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1. 发明申请

WO2009036953A1 AL-CU-LI ALLOY PRODUCT SUITABLE FOR AEROSPACE APPLICATION 审中-公开
标题翻译： AL-CU-LI合金产品适用于航空应用
公开(公告)号：WO2009036953A1
公开(公告)日：2009-03-26
申请号：PCT/EP2008/007731
申请日：2008-09-16
申请人： ALERIS ALUMINUM KOBLENZ GMBH , TELIOUI, Nadia , NORMAN, Andrew , BÜRGER, Achim , SPANGEL, Sabine, Maria
发明人： TELIOUI, Nadia , NORMAN, Andrew , BÜRGER, Achim , SPANGEL, Sabine, Maria
IPC分类号： C22C21/12 , C22C21/16 , C22C21/18 , C22F1/057
CPC分类号： C22C21/12 , C22C21/16 , C22C21/18 , C22F1/057
摘要： The present invention relates to an aluminium alloy product for structural members having a chemical composition comprising, in wt.%: Cu 3.4 to 5.0, Li 0.9 to 1.7, Mg about 0.2 to 0.8, Ag about 0.1 to 0.8, Mn about 0.1 to 0.9, Zn up to 1.5, and one or more elements selected from the group consisting of: (Zr about 0.05 to 0.3, Cr about 0.05 to 0.3, Ti about 0.03 to 0.3, Sc about 0.05 to 0.4, Hf about 0.05 to 0.4), Fe
摘要翻译：本发明涉及具有化学组成的结构件的铝合金产品，其重量百分比包括：Cu 3.4-5.0，Li 0.9-1.7，Mg约0.2-0.8，Ag约0.1-0.8，Mn约0.1-0.9 ，Zn最多为1.5，以及选自（Zr约0.05〜0.3，Cr约0.05〜0.3，Ti约0.03〜0.3，Sc约0.05〜0.4，Hf约0.05〜0.4）的一种或多种元素， Fe <0.15，Si <0.5，正常和不可避免的杂质，平衡铝。

2. 发明申请

WO2009043426A1 A METHOD FOR MANUFACTURING A WROUGHT METAL PLATE PRODUCT HAVING A GRADIENT IN ENGINEERING PROPERTIES 审中-公开
标题翻译：一种制造具有工程特性等级的金属板制品的方法
公开(公告)号：WO2009043426A1
公开(公告)日：2009-04-09
申请号：PCT/EP2008/007378
申请日：2008-09-09
申请人： ALERIS ALUMINUM KOBLENZ GMBH , TEN CATE, Andreas , KHOSLA, Sunil , BÜRGER, Achim , SPANGEL, Sabine, Maria
发明人： TEN CATE, Andreas , KHOSLA, Sunil , BÜRGER, Achim , SPANGEL, Sabine, Maria
IPC分类号： C22F1/04 , C22C21/00
CPC分类号： C22F1/04 , C22C21/00
摘要： The present invention provides a method for manufacturing a heat-treatable wrought metal plate product having a length, width and thickness direction, and having a gradient in engineering properties along at least one dimension of length or width direction of the plate product, comprising the steps of: a) providing a wrought metal plate product selected from a rolled, extruded or forged product, b) subjecting the plate product to a solution heat treatment, and c) rapidly cooling the plate product, d) ageing the cooled product comprising heat treating for time to arrive at different tempers across at least one dimension in a length or width direction of the plate product, said heat treating comprising heating the plate to raise temperature of the plate to temperature T1 at or above ambient temperature, and applying to the heated plate a temperature gradient between temperature T2 and T3, wherein T2>T1 and T2>T3, wherein T3 is at or above ambient temperature, across at least one length or width or thickness direction of the plate by applying a controlled heat- input into the plate from one side of the plate product to temperature T2 and a controlled cooling to temperature T3 from the plate product at the opposite side of the controlled heat- input, and ageing the product plate while applying the temperature gradient between T2 and T3.
摘要翻译：本发明提供一种制造具有长度，宽度和厚度方向的可热处理锻造金属板产品的方法，并且沿着板材产品的长度或宽度方向的至少一个尺寸具有工程特性的梯度，该方法包括以下步骤 a）提供选自轧制，挤压或锻造产品的锻造金属板产品，b）使板材经受固溶热处理，和c）快速冷却板产品，d）使包含热处理的冷却产品为了时间到达板产品的长度或宽度方向上的至少一个尺寸的不同的温度，所述热处理包括加热板以将板的温度升高到等于或高于环境温度的温度T1，并施加到加热的在温度T2和T3之间铺设温度梯度，其中T2> T1和T2> T3，其中T3处于或高于环境温度，穿过至少一个长度o 通过从板产品的一侧向温度T2施加受控的热输入到板的厚度方向，以及从受控热输入的相反侧的板产品控制冷却到温度T3，并在施加T2和T3之间的温度梯度的同时老化产品板。

3. 发明公开

EP2193214A1 A METHOD FOR MANUFACTURING A WROUGHT METAL PLATE PRODUCT HAVING A GRADIENT IN ENGINEERING PROPERTIES 有权转让
标题翻译：用于生产锻造金属板产品，并提高了处理特点
公开(公告)号：EP2193214A1
公开(公告)日：2010-06-09
申请号：EP08801950.0
申请日：2008-09-09
申请人： Aleris Aluminum Koblenz GmbH
发明人： TEN CATE, Andreas , KHOSLA, Sunil , BÜRGER, Achim , SPANGEL, Sabine, Maria
IPC分类号： C22F1/04 , C22C21/00
CPC分类号： C22F1/04 , C22C21/00
摘要： Manufacturing heat-treatable wrought metal plate having length, width and thickness directions and an engineering properties gradient along at least one plate dimension. Rolled, extruded or forged wrought metal plate is solution heat treated and rapidly cooled. The cooled plate is aged by heat treatment for time to arrive at different tempers across at least one plate dimension (length or width). Controlled heat-input into the plate along its length direction raises plate temperature above ambient temperature to temperature T1, and a temperature gradient is applied between temperature T2 and T3, wherein T2>T3, across at least one direction of the plate by controlled heat-input into the plate from one side (width or thickness) of the plate to temperature T2 and controlled cooling to temperature T3 from the plate at the opposite side of the controlled heat-input, and ageing the plate while applying the temperature gradient between T2 and T3.
摘要翻译：制造热处理的具有长度，宽度和厚度方向可锻金属板和工程性质沿着至少一个维度板梯度。轧制，挤压或锻造的锻造金属板进行固溶热处理和骤冷。将冷却的板被熟化热处理时间在不同回火跨至少一个板尺寸（长度或宽度）的到达。控制热量输入到沿其长度方向上的板提升板的温度高于环境温度至温度T1，和温度梯度是通过控制加热施加的温度T2和T3，worin T2> T3之间，跨越板中的至少一个方向同时施加T2之间的温度梯度输入到板从一侧（宽度或厚度）的板至温度T2，并在受控的热输入的相对侧控制冷却到温度T3从板和老化的板 T3。

4. 发明公开

EP1917373A2 HIGH STRENGTH WELDABLE AL-MG ALLOY 有权转让
标题翻译：高强度焊接铝镁合金
公开(公告)号：EP1917373A2
公开(公告)日：2008-05-07
申请号：EP06776840.8
申请日：2006-08-14
申请人： Aleris Aluminum Koblenz GmbH
发明人： TELIOUI, Nadia , MEIJERS, Steven, Dirk , NORMANN, Andrew , BÜRGER, Achim , SPANGEL, Sabine, Maria
IPC分类号： C22C21/06 , C22C1/02
CPC分类号： C22F1/047 , C22C19/057 , Y10T428/12 , Y10T428/12736
摘要： An aluminium alloy product having high strength, excellent corrosion resistance and weldability, having the following composition in wt.%:- Mg 3.5 to 6.0 Mn 0.4 to 1.2 Fe

5. 发明授权

EP1917373B2 HIGH STRENGTH WELDABLE AL-MG ALLOY 有权转让
公开(公告)号：EP1917373B2
公开(公告)日：2018-08-15
申请号：EP06776840.8
申请日：2006-08-14
申请人： Aleris Aluminum Koblenz GmbH
发明人： TELIOUI, Nadia , MEIJERS, Steven, Dirk , NORMANN, Andrew , BÜRGER, Achim , SPANGEL, Sabine, Maria
IPC分类号： C22C21/06 , C22C1/02
CPC分类号： C22F1/047 , C22C19/057 , Y10T428/12 , Y10T428/12736
摘要： An aluminium alloy product having high strength, excellent corrosion resistance and weldability, having the following composition in wt. %: Mg 3.5 to 6.0, Mn 0.4 to 1.2, Fe

6. 发明授权

EP1917373B1 HIGH STRENGTH WELDABLE AL-MG ALLOY 有权转让
标题翻译：高强度焊接铝镁合金
公开(公告)号：EP1917373B1
公开(公告)日：2011-09-14
申请号：EP06776840.8
申请日：2006-08-14
申请人： Aleris Aluminum Koblenz GmbH
发明人： TELIOUI, Nadia , MEIJERS, Steven, Dirk , NORMANN, Andrew , BÜRGER, Achim , SPANGEL, Sabine, Maria
IPC分类号： C22C21/06 , C22C1/02
CPC分类号： C22F1/047 , C22C19/057 , Y10T428/12 , Y10T428/12736
摘要： An aluminium alloy product having high strength, excellent corrosion resistance and weldability, having the following composition in wt. %: Mg 3.5 to 6.0, Mn 0.4 to 1.2, Fe

7. 发明公开

EP1904659A1 A WROUGHT ALUMINUM AA7000-SERIES ALLOY PRODUCT AND METHOD OF PRODUCING SAID PRODUCT 有权转让
标题翻译：产品铝合金锻件用于制造AA7000系列和过程
公开(公告)号：EP1904659A1
公开(公告)日：2008-04-02
申请号：EP06776150.2
申请日：2006-07-07
申请人： Aleris Aluminum Koblenz GmbH
发明人： BUERGER, Achim , SPANGEL, Sabine, Maria , VAN DE LANGKRUIS, Jörgen , MORRA, Paola, Valentina, Absala , BENEDICTUS, Rinze , BOEZEWINKEL, Johan , SENGO, Sabri , HEINZ, Alfred, Ludwig , MORITZ, Claus, Jürgen , NORMAN, Andrew , KHOSLA, Sunil
IPC分类号： C22C21/10 , C22F1/053
CPC分类号： C22C21/10 , C22F1/053
摘要： This invention relates to a wrought aluminum AA7000-series alloy product, comprising (in wt %): Zn 7.5 to 14.0, Mg 1.0 to 5.0, Cu

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