glass transition temperature ; Heat treatment ; Materials Science ; Natural Materials ; Phase separation ; Physical Chemistry ; Silicon dioxide ; Viscosity</subject><ispartof>Glass physics and chemistry, 2023-04, Vol.49 (2), p.199-202</ispartof><rights>Pleiades Publishing, Ltd. 2023. ISSN 1087-6596, Glass Physics and Chemistry, 2023, Vol. 49, No. 2, pp. 199–202. © Pleiades Publishing, Ltd., 2023. Russian Text © The Author(s), 2023, published in Fizika i Khimiya Stekla.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-48a68a630718c212c5de082eaf6b418f86f90daa9b8013ed646dec76d3bc26e53</citedby><cites>FETCH-LOGICAL-c316t-48a68a630718c212c5de082eaf6b418f86f90daa9b8013ed646dec76d3bc26e53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1087659622601083$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1087659622601083$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Konon, M. Yu</creatorcontrib><creatorcontrib>Polyakova, I. G.</creatorcontrib><creatorcontrib>Saratovskii, A. S.</creatorcontrib><creatorcontrib>Danilovich, D. P.</creatorcontrib><creatorcontrib>Anfimova, I. N.</creatorcontrib><title>Crystallization of Sodium Borosilicate Glass with the Addition of Cr2O3</title><title>Glass physics and chemistry</title><addtitle>Glass Phys Chem</addtitle><description>Glass composition of 6Na
2
O 22B
2
O
3
·70SiO
2
·2Cr
2
O
3
is studied by scanning electron microscopy, X‑ray powder diffractometry (XRPD), and differential thermal analysis, depending on the duration of heat treatment at a temperature of 550°C. It is established that during heat treatment for 24–96 h, a phase separation structure with interpenetrating phases is formed in the studied glass, and a crystalline phase of eskolaite—Cr
2
O
3
is also formed. With the maximum heat treatment duration of 96 h, cristobalite is formed in the bulk of the glass, which is accompanied by a decrease in the glass transition temperature of the low-viscosity phase. In this case, the intensity of eskolaite peaks decreases. Cr
2
O
3
and SiO
2
crystallize apparently due to the substance of the low-viscosity phase.</description><subject>Borosilicate glass</subject><subject>Brief Message</subject><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Chromium oxides</subject><subject>Composites</subject><subject>Cristobalite</subject><subject>Crystallization</subject><subject>Differential thermal analysis</subject><subject>Glass</subject><subject>Glass transition temperature</subject><subject>Heat treatment</subject><subject>Materials Science</subject><subject>Natural Materials</subject><subject>Phase separation</subject><subject>Physical Chemistry</subject><subject>Silicon dioxide</subject><subject>Viscosity</subject><issn>1087-6596</issn><issn>1608-313X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1UE1LAzEQDaJgrf4AbwHPqzPJNps91kWrUPBQBW9LmmRtyrapSYrUX29KFQ8iDMyD9zHMI-QS4RqRlzczBFmJUS0YE5AxPyIDFCALjvz1OONMF3v-lJzFuASAuqrKAZk0YReT6nv3qZLza-o7OvPGbVf01gcfXe-0SpZOehUj_XBpQdPC0rEx7kfeBPbEz8lJp_poL773kLzc3z03D8X0afLYjKeF5ihSUUol8nCoUGqGTI-MBcms6sS8RNlJ0dVglKrnEpBbI0phrK6E4XPNhB3xIbk65G6Cf9_amNql34Z1PtkyiVKWvK4gq_Cg0vmFGGzXboJbqbBrEdp9X-2fvrKHHTwxa9dvNvwm_2_6AsFRa3s</recordid><startdate>20230401</startdate><enddate>20230401</enddate><creator>Konon, M. Yu</creator><creator>Polyakova, I. G.</creator><creator>Saratovskii, A. S.</creator><creator>Danilovich, D. P.</creator><creator>Anfimova, I. N.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20230401</creationdate><title>Crystallization of Sodium Borosilicate Glass with the Addition of Cr2O3</title><author>Konon, M. Yu ; Polyakova, I. G. ; Saratovskii, A. S. ; Danilovich, D. P. ; Anfimova, I. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-48a68a630718c212c5de082eaf6b418f86f90daa9b8013ed646dec76d3bc26e53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Borosilicate glass</topic><topic>Brief Message</topic><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Chromium oxides</topic><topic>Composites</topic><topic>Cristobalite</topic><topic>Crystallization</topic><topic>Differential thermal analysis</topic><topic>Glass</topic><topic>Glass transition temperature</topic><topic>Heat treatment</topic><topic>Materials Science</topic><topic>Natural Materials</topic><topic>Phase separation</topic><topic>Physical Chemistry</topic><topic>Silicon dioxide</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Konon, M. Yu</creatorcontrib><creatorcontrib>Polyakova, I. G.</creatorcontrib><creatorcontrib>Saratovskii, A. S.</creatorcontrib><creatorcontrib>Danilovich, D. P.</creatorcontrib><creatorcontrib>Anfimova, I. N.</creatorcontrib><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Glass physics and chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Konon, M. Yu</au><au>Polyakova, I. G.</au><au>Saratovskii, A. S.</au><au>Danilovich, D. P.</au><au>Anfimova, I. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Crystallization of Sodium Borosilicate Glass with the Addition of Cr2O3</atitle><jtitle>Glass physics and chemistry</jtitle><stitle>Glass Phys Chem</stitle><date>2023-04-01</date><risdate>2023</risdate><volume>49</volume><issue>2</issue><spage>199</spage><epage>202</epage><pages>199-202</pages><issn>1087-6596</issn><eissn>1608-313X</eissn><abstract>Glass composition of 6Na
2
O 22B
2
O
3
·70SiO
2
·2Cr
2
O
3
is studied by scanning electron microscopy, X‑ray powder diffractometry (XRPD), and differential thermal analysis, depending on the duration of heat treatment at a temperature of 550°C. It is established that during heat treatment for 24–96 h, a phase separation structure with interpenetrating phases is formed in the studied glass, and a crystalline phase of eskolaite—Cr
2
O
3
is also formed. With the maximum heat treatment duration of 96 h, cristobalite is formed in the bulk of the glass, which is accompanied by a decrease in the glass transition temperature of the low-viscosity phase. In this case, the intensity of eskolaite peaks decreases. Cr
2
O
3
and SiO
2
crystallize apparently due to the substance of the low-viscosity phase.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1087659622601083</doi><tpages>4</tpages></addata></record> |
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| subjects | Borosilicate glass Brief Message Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Chromium oxides Composites Cristobalite Crystallization Differential thermal analysis Glass Glass transition temperature Heat treatment Materials Science Natural Materials Phase separation Physical Chemistry Silicon dioxide Viscosity |
| title | Crystallization of Sodium Borosilicate Glass with the Addition of Cr2O3 |
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