-
1.发明申请公开(公告)号：US20120325382A1
公开(公告)日：2012-12-27
申请号：US13604432
申请日：2012-09-05
IPC分类号： C22F1/057
摘要： Aluminum alloys having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially aging the alloy. In one embodiment, the artificially aging step includes aging the aluminum alloy at a temperature of at least about 250° F., and final aging the aluminum alloy at a temperature of not greater than about 225° F. and for at least about 20 hours.
摘要翻译： 提供具有改进的性能组合的铝合金。 一方面，合金的制造方法包括制备用于人造时效的铝合金并人工老化合金。 在一个实施方案中，人造老化步骤包括在至少约250°F的温度下老化铝合金，并在不大于约225°F的温度下使铝合金最终老化并持续至少约20小时 。
-
2.发明授权Aging of aluminum alloys for improved combination of fatigue performance and strength 有权铝合金的老化改善疲劳性能和强度的组合公开(公告)号：US09234266B2
公开(公告)日：2016-01-12
申请号：US13604432
申请日：2012-09-05
摘要： Aluminum alloys having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially aging the alloy. In one embodiment, the artificially aging step includes aging the aluminum alloy at a temperature of at least about 250° F., and final aging the aluminum alloy at a temperature of not greater than about 225° F. and for at least about 20 hours.
摘要翻译： 提供具有改进的性能组合的铝合金。 一方面，合金的制造方法包括制备用于人造时效的铝合金并人工老化合金。 在一个实施方案中，人造老化步骤包括在至少约250°F的温度下老化铝合金，并在不大于约225°F的温度下使铝合金最终老化并持续至少约20小时 。
-
3.发明申请公开(公告)号：US20100180992A1
公开(公告)日：2010-07-22
申请号：US12355515
申请日：2009-01-16
摘要： Aluminum alloy having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially aging the alloy. In one embodiment, the artificially aging step includes aging the aluminum alloy at a temperature of at least about 250° F., and final aging the aluminum alloy at a temperature of not greater than about 225° F. and for at least about 20 hours. These aluminum alloys realize an improved combination of properties, including improved strength with at least equivalent fatigue crack growth resistance.
摘要翻译： 提供具有改进的性能组合的铝合金。 一方面，合金的制造方法包括制备用于人造时效的铝合金并人工老化合金。 在一个实施方案中，人造老化步骤包括在至少约250°F的温度下老化铝合金，并在不大于约225°F的温度下使铝合金最终老化并持续至少约20小时 。 这些铝合金实现了改进的性能组合，包括提高至少相当的疲劳裂纹扩展阻力的强度。
-
4.发明授权Aging of aluminum alloys for improved combination of fatigue performance and strength 有权铝合金的老化改善疲劳性能和强度的组合公开(公告)号：US08333853B2
公开(公告)日：2012-12-18
申请号：US12355515
申请日：2009-01-16
摘要： Aluminum alloy having an improved combination of properties are provided. In one aspect, a method for producing the alloy includes preparing an aluminum alloy for artificial aging and artificially aging the alloy. In one embodiment, the artificially aging step includes aging the aluminum alloy at a temperature of at least about 250° F., and final aging the aluminum alloy at a temperature of not greater than about 225° F. and for at least about 20 hours. These aluminum alloys realize an improved combination of properties, including improved strength with at least equivalent fatigue crack growth resistance.
摘要翻译： 提供具有改进的性能组合的铝合金。 一方面，合金的制造方法包括制备用于人造时效的铝合金并人工老化合金。 在一个实施方案中，人造老化步骤包括在至少约250°F的温度下老化铝合金，并在不大于约225°F的温度下使铝合金最终老化并持续至少约20小时 。 这些铝合金实现了改进的性能组合，包括提高至少相当的疲劳裂纹扩展阻力的强度。
-
公开(公告)号：US20140137995A1
公开(公告)日：2014-05-22
申请号：US13610755
申请日：2012-09-11
申请人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
发明人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
IPC分类号： C22F1/057
摘要： New 2xxx aluminum alloys containing vanadium are disclosed. In one embodiment, the aluminum alloy includes 3.3-4.1 wt. % Cu, 0.7-1.3 wt. % Mg, 0.01-0.16 wt. % V, 0.05-0.6 wt. % Mn, 0.01 to 0.4 wt. % of at least one grain structure control element, the balance being aluminum, incidental elements and impurities. The new alloys may realize an improved combination of properties, such as in the T39 or T89 tempers.
摘要翻译： 公开了含有钒的新的2xxx铝合金。 在一个实施方案中，铝合金包括3.3-4.1wt。 ％Cu，0.7-1.3重量％ ％Mg，0.01-0.16wt。 ％V，0.05-0.6wt。 ％Mn，0.01〜0.4重量％ 至少一种晶粒结构控制元素的％，余量为铝，附带元素和杂质。 新合金可以实现改进的性能组合，例如在T39或T89温度下。
-
公开(公告)号：US08764920B2
公开(公告)日：2014-07-01
申请号：US13610755
申请日：2012-09-11
申请人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
发明人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
IPC分类号： C22F1/057
摘要： New 2xxx aluminum alloys containing vanadium are disclosed. In one embodiment, the aluminum alloy includes 3.3-4.1 wt. % Cu, 0.7-1.3 wt. % Mg, 0.01-0.16 wt. % V, 0.05-0.6 wt. % Mn, 0.01 to 0.4 wt. % of at least one grain structure control element, the balance being aluminum, incidental elements and impurities. The new alloys may realize an improved combination of properties, such as in the T39 or T89 tempers.
摘要翻译： 公开了含有钒的新的2xxx铝合金。 在一个实施方案中，铝合金包括3.3-4.1wt。 ％Cu，0.7-1.3重量％ ％Mg，0.01-0.16wt。 ％V，0.05-0.6wt。 ％Mn，0.01〜0.4重量％ 至少一种晶粒结构控制元素的％，余量为铝，附带元素和杂质。 新合金可以实现改进的性能组合，例如在T39或T89温度下。
-
公开(公告)号：US20100183474A1
公开(公告)日：2010-07-22
申请号：US12692508
申请日：2010-01-22
申请人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
发明人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
摘要： New 2xxx aluminum alloys containing vanadium are disclosed. In one embodiment, the aluminum alloy includes 3.3-4.1 wt. % Cu, 0.7-1.3 wt. % Mg, 0.01-0.16 wt. % V, 0.05-0.6 wt. % Mn, 0.01 to 0.4 wt. % of at least one grain structure control element, the balance being aluminum, incidental elements and impurities. The new alloys may realize an improved combination of properties, such as in the T39 or T89 tempers.
摘要翻译： 公开了含有钒的新的2xxx铝合金。 在一个实施方案中，铝合金包含3.3-4.1wt。 ％Cu，0.7-1.3重量％ ％Mg，0.01-0.16wt。 ％V，0.05-0.6wt。 ％Mn，0.01〜0.4重量％ 至少一种晶粒结构控制元素的％，余量为铝，附带元素和杂质。 新合金可以实现改进的性能组合，例如在T39或T89温度下。
-
公开(公告)号：US08287668B2
公开(公告)日：2012-10-16
申请号：US12692508
申请日：2010-01-22
申请人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
发明人： Jen C. Lin , Ralph R. Sawtell , Gary H. Bray , Cindie Giummarra , Andre Wilson , Gregory B. Venema
IPC分类号： C22C21/12
摘要： New 2xxx aluminum alloys containing vanadium are disclosed. In one embodiment, the aluminum alloy includes 3.3-4.1 wt. % Cu, 0.7-1.3 wt. % Mg, 0.01-0.16 wt. % V, 0.05-0.6 wt. % Mn, 0.01 to 0.4 wt. % of at least one grain structure control element, the balance being aluminum, incidental elements and impurities. The new alloys may realize an improved combination of properties, such as in the T39 or T89 tempers.
摘要翻译： 公开了含有钒的新的2xxx铝合金。 在一个实施方案中，铝合金包括3.3-4.1wt。 ％Cu，0.7-1.3重量％ ％Mg，0.01-0.16wt。 ％V，0.05-0.6wt。 ％Mn，0.01〜0.4重量％ 至少一种晶粒结构控制元素的％，余量为铝，附带元素和杂质。 新合金可以实现改进的性能组合，例如在T39或T89温度下。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.021 秒)