Pulse electric current sintering and microstructure of industrial mullite in the presence of sintering aids
A commercially available mullite powder with stoichiometric composition was densified by the pulse electric current sintering (PECS) technique at 1500 °C with a holding time of 2 min to produce a fully dense microstructure. Transition metal oxides such as 0.5 wt.% of SrO and 0.2 wt.% MgO were added...
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Veröffentlicht in: | Ceramics international 2004, Vol.30 (4), p.539-543 |
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creator | Doni Jayaseelan, D Amutha Rani, D Benny Anburaj, D Ohji, T |
description | A commercially available mullite powder with stoichiometric composition was densified by the pulse electric current sintering (PECS) technique at 1500
°C with a holding time of 2
min to produce a fully dense microstructure. Transition metal oxides such as 0.5
wt.% of SrO and 0.2
wt.% MgO were added as sintering aids for mullite. The sintering aids greatly assisted for the modification of mullite grains in the sintered specimens. MgO added mullite exhibited equiaxed morphology, whereas SrO addition led to an equiaxed and anisotropic morphology of mullite grains. |
doi_str_mv | 10.1016/j.ceramint.2003.09.005 |
format | Article |
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°C with a holding time of 2
min to produce a fully dense microstructure. Transition metal oxides such as 0.5
wt.% of SrO and 0.2
wt.% MgO were added as sintering aids for mullite. The sintering aids greatly assisted for the modification of mullite grains in the sintered specimens. MgO added mullite exhibited equiaxed morphology, whereas SrO addition led to an equiaxed and anisotropic morphology of mullite grains.</description><identifier>ISSN: 0272-8842</identifier><identifier>EISSN: 1873-3956</identifier><identifier>DOI: 10.1016/j.ceramint.2003.09.005</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>A. Sintering ; Anisotropy ; Applied sciences ; Building materials. Ceramics. Glasses ; C. Fracture ; Ceramic industries ; Chemical industry and chemicals ; D. Mullite ; Exact sciences and technology ; General studies ; Heavyclay products, whiteware ; Pulse electric current sintering ; Structural ceramics ; Technical ceramics</subject><ispartof>Ceramics international, 2004, Vol.30 (4), p.539-543</ispartof><rights>2003 Techna Group S.r.l.</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c433t-7b754dbc6eec513d2baeea194f79079be5349231503931b27ea7c2ca29fc451c3</citedby><cites>FETCH-LOGICAL-c433t-7b754dbc6eec513d2baeea194f79079be5349231503931b27ea7c2ca29fc451c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ceramint.2003.09.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,4012,27910,27911,27912,45982</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15761540$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Doni Jayaseelan, D</creatorcontrib><creatorcontrib>Amutha Rani, D</creatorcontrib><creatorcontrib>Benny Anburaj, D</creatorcontrib><creatorcontrib>Ohji, T</creatorcontrib><title>Pulse electric current sintering and microstructure of industrial mullite in the presence of sintering aids</title><title>Ceramics international</title><description>A commercially available mullite powder with stoichiometric composition was densified by the pulse electric current sintering (PECS) technique at 1500
°C with a holding time of 2
min to produce a fully dense microstructure. Transition metal oxides such as 0.5
wt.% of SrO and 0.2
wt.% MgO were added as sintering aids for mullite. The sintering aids greatly assisted for the modification of mullite grains in the sintered specimens. MgO added mullite exhibited equiaxed morphology, whereas SrO addition led to an equiaxed and anisotropic morphology of mullite grains.</description><subject>A. Sintering</subject><subject>Anisotropy</subject><subject>Applied sciences</subject><subject>Building materials. Ceramics. Glasses</subject><subject>C. Fracture</subject><subject>Ceramic industries</subject><subject>Chemical industry and chemicals</subject><subject>D. Mullite</subject><subject>Exact sciences and technology</subject><subject>General studies</subject><subject>Heavyclay products, whiteware</subject><subject>Pulse electric current sintering</subject><subject>Structural ceramics</subject><subject>Technical ceramics</subject><issn>0272-8842</issn><issn>1873-3956</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNqNkUtPHDEQhC0EEsuSvxD5Em4z8XO8vgWhQCIhJQc4W56eHuLNPDa2JxL_Hi9LFG5waqn1VZVURchHzmrOePN5WwNGP4Yp14IxWTNbM6aPyIpvjKyk1c0xWTFhRLXZKHFKzlLasiK0iq3I75_LkJDigJBjAApLjDhlmoodxjA9UD91dAwQ55TjAnmJSOeehqlbyiP4gY7LMISM5UXzL6S7iAkneKZeuYQunZOT3pe0Dy93Te6vv95dfatuf9x8v7q8rUBJmSvTGq26FhpE0Fx2ovWInlvVG8uMbVFLZYXkmkkreSsMegMCvLA9KM1BrsnFwXcX5z8LpuzGkACHwU84L8kJq_lGCvU2WChthH0f2NimgM0B3PeVIvZuF8Po46PjzO3Xclv3by23X8sx68paRfjpJcEn8EMf_QQh_Vdr03CtWOG-HDgsBf4NGF2CsK-7C7FM6Lo5vBX1BGwssGo</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Doni Jayaseelan, D</creator><creator>Amutha Rani, D</creator><creator>Benny Anburaj, D</creator><creator>Ohji, T</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>7QQ</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>2004</creationdate><title>Pulse electric current sintering and microstructure of industrial mullite in the presence of sintering aids</title><author>Doni Jayaseelan, D ; Amutha Rani, D ; Benny Anburaj, D ; Ohji, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c433t-7b754dbc6eec513d2baeea194f79079be5349231503931b27ea7c2ca29fc451c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>A. Sintering</topic><topic>Anisotropy</topic><topic>Applied sciences</topic><topic>Building materials. Ceramics. Glasses</topic><topic>C. Fracture</topic><topic>Ceramic industries</topic><topic>Chemical industry and chemicals</topic><topic>D. Mullite</topic><topic>Exact sciences and technology</topic><topic>General studies</topic><topic>Heavyclay products, whiteware</topic><topic>Pulse electric current sintering</topic><topic>Structural ceramics</topic><topic>Technical ceramics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Doni Jayaseelan, D</creatorcontrib><creatorcontrib>Amutha Rani, D</creatorcontrib><creatorcontrib>Benny Anburaj, D</creatorcontrib><creatorcontrib>Ohji, T</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Ceramic Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>Ceramics international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Doni Jayaseelan, D</au><au>Amutha Rani, D</au><au>Benny Anburaj, D</au><au>Ohji, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pulse electric current sintering and microstructure of industrial mullite in the presence of sintering aids</atitle><jtitle>Ceramics international</jtitle><date>2004</date><risdate>2004</risdate><volume>30</volume><issue>4</issue><spage>539</spage><epage>543</epage><pages>539-543</pages><issn>0272-8842</issn><eissn>1873-3956</eissn><abstract>A commercially available mullite powder with stoichiometric composition was densified by the pulse electric current sintering (PECS) technique at 1500
°C with a holding time of 2
min to produce a fully dense microstructure. Transition metal oxides such as 0.5
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wt.% MgO were added as sintering aids for mullite. The sintering aids greatly assisted for the modification of mullite grains in the sintered specimens. MgO added mullite exhibited equiaxed morphology, whereas SrO addition led to an equiaxed and anisotropic morphology of mullite grains.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ceramint.2003.09.005</doi><tpages>5</tpages></addata></record> |
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ispartof | Ceramics international, 2004, Vol.30 (4), p.539-543 |
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source | ScienceDirect Journals (5 years ago - present) |
subjects | A. Sintering Anisotropy Applied sciences Building materials. Ceramics. Glasses C. Fracture Ceramic industries Chemical industry and chemicals D. Mullite Exact sciences and technology General studies Heavyclay products, whiteware Pulse electric current sintering Structural ceramics Technical ceramics |
title | Pulse electric current sintering and microstructure of industrial mullite in the presence of sintering aids |
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