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公开(公告)号：US20080292804A1
公开(公告)日：2008-11-27
申请号：US11863465
申请日：2007-09-28
申请人： BERNARD PATRICK BEWLAY , BRIAN MICHAEL ELLIS , MICHAEL FRANCIS XAVIER GIGLIOTTI , THOMAS JOSEPH KELLY , MOHAMED RAHMANE , STEPHEN FRANCIS RUTKOWSKI , MICHAEL JAMES WEIMER , JOSEPH CARL WUKUSICK
发明人： BERNARD PATRICK BEWLAY , BRIAN MICHAEL ELLIS , MICHAEL FRANCIS XAVIER GIGLIOTTI , THOMAS JOSEPH KELLY , MOHAMED RAHMANE , STEPHEN FRANCIS RUTKOWSKI , MICHAEL JAMES WEIMER , JOSEPH CARL WUKUSICK
CPC分类号： C23C4/185 , C22B9/00 , C22B34/1295 , C23C28/042 , C23C28/321 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C28/42 , F27B14/10
摘要： Methods for making refractory crucibles for melting titanium alloys including providing a form, applying a facecoat to the form, and applying a backing to the facecoat where the facecoat has at least one facecoat layer including an oxide selected from the group consisting of scandium oxide, yttrium oxide, hafnium oxide, a lanthanide series oxide, and combinations thereof and where the backing to the facecoat has a thickness ratio of from about 6.5:1 to about 20:1.
摘要翻译： 制造用于熔化钛合金的耐火坩埚的方法，包括提供形式，向该表面施加正面涂层，以及将表面涂层涂覆在面涂层上，其中所述表面涂层具有至少一个包括选自氧化钪，钇 氧化物，氧化铪，镧系元素氧化物及其组合，并且其中面涂层的背衬具有约6.5:1至约20:1的厚度比。
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公开(公告)号：US20080290569A1
公开(公告)日：2008-11-27
申请号：US11863492
申请日：2007-09-28
申请人： BERNARD PATRICK BEWLAY , Brian Michael Ellis , Michael Francis Xavier Gigliotti , Thomas Jospeh Kelly , Mohamed Rahmane , Stephen Francis Rutkowski , Michael James Weimer , Joseph Carl Wukusick
发明人： BERNARD PATRICK BEWLAY , Brian Michael Ellis , Michael Francis Xavier Gigliotti , Thomas Jospeh Kelly , Mohamed Rahmane , Stephen Francis Rutkowski , Michael James Weimer , Joseph Carl Wukusick
IPC分类号： B22D45/00
CPC分类号： F27B14/10 , C22B9/003 , C22B34/1295 , F27B2014/104 , Y02P10/253
摘要： Crucibles for melting titanium alloys having a facecoat including at least one facecoat layer containing an oxide selected from scandium oxide, yttrium oxide, hafnium oxide, a lanthanide series oxide, and combinations thereof, and a backing including at least one backing layer where the crucible has a backing to facecoat thickness ratio of from about 6.5:1 to about 20:1.
摘要翻译： 用于熔化具有面涂层的钛合金的坩埚包括至少一个含有选自氧化钪，氧化钇，氧化铪，镧系元素氧化物和其组合的氧化物的面涂层的面涂层，以及包含至少一个背衬层的背衬，其中所述坩埚具有 面涂层厚度比为约6.5:1至约20:1的背衬。
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公开(公告)号：US08048365B2
公开(公告)日：2011-11-01
申请号：US11863492
申请日：2007-09-28
申请人： Bernard Patrick Bewlay , Brian Michael Ellis , Michael Francis Xavier Gigliotti , Thomas Joseph Kelly , Mohamed Rahmane , Stephen Francis Rutkowski , Michael James Weimer , Joseph Carl Wukusick
发明人： Bernard Patrick Bewlay , Brian Michael Ellis , Michael Francis Xavier Gigliotti , Thomas Joseph Kelly , Mohamed Rahmane , Stephen Francis Rutkowski , Michael James Weimer , Joseph Carl Wukusick
IPC分类号： B65D1/42
CPC分类号： F27B14/10 , C22B9/003 , C22B34/1295 , F27B2014/104 , Y02P10/253
摘要： Crucibles for melting titanium alloys having a facecoat including at least one facecoat layer containing an oxide selected from scandium oxide, yttrium oxide, hafnium oxide, a lanthanide series oxide, and combinations thereof, and a backing including at least one backing layer where the crucible has a backing to facecoat thickness ratio of from about 6.5:1 to about 20:1.
摘要翻译： 用于熔化具有面涂层的钛合金的坩埚包括至少一个含有选自氧化钪，氧化钇，氧化铪，镧系元素氧化物和其组合的氧化物的面涂层的面涂层，以及包含至少一个背衬层的背衬，其中所述坩埚具有 面涂层厚度比为约6.5:1至约20:1的背衬。
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4.发明授权公开(公告)号：US08708033B2
公开(公告)日：2014-04-29
申请号：US13598164
申请日：2012-08-29
IPC分类号： B22D11/00 , B22C1/00 , B22C1/18 , B22C9/00 , B22C9/22 , B22D11/04 , B22D11/055 , B28B7/00 , B28B7/34 , B29C33/00 , B29C33/38
CPC分类号： B22C1/181 , B22C1/06 , B22D21/005 , B22D21/022 , C04B28/06 , C04B35/10 , C04B35/44 , C04B35/465 , C04B35/62625 , C04B35/6303 , C04B2111/00939 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3222 , C04B2235/3232 , C04B2235/3244 , C04B2235/3418 , C04B2235/528 , C04B2235/5427 , C04B2235/5436 , C04B2235/80 , C04B14/30 , C04B14/301 , C04B14/303 , C04B14/305
摘要： The disclosure relates generally to mold compositions comprising calcium aluminate and calcium titanate. The disclosure also relates to methods of molding and the articles so molded using the mold compositions. More specifically, the disclosure relates to calcium aluminate/calcium titanate mold compositions and methods for casting titanium-containing articles, and the titanium-containing articles so molded.
摘要翻译： 本公开一般涉及包含铝酸钙和钛酸钙的模具组合物。 本公开还涉及成型方法和使用模具组合物成型的制品。 更具体地，本公开涉及铝酸钙/钛酸钙模具组合物和用于铸造含钛制品的方法以及如此模制的含钛制品。
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5.发明申请CALCIUM TITANATE CONTAINING MOLD COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS 有权包含模具组合物的钛酸钙和用于铸造钛和钛酸铝合金的方法公开(公告)号：US20140060767A1
公开(公告)日：2014-03-06
申请号：US13598164
申请日：2012-08-29
CPC分类号： B22C1/181 , B22C1/06 , B22D21/005 , B22D21/022 , C04B28/06 , C04B35/10 , C04B35/44 , C04B35/465 , C04B35/62625 , C04B35/6303 , C04B2111/00939 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3222 , C04B2235/3232 , C04B2235/3244 , C04B2235/3418 , C04B2235/528 , C04B2235/5427 , C04B2235/5436 , C04B2235/80 , C04B14/30 , C04B14/301 , C04B14/303 , C04B14/305
摘要： The disclosure relates generally to mold compositions comprising calcium aluminate and calcium titanate. The disclosure also relates to methods of molding and the articles so molded using the mold compositions. More specifically, the disclosure relates to calcium aluminate/calcium titanate mold compositions and methods for casting titanium-containing articles, and the titanium-containing articles so molded.
摘要翻译： 本公开一般涉及包含铝酸钙和钛酸钙的模具组合物。 本公开还涉及成型方法和使用模具组合物成型的制品。 更具体地，本公开涉及铝酸钙/钛酸钙模具组合物和用于铸造含钛制品的方法以及如此模制的含钛制品。
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