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1.发明申请HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS 审中-公开高强度，高应力腐蚀开裂耐腐蚀和可变形Al-Zn-Mg-Cu-Zr合金公开(公告)号：US20120261035A1
公开(公告)日：2012-10-18
申请号：US13449273
申请日：2012-04-17
申请人： JEN C. LIN , Xinyan Yan , Wenping Zhang , James P. Moran , John M. Newman , Ralph R. Sawtell , Gerald D. Scott , Michael Brandt , Bob R. Fors , Rick A. Borns , Moustapha Mbaye
发明人： JEN C. LIN , Xinyan Yan , Wenping Zhang , James P. Moran , John M. Newman , Ralph R. Sawtell , Gerald D. Scott , Michael Brandt , Bob R. Fors , Rick A. Borns , Moustapha Mbaye
摘要： The present invention provides an Al—Zn—Mg—Cu casting alloy that provides high strength for automotive and aerospace applications and optimized stress corrosion cracking resistance in highly corrosive and tensile environments. The inventive alloy composition includes about 3.5 wt. % to about 5.5 wt. % Zn; about 1.0 wt. % to about 3.0 wt. % Mg; about 0.5 wt. % to about 1.2 wt. % Cu; less than about 1.0 wt. % Si; less than about 0.30 wt. % Mn; less than about 0.30 wt. % Fe; and a balance of Al and incidental impurities.
摘要翻译： 本发明提供了一种Al-Zn-Mg-Cu铸造合金，其在高腐蚀性和拉伸环境中为汽车和航空航天应用提供高强度和优化的抗应力腐蚀开裂性。 本发明的合金组合物包含约3.5wt。 ％至约5.5wt。 ％Zn; 约1.0重量％ ％至约3.0wt。 ％Mg; 约0.5wt。 ％至约1.2wt。 ％Cu; 小于约1.0wt。 ％Si; 小于约0.30重量％ ％Mn; 小于约0.30重量％ ％Fe; 以及Al和杂质的平衡。
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2.发明申请HIGH STRENGTH, HIGH STRESS CORROSION CRACKING RESISTANT AND CASTABLE Al-Zn-Mg-Cu-Zr ALLOY FOR SHAPE CAST PRODUCTS 审中-公开高强度，高应力腐蚀开裂耐腐蚀和可变形Al-Zn-Mg-Cu-Zr合金公开(公告)号：US20080066833A1
公开(公告)日：2008-03-20
申请号：US11856631
申请日：2007-09-17
申请人： Jen C. Lin , Xinyan Yan , Wenping Zhang , James P. Moran , John M. Newman , Ralph R. Sawtell , Gerald D. Scott , Michael Brandt , Bob R. Fors , Rick A. Borns , Moustapha Mbaye
发明人： Jen C. Lin , Xinyan Yan , Wenping Zhang , James P. Moran , John M. Newman , Ralph R. Sawtell , Gerald D. Scott , Michael Brandt , Bob R. Fors , Rick A. Borns , Moustapha Mbaye
摘要： The present invention provides an Al—Zn—Mg—Cu casting alloy that provides high strength for automotive and aerospace applications and optimized stress corrosion cracking resistance in highly corrosive and tensile environments. The inventive alloy composition includes about 3.5 wt. % to about 5.5 wt. % Zn; about 1.0 wt. % to about 3.0 wt. % Mg; about 0.5 wt. % to about 1.2 wt. % Cu; less than about 1.0 wt. % Si; less than about 0.30 wt. % Mn; less than about 0.30 wt. % Fe; and a balance of Al and incidental impurities.
摘要翻译： 本发明提供了一种Al-Zn-Mg-Cu铸造合金，其在高腐蚀性和拉伸环境中为汽车和航空航天应用提供高强度和优化的抗应力腐蚀开裂性。 本发明的合金组合物包含约3.5wt。 ％至约5.5wt。 ％Zn; 约1.0重量％ ％至约3.0wt。 ％Mg; 约0.5wt。 ％至约1.2wt。 ％Cu; 小于约1.0wt。 ％Si; 小于约0.30重量％ ％Mn; 小于约0.30重量％ ％Fe; 以及Al和杂质的平衡。
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3.发明授权Overflow transfer furnace and control system for reduced oxide production in a casting furnace 有权溢流转移炉和控制系统，用于在铸造炉中减少氧化物生产公开(公告)号：US06902696B2
公开(公告)日：2005-06-07
申请号：US10133811
申请日：2002-04-25
CPC分类号： C22B21/0084
摘要： An apparatus for transferring molten metal from a melting furnace to a casting furnace is provided. A sensing and control system for the transfer of molten metal from a transfer furnace to a casting furnace is also described. The combination of the transfer apparatus with the sensing and control system provides for the introduction of reduced oxide molten metal into a casting furnace.
摘要翻译： 提供了一种用于将熔融金属从熔炉转移到铸造炉的设备。 还描述了用于将熔融金属从转移炉转移到铸造炉的感测和控制系统。 转印装置与感测和控制系统的组合提供将还原的氧化物熔融金属引入铸造炉中。
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4.发明授权Overflow transfer furnace and control system for reduced oxide production in a casting furnace 有权溢流转移炉和控制系统，用于在铸造炉中减少氧化物生产公开(公告)号：US07037462B2
公开(公告)日：2006-05-02
申请号：US10965054
申请日：2004-10-14
CPC分类号： C22B21/0084
摘要： An apparatus for transferring molten metal from a melting furnace to a casting furnace is provided. A sensing and control system for the transfer of molten metal from a transfer furnace to a casting furnace is also described. The combination of the transfer apparatus with the sensing and control system provides for the introduction of reduced oxide molten metal into a casting furnace.
摘要翻译： 提供了一种用于将熔融金属从熔炉转移到铸造炉的设备。 还描述了用于将熔融金属从转移炉转移到铸造炉的感测和控制系统。 转印装置与感测和控制系统的组合提供将还原的氧化物熔融金属引入铸造炉中。
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