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1. 发明申请

US20080283163A1 Aluminum Alloy Products Having Improved Property Combinations and Method for Artificially Aging Same 有权
标题翻译：具有改进的性能组合的铝合金产品和人造老化的方法相同
公开(公告)号：US20080283163A1
公开(公告)日：2008-11-20
申请号：US11748021
申请日：2007-05-14
申请人： Gary H. Bray , Dhruba J. Chakrabarti , Diana Denzer , Jen Lin , John Newman , Greg Venema , Cagatay Yanar
发明人： Gary H. Bray , Dhruba J. Chakrabarti , Diana Denzer , Jen Lin , John Newman , Greg Venema , Cagatay Yanar
IPC分类号： C22F1/053 , C22C21/10
CPC分类号： B64C3/182 , B64C3/185 , B64C3/187 , B64C3/26 , B64C2001/0081 , C22C21/10 , C22F1/053 , Y02T50/42
摘要： Aluminum alloy products about 4 inches thick or less that possesses the ability to achieve, when solution heat treated, quenched, and artificially aged, and in parts made from the products, an improved combination of strength, fracture toughness and corrosion resistance, the alloy consisting essentially of: about 6.8 to about 8.5 wt. % Zn, about 1.5 to about 2.00 wt. % Mg, about 1.75 to about 2.3 wt. % Cu; about 0.05 to about 0.3 wt. % Zr, less than about 0.1 wt. % Mn, less than about 0.05 wt. % Cr, the balance Al, incidental elements and impurities and a method for making same. The invention alloy is useful in making structural members for commercial airplanes including, but not limited to, upper wing skins and stringers, spar caps, spar webs and ribs of either built-up or integral construction. The invention alloy may be aged by 2 or 3 step practices while exceeding the SCC requirements for applications for which the invention alloy is primarily intended. The flexibility of the invention in this regard is useful for its application in multi-alloy or multi-material systems joined by welding or bonding and subsequently aged.
摘要翻译：约4英寸厚或以下的铝合金产品具有在固溶热处理，淬火和人工老化的同时实现的能力，以及由产品制成的零件中，改进了强度，断裂韧性和耐腐蚀性的组合，该合金组成基本上为：约6.8至约8.5wt。％Zn，约1.5至约2.00wt。％Mg，约1.75至约2.3wt。％Cu; 约0.05至约0.3wt。％Zr，小于约0.1wt。％Mn，小于约0.05wt。％Cr，余量为Al，附带元素和杂质及其制备方法。本发明合金可用于制造商用飞机的结构构件，包括但不限于上部翼皮和桁条，翼梁盖，翼梁腹板和构成或整体结构的肋。本发明合金可以通过2或3步骤的方式老化，同时超过本发明合金主要用途的应用的SCC要求。在这方面，本发明的灵活性对于其在通过焊接或粘合并随后老化而连接的多合金或多材料体系中的应用是有用的。

2. 发明授权

US08673209B2 Aluminum alloy products having improved property combinations and method for artificially aging same 有权
标题翻译：铝合金产品具有改善的性能组合和人造老化方法
公开(公告)号：US08673209B2
公开(公告)日：2014-03-18
申请号：US11748021
申请日：2007-05-14
申请人： Gary H. Bray , Dhurba J. Chakrabarti , Diana Denzer , Jen Lin , John Newman , Greg Venema , Cagatay Yanar
发明人： Gary H. Bray , Dhurba J. Chakrabarti , Diana Denzer , Jen Lin , John Newman , Greg Venema , Cagatay Yanar
IPC分类号： C22F1/053 , C22C21/10
CPC分类号： B64C3/182 , B64C3/185 , B64C3/187 , B64C3/26 , B64C2001/0081 , C22C21/10 , C22F1/053 , Y02T50/42
摘要： Aluminum alloy products about 4 inches thick or less that possesses the ability to achieve, when solution heat treated, quenched, and artificially aged, and in parts made from the products, an improved combination of strength, fracture toughness and corrosion resistance, the alloy consisting essentially of: about 6.8 to about 8.5 wt. % Zn, about 1.5 to about 2.00 wt. % Mg, about 1.75 to about 2.3 wt. % Cu; about 0.05 to about 0.3 wt. % Zr, less than about 0.1 wt. % Mn, less than about 0.05 wt. % Cr, the balance Al, incidental elements and impurities and a method for making same. The invention alloy is useful in making structural members for commercial airplanes including, but not limited to, upper wing skins and stringers, spar caps, spar webs and ribs of either built-up or integral construction. The invention alloy may be aged by 2 or 3 step practices while exceeding the SCC requirements for applications for which the invention alloy is primarily intended. The flexibility of the invention in this regard is useful for its application in multi-alloy or multi-material systems joined by welding or bonding and subsequently aged.
摘要翻译：约4英寸厚或以下的铝合金产品具有在固溶热处理，淬火和人工老化的同时实现的能力，以及由产品制成的零件中，改进了强度，断裂韧性和耐腐蚀性的组合，该合金组成基本上为：约6.8至约8.5wt。％Zn，约1.5至约2.00wt。％Mg，约1.75至约2.3wt。％Cu; 约0.05至约0.3wt。％Zr，小于约0.1wt。％Mn，小于约0.05wt。％Cr，余量为Al，附带元素和杂质及其制备方法。本发明合金可用于制造商用飞机的结构构件，包括但不限于上部翼皮和桁条，翼梁盖，翼梁腹板和构成或整体结构的肋。本发明合金可以通过2或3步骤的方式老化，同时超过本发明合金主要用途的应用的SCC要求。在这方面，本发明的灵活性对于其在通过焊接或粘合并随后老化而连接的多合金或多材料体系中的应用是有用的。

3. 发明授权

US08840737B2 Aluminum alloy products having improved property combinations and method for artificially aging same 有权
标题翻译：铝合金产品具有改善的性能组合和人造老化方法
公开(公告)号：US08840737B2
公开(公告)日：2014-09-23
申请号：US12152635
申请日：2008-05-14
申请人： Gary H. Bray , Dhruba J. Chakrabarti , Diana K. Denzer , Jen C. Lin , John Newman , Gregory B. Venema , Cagatay Yanar , Julien Boselli
发明人： Gary H. Bray , Dhruba J. Chakrabarti , Diana K. Denzer , Jen C. Lin , John Newman , Gregory B. Venema , Cagatay Yanar , Julien Boselli
IPC分类号： C22C21/10 , B64C3/26 , C22F1/053 , B64C3/18 , B64C1/00
CPC分类号： C22F1/053 , B64C3/182 , B64C3/185 , B64C3/187 , B64C3/26 , B64C2001/0081 , C22C21/10 , Y02T50/42
摘要： Aluminum alloy products about 4 inches thick or less that possesses the ability to achieve, when solution heat treated, quenched, and artificially aged, and in parts made from the products, an improved combination of strength, fracture toughness and corrosion resistance, the alloy consisting essentially of: about 6.8 to about 8.5 wt. % Zn, about 1.5 to about 2.00 wt. % Mg, about 1.75 to about 2.3 wt. % Cu; about 0.05 to about 0.3 wt. % Zr, less than about 0.1 wt. % Mn, less than about 0.05 wt. % Cr, the balance Al, incidental elements and impurities and a method for making same. The instantly disclosed alloys are useful in making structural members for commercial airplanes including, but not limited to, upper wing skins and stringers, spar caps, spar webs and ribs of either built-up or integral construction.
摘要翻译：约4英寸厚或以下的铝合金产品具有在固溶热处理，淬火和人工老化的同时实现的能力，以及由产品制成的零件中，改进了强度，断裂韧性和耐腐蚀性的组合，该合金组成基本上为：约6.8至约8.5wt。％Zn，约1.5至约2.00wt。％Mg，约1.75至约2.3wt。％Cu; 约0.05至约0.3wt。％Zr，小于约0.1wt。％Mn，小于约0.05wt。％Cr，余量为Al，附带元素和杂质及其制备方法。瞬时公开的合金可用于制造商用飞机的结构构件，包括但不限于上部翼皮和桁条，翼梁盖，翼梁腹板和构成或整体结构的肋。

4. 发明申请

US20100037998A1 Aluminum alloy products having improved property combinations and method for artificially aging same 有权
标题翻译：铝合金产品具有改善的性能组合和人造老化方法
公开(公告)号：US20100037998A1
公开(公告)日：2010-02-18
申请号：US12152635
申请日：2008-05-14
申请人： Gary H. Bray , Dhruba J. Chakrabarti , Diana K. Denzer , Jen C. Lin , John Newman , Gregory B. Venema , Cagatay Yanar , Julien Boselli
发明人： Gary H. Bray , Dhruba J. Chakrabarti , Diana K. Denzer , Jen C. Lin , John Newman , Gregory B. Venema , Cagatay Yanar , Julien Boselli
IPC分类号： C22F1/053 , C22C21/10
CPC分类号： C22F1/053 , B64C3/182 , B64C3/185 , B64C3/187 , B64C3/26 , B64C2001/0081 , C22C21/10 , Y02T50/42
摘要： Aluminum alloy products about 4 inches thick or less that possesses the ability to achieve, when solution heat treated, quenched, and artificially aged, and in parts made from the products, an improved combination of strength, fracture toughness and corrosion resistance, the alloy consisting essentially of: about 6.8 to about 8.5 wt. % Zn, about 1.5 to about 2.00 wt. % Mg, about 1.75 to about 2.3 wt. % Cu; about 0.05 to about 0.3 wt. % Zr, less than about 0.1 wt. % Mn, less than about 0.05 wt. % Cr, the balance Al, incidental elements and impurities and a method for making same. The instantly disclosed alloys are useful in making structural members for commercial airplanes including, but not limited to, upper wing skins and stringers, spar caps, spar webs and ribs of either built-up or integral construction.
摘要翻译：约4英寸厚或以下的铝合金产品具有在固溶热处理，淬火和人工老化的同时实现的能力，以及由产品制成的零件中，改进了强度，断裂韧性和耐腐蚀性的组合，该合金组成基本上为：约6.8至约8.5wt。％Zn，约1.5至约2.00wt。％Mg，约1.75至约2.3wt。％Cu; 约0.05至约0.3wt。％Zr，小于约0.1wt。％Mn，小于约0.05wt。％Cr，余量为Al，附带元素和杂质及其制备方法。瞬时公开的合金可用于制造商用飞机的结构构件，包括但不限于上部翼皮和桁条，翼梁盖，翼梁腹板和构成或整体结构的肋。

5. 发明申请

US20060021683A1 An Al-Si-Mg-Zn-Cu alloy for aerospace and automotive castings 有权
标题翻译：用于航空航天和汽车铸件的Al-Si-Mg-Zn-Cu合金
公开(公告)号：US20060021683A1
公开(公告)日：2006-02-02
申请号：US11191757
申请日：2005-07-28
申请人： Jen Lin , Xinyan Yan , Cagatay Yanar , Larry Zellman , Xavier Dumant , Robert Tombari
发明人： Jen Lin , Xinyan Yan , Cagatay Yanar , Larry Zellman , Xavier Dumant , Robert Tombari
IPC分类号： C22C21/04
CPC分类号： C22C21/02 , C22C1/005 , C22F1/043
摘要： The present invention provides an aluminum casting alloy with a composition including 4%-9% Si; 0.1%-0.7% Mg; less than or equal to 5% Zn; less than 0.15% Fe; less than 4% Cu; less than 0.3% Mn; less than 0.05% B; less than 0.15% Ti; and the remainder consisting essentially of aluminum. The inventive AlSiMg composition provides increased mechanical properties (Tensile Yield Strength and Ultimate Tensile Strength) in comparison to similiarly prepared E357 alloy at room temperature and high temperature. The present invention also includes a shaped casting formed from the inventive composition and a method of forming a shaped casting from the inventive composition.
摘要翻译：本发明提供一种具有包含4％-9％Si的组成的铝铸造合金; 0.1％-0.7％Mg; 小于或等于5％Zn; 小于0.15％Fe; 小于4％的Cu; 小于0.3％Mn; 小于0.05％B; 小于0.15％Ti; 其余部分基本上由铝组成。与常规制备的E357合金在室温和高温下相比，本发明的AlSiMg组合物提供增加的机械性能（拉伸屈服强度和极限拉伸强度）。本发明还包括由本发明组合物形成的成型铸件和从本发明组合物形成成形铸件的方法。

6. 发明申请

US20050238528A1 Heat treatable Al-Zn-Mg-Cu alloy for aerospace and automotive castings 审中-公开
标题翻译：用于航空和汽车铸件的可热处理的Al-Zn-Mg-Cu合金
公开(公告)号：US20050238528A1
公开(公告)日：2005-10-27
申请号：US11111212
申请日：2005-04-21
申请人： Jen Lin , Cagatay Yanar , Michael Brandt , Xinyan Yan , Wenping Zhang
发明人： Jen Lin , Cagatay Yanar , Michael Brandt , Xinyan Yan , Wenping Zhang
IPC分类号： C22C21/10
CPC分类号： C22C21/10
摘要： A heat treatable aluminum alloy for shaped castings includes from about 3.5-5.5% Zn, from about 1-3% Mg, about 0.05-0.5% Cu, and less than about 1% Si.
摘要翻译：用于成型铸件的可热处理的铝合金包括约3.5-5.5％的Zn，约1-3％的Mg，约0.05-0.5％的Cu和小于约1％的Si。

7. 发明申请

US20070017604A1 Al-Zn-Mg-Cu-Sc high strength alloy for aerospace and automotive castings 有权
标题翻译：用于航空航天和汽车铸件的Al-Zn-Mg-Cu-Sc高强度合金
公开(公告)号：US20070017604A1
公开(公告)日：2007-01-25
申请号：US11439368
申请日：2006-05-23
申请人： Xinyan Yan , Jen Lin , Cagatay Yanar , Larry Zellman , Xavier Dumant , Robert Tombari , Eric Lafontaine
发明人： Xinyan Yan , Jen Lin , Cagatay Yanar , Larry Zellman , Xavier Dumant , Robert Tombari , Eric Lafontaine
IPC分类号： C22C21/10
CPC分类号： C22C21/10 , C22F1/053
摘要： An aluminum casting alloy, comprises, in weight percent, about 4-9% Zn; about 1-4% Mg; about 1-2.5% Cu; less than about 0.1% Si; less than about 0.12% Fe; less than about 0.5% Mn; about 0.01-0.05% B; less than about 0.15% Ti; about 0.05-0.2% Zr; about 0.1-0.5% Sc; no more than about 0.05% each miscellaneous element or impurity; no more than about 0.15% total miscellaneous elements or impurities.
摘要翻译：一种铝铸造合金，其重量百分比含有约4-9％的Zn; 约1-4％Mg; 约1-2.5％的Cu; 小于约0.1％的Si; 小于约0.12％Fe; 小于约0.5％的Mn; 约0.01-0.05％B; 小于约0.15％Ti; 约0.05-0.2％Zr; 约0.1-0.5％Sc; 不超过约0.05％的各种元素或杂质; 不超过约0.15％的杂项元素或杂质。

8. 发明申请

US20060289093A1 Al-Zn-Mg-Ag high-strength alloy for aerospace and automotive castings 审中-公开
标题翻译：用于航空航天和汽车铸件的Al-Zn-Mg-Ag高强度合金
公开(公告)号：US20060289093A1
公开(公告)日：2006-12-28
申请号：US11439390
申请日：2006-05-23
申请人： Xinyan Yan , Jen Lin , Cagatay Yanar , Larry Zellman , Xavier Dumant , Robert Tombari , Eric Lafontaine
发明人： Xinyan Yan , Jen Lin , Cagatay Yanar , Larry Zellman , Xavier Dumant , Robert Tombari , Eric Lafontaine
IPC分类号： C22C21/10
CPC分类号： C22C21/10 , C22F1/053
摘要： An aluminum casting alloy comprises, in weight percent: about 4-5% Zn; about 1-3% Mg; about 0-1% Cu; less than about 0.3% Si; less than about 0.12% Fe; less than about 0.5% Mn; about 0.01-0.05 wt % B; less than about 0.15% Ti; about 0.05-0.2% Zr; about 0.1-0.5% Ag; no more than about 0.05% each miscellaneous element or impurity; no more than about 0.15% total miscellaneous elements or impurities; balance aluminum. The alloy may advantageously be used in either T5 or T6 tempers.
摘要翻译：铝铸造合金包含：重量百分比：约4-5％的Zn; 约1-3％Mg; 约0-1％Cu; 小于约0.3％Si; 小于约0.12％Fe; 小于约0.5％的Mn; 约0.01-0.05重量％B; 小于约0.15％Ti; 约0.05-0.2％Zr; 约0.1-0.5％Ag; 不超过约0.05％的各种元素或杂质; 不超过约0.15％的杂项元素或杂质; 平衡铝。该合金可以有利地用于T5或T6温度。

9. 发明申请

US20050238529A1 Heat treatable Al-Zn-Mg alloy for aerospace and automotive castings 审中-公开
标题翻译：用于航空和汽车铸件的可热处理的Al-Zn-Mg合金
公开(公告)号：US20050238529A1
公开(公告)日：2005-10-27
申请号：US11111585
申请日：2005-04-21
申请人： Jen Lin , Cagatay Yanar , Michael Brandt , Xinyan Yan , Wenping Zhang
发明人： Jen Lin , Cagatay Yanar , Michael Brandt , Xinyan Yan , Wenping Zhang
IPC分类号： C22C21/10
CPC分类号： C22C21/10
摘要： A heat treatable aluminum alloy for shaped castings includes from about 3.5-5.5% Zn, from about 1-1.5% Mg, less than about 1% Si, less than about 0.30% Mn, and less than about 0.3% Fe and other incidental impurities.
摘要翻译：用于成型铸件的可热处理的铝合金包括约3.5-5.5％的Zn，约1-1.5％的Mg，小于约1％的Si，小于约0.30％的Mn和小于约0.3％的Fe和其他附带的杂质。

10. 发明申请

US20050191204A1 Aluminum alloy for producing high performance shaped castings 有权
标题翻译：用于生产高性能铸件的铝合金
公开(公告)号：US20050191204A1
公开(公告)日：2005-09-01
申请号：US11045845
申请日：2005-01-28
申请人： Jen Lin , Cagatay Yanar , Wenping Zhang , Pal Jacobsen , Geir Grasmo , Michael Brandt , Moustapha Mbaye , Martijn Vos , Michael Glazoff , Knut Pettesen , Svein Jorgensen , Terje Johnsen
发明人： Jen Lin , Cagatay Yanar , Wenping Zhang , Pal Jacobsen , Geir Grasmo , Michael Brandt , Moustapha Mbaye , Martijn Vos , Michael Glazoff , Knut Pettesen , Svein Jorgensen , Terje Johnsen
IPC分类号： C22C21/00 , C22C21/02 , C22C21/04 , C22F1/043
CPC分类号： C22F1/043 , C22C21/02
摘要： An aluminum alloy for shaped castings, the alloy having the following composition ranges in weight percent: about 6.0-8.5% silicon, less than 0.4% magnesium, less than 0.1% cerium, less than 0.2% iron, copper in a range from about 0.1% to about 0.5% and/or zinc in a range from about 1% to about 4%, the alloy being particularly suited for T5 heat treatment.
摘要翻译：一种用于成型铸件的铝合金，具有以下组成的合金的重量百分比范围为：约6.0-8.5％的硅，小于0.4％的镁，小于0.1％的铈，小于0.2％的铁，铜的范围为约0.1 ％至约0.5％和/或约1％至约4％范围内的锌，该合金特别适用于T5热处理。

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