On the Defects in Injection-Moulded Technical Ceramics
A heated sprue device for ceramic injection moulding was used to research the defects in injection-moulded technical ceramics. By use of the heated sprue device, the problem of sprue solidification was resolved and the density of the injection moulding specimens was increased while the defects elimi...
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Veröffentlicht in: | Key engineering materials 2007-01, Vol.336-338, p.1025-1027 |
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container_title | Key engineering materials |
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creator | Li, Jian Bao Wu, Bo Lin Xie, Zhi Peng Yang, Jin Long Yu, Xin Gang Zuo, Yan Bin Huang, Yong Liu, Lan Yun Wang, Lin Gong, Yi |
description | A heated sprue device for ceramic injection moulding was used to research the defects in
injection-moulded technical ceramics. By use of the heated sprue device, the problem of sprue
solidification was resolved and the density of the injection moulding specimens was increased while the
defects eliminated. The influence of the processing parameters on the defects of the injection molding
specimens was investigated in detail by X-ray radiography camera and photograph. It turns that the sprue
solidification time has much influence on the defects in injection-moulded technical ceramics. Reasons
causing the results above were also analyzed. Based on the research, bars of 20mm in diameter without
macroscopic defects and turbine blade of fine property with Si3N4/SiC(w) materials were prepared by
injection moulding. |
doi_str_mv | 10.4028/www.scientific.net/KEM.336-338.1025 |
format | Article |
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injection-moulded technical ceramics. By use of the heated sprue device, the problem of sprue
solidification was resolved and the density of the injection moulding specimens was increased while the
defects eliminated. The influence of the processing parameters on the defects of the injection molding
specimens was investigated in detail by X-ray radiography camera and photograph. It turns that the sprue
solidification time has much influence on the defects in injection-moulded technical ceramics. Reasons
causing the results above were also analyzed. Based on the research, bars of 20mm in diameter without
macroscopic defects and turbine blade of fine property with Si3N4/SiC(w) materials were prepared by
injection moulding.</description><identifier>ISSN: 1013-9826</identifier><identifier>ISSN: 1662-9795</identifier><identifier>EISSN: 1662-9795</identifier><identifier>DOI: 10.4028/www.scientific.net/KEM.336-338.1025</identifier><language>eng</language><publisher>Trans Tech Publications Ltd</publisher><ispartof>Key engineering materials, 2007-01, Vol.336-338, p.1025-1027</ispartof><rights>2007 Trans Tech Publications Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c238t-ff8d91fd5e328fb27437ae2ac611d21cda0c0910d489a5a639546f97cd7376ac3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/40?width=600</thumbnail><link.rule.ids>314,778,782,27913,27914</link.rule.ids></links><search><creatorcontrib>Li, Jian Bao</creatorcontrib><creatorcontrib>Wu, Bo Lin</creatorcontrib><creatorcontrib>Xie, Zhi Peng</creatorcontrib><creatorcontrib>Yang, Jin Long</creatorcontrib><creatorcontrib>Yu, Xin Gang</creatorcontrib><creatorcontrib>Zuo, Yan Bin</creatorcontrib><creatorcontrib>Huang, Yong</creatorcontrib><creatorcontrib>Liu, Lan Yun</creatorcontrib><creatorcontrib>Wang, Lin</creatorcontrib><creatorcontrib>Gong, Yi</creatorcontrib><title>On the Defects in Injection-Moulded Technical Ceramics</title><title>Key engineering materials</title><description>A heated sprue device for ceramic injection moulding was used to research the defects in
injection-moulded technical ceramics. By use of the heated sprue device, the problem of sprue
solidification was resolved and the density of the injection moulding specimens was increased while the
defects eliminated. The influence of the processing parameters on the defects of the injection molding
specimens was investigated in detail by X-ray radiography camera and photograph. It turns that the sprue
solidification time has much influence on the defects in injection-moulded technical ceramics. Reasons
causing the results above were also analyzed. Based on the research, bars of 20mm in diameter without
macroscopic defects and turbine blade of fine property with Si3N4/SiC(w) materials were prepared by
injection moulding.</description><issn>1013-9826</issn><issn>1662-9795</issn><issn>1662-9795</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqVkM1KAzEYRYMoWKvvMCs3MtP8zGSSpYy1Flu6qesQ80NTppmaZCi-vSkVXLv4-O7icuAeAJ4QrGqI2ex0OlVROeOTs05V3qTZ-3xdEUJLQliFIG6uwARRikve8uY6Z4hIyRmmt-Auxj2EBDHUTADd-CLtTPFirFEpFs4XS7_P0Q2-XA9jr40utkbtvFOyLzoT5MGpeA9urOyjefj9U_DxOt92b-Vqs1h2z6tSYcJSaS3THFndGIKZ_cRtTVppsFQUIY2R0hIqyBHUNeOykZTwpqaWt0q3pKVSkSl4vHCPYfgaTUzi4KIyfS-9GcYoMOe4RZznYncpqjDEGIwVx-AOMnwLBMXZmcjOxJ8zkZ2J7ExkZ_mYODvLlPmFkoL0MeXZYj-MweeJ_-L8AJ6Ofxc</recordid><startdate>20070101</startdate><enddate>20070101</enddate><creator>Li, Jian Bao</creator><creator>Wu, Bo Lin</creator><creator>Xie, Zhi Peng</creator><creator>Yang, Jin Long</creator><creator>Yu, Xin Gang</creator><creator>Zuo, Yan Bin</creator><creator>Huang, Yong</creator><creator>Liu, Lan Yun</creator><creator>Wang, Lin</creator><creator>Gong, Yi</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20070101</creationdate><title>On the Defects in Injection-Moulded Technical Ceramics</title><author>Li, Jian Bao ; Wu, Bo Lin ; Xie, Zhi Peng ; Yang, Jin Long ; Yu, Xin Gang ; Zuo, Yan Bin ; Huang, Yong ; Liu, Lan Yun ; Wang, Lin ; Gong, Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c238t-ff8d91fd5e328fb27437ae2ac611d21cda0c0910d489a5a639546f97cd7376ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Jian Bao</creatorcontrib><creatorcontrib>Wu, Bo Lin</creatorcontrib><creatorcontrib>Xie, Zhi Peng</creatorcontrib><creatorcontrib>Yang, Jin Long</creatorcontrib><creatorcontrib>Yu, Xin Gang</creatorcontrib><creatorcontrib>Zuo, Yan Bin</creatorcontrib><creatorcontrib>Huang, Yong</creatorcontrib><creatorcontrib>Liu, Lan Yun</creatorcontrib><creatorcontrib>Wang, Lin</creatorcontrib><creatorcontrib>Gong, Yi</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Key engineering materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Jian Bao</au><au>Wu, Bo Lin</au><au>Xie, Zhi Peng</au><au>Yang, Jin Long</au><au>Yu, Xin Gang</au><au>Zuo, Yan Bin</au><au>Huang, Yong</au><au>Liu, Lan Yun</au><au>Wang, Lin</au><au>Gong, Yi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>On the Defects in Injection-Moulded Technical Ceramics</atitle><jtitle>Key engineering materials</jtitle><date>2007-01-01</date><risdate>2007</risdate><volume>336-338</volume><spage>1025</spage><epage>1027</epage><pages>1025-1027</pages><issn>1013-9826</issn><issn>1662-9795</issn><eissn>1662-9795</eissn><abstract>A heated sprue device for ceramic injection moulding was used to research the defects in
injection-moulded technical ceramics. By use of the heated sprue device, the problem of sprue
solidification was resolved and the density of the injection moulding specimens was increased while the
defects eliminated. The influence of the processing parameters on the defects of the injection molding
specimens was investigated in detail by X-ray radiography camera and photograph. It turns that the sprue
solidification time has much influence on the defects in injection-moulded technical ceramics. Reasons
causing the results above were also analyzed. Based on the research, bars of 20mm in diameter without
macroscopic defects and turbine blade of fine property with Si3N4/SiC(w) materials were prepared by
injection moulding.</abstract><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/KEM.336-338.1025</doi><tpages>3</tpages></addata></record> |
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title | On the Defects in Injection-Moulded Technical Ceramics |
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