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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. 发明申请

WO2009156283A1 AL-ZN-MG ALLOY PRODUCT WITH REDUCED QUENCH SENSITIVITY 审中-公开
标题翻译：具有降低灵敏度的AL-ZN-MG合金产品
公开(公告)号：WO2009156283A1
公开(公告)日：2009-12-30
申请号：PCT/EP2009/057306
申请日：2009-06-12
申请人： ALERIS ALUMINUM KOBLENZ GMBH , CHEN, Shangping , ZHUANG, Linzhong , KHOSLA, Sunil , VAN SCHOONEVELT, Hugo , NORMAN, Andrew , BÜRGER, Achim
发明人： CHEN, Shangping , ZHUANG, Linzhong , KHOSLA, Sunil , VAN SCHOONEVELT, Hugo , NORMAN, Andrew , BÜRGER, Achim
IPC分类号： C22C21/10 , C22F1/053
CPC分类号： C22F1/053 , C22C21/10 , C22F1/002
摘要： This invention relates to an aluminium alloy product, in particular an age-hardenable Al-Zn-Mg type alloy product for structural members, the alloy product combining a high strength with high toughness and reduced quench sensitivity, and having a chemical composition comprising, in wt.%: Zn about 3 to 11%, Mg about 1 to 3%, Cu about 0.9 to 3%, Ge about 0.03 to 0.4%, Si max. 0.5%, Fe max. 0.5%, balance aluminium and normal and/or inevitable elements and impurities. Furthermore, the invention relates to a method of producing such aluminium alloy products.
摘要翻译：本发明涉及铝合金产品，特别是用于结构件的时效硬化的Al-Zn-Mg型合金产品，该合金产品具有高强度，高韧性和降低的淬火灵敏度，并且具有如下化学组成：重量％：Zn约3〜11％，Mg约1〜3％，Cu约0.9〜3％，Ge约0.03〜0.4％，Si： 0.5％，Fe最大。 0.5％，平衡铝和正常和/或不可避免的元素和杂质。此外，本发明涉及一种生产这种铝合金产品的方法。

4. 发明申请

WO2009062866A1 AL-MG-ZN WROUGHT ALLOY PRODUCT AND METHOD OF ITS MANUFACTURE 审中-公开
标题翻译： AL-MG-ZN WROUGHT合金产品及其制造方法
公开(公告)号：WO2009062866A1
公开(公告)日：2009-05-22
申请号：PCT/EP2008/064965
申请日：2008-11-05
申请人： ALERIS ALUMINUM KOBLENZ GMBH , NORMAN, Andrew , WISE, Alastair , BÜRGER, Achim , SPANGEL, Sabine
发明人： NORMAN, Andrew , WISE, Alastair , BÜRGER, Achim , SPANGEL, Sabine
IPC分类号： C22C21/06 , C22F1/047
CPC分类号： C22C21/08 , B22D21/007 , C22C21/06 , C22C21/10 , C22F1/002 , C22F1/047 , C22F1/053
摘要： The invention relates to an aluminium alloy wrought product comprising, in wt.%, Mg 3.0 to 7.0, Zn 0.6 to 2.8, Mn 0 to 1.0, Cu 0 to 2.0, Sc 0 to 0.6, at least one element selected from the group consisting of: (Zr 0.04 to 0.4, Cr 0.04 to 0.4, Hf 0.04 to 0.4, Ti 0.01 to 0.3), Fe maximum 0.3, Si maximum 0.3, inevitable impurities, and balance aluminium, and whereby the range for the Zn-content is a function of the Mg-content according to: lower-limit of the Zn-range: [Zn] = 0.34[Mg] - 0.4, and upper-limit of the Zn-range: [Zn] = 0.34[Mg] + 0.4.
摘要翻译：本发明涉及一种铝合金锻造产品，其中重量百分比为Mg 3.0至7.0，Zn 0.6至2.8，Mn 0至1.0，Cu 0至2.0，Sc 0至0.6，至少一种选自：（Zr 0.04〜0.4，Cr 0.04〜0.4，Hf 0.04〜0.4，Ti：0.01〜0.3），Fe最大为0.3，Si最大为0.3，不可避免的杂质，余量为的铝，Zn含量的范围为 Mg含量的函数：Zn范围的下限：[Zn] = 0.34 [Mg] -0.4，Zn范围的上限：[Zn] = 0.34 [Mg] + 0.4。

5. 发明申请

WO2010000666A1 ALUMINIUM BRAZING SHEET MATERIAL 审中-公开
标题翻译：铝制材料
公开(公告)号：WO2010000666A1
公开(公告)日：2010-01-07
申请号：PCT/EP2009/057956
申请日：2009-06-25
申请人： ALERIS ALUMINUM KOBLENZ GMBH , WITTEBROOD, Adrianus Jacobus , DE HAAN, Theobald , BÜRGER, Achim
发明人： WITTEBROOD, Adrianus Jacobus , DE HAAN, Theobald , BÜRGER, Achim
IPC分类号： B23K35/00 , B23K35/02 , B23K35/28 , B32B15/01 , C22C21/02 , C22C21/04
CPC分类号： B23K35/0238 , B23K35/002 , B23K35/0222 , B23K35/0233 , B23K35/28 , B23K35/286 , C22C21/02 , C22C21/04 , Y10T428/12764
摘要： The invention relates to a brazing sheet material for CAB brazing without applying flux, the brazing sheet material comprising of an aluminium core alloy layer provided with a first brazing clad layer material on one or both sides of said aluminium core layer and at least one second brazing clad layer material positioned between the aluminium core alloy layer and the first braze clad layer material, wherein the second brazing clad layer material is an Al-Si alloy brazing material having 5% to 20% Si and 0.01 % to 3% Mg, and wherein the first brazing clad layer material is an Al-Si alloy brazing material having 2% to 14% Si and less than 0.4% Mg. The invention further relates to a brazed assembly manufactured in a brazing operation.
摘要翻译：本发明涉及一种用于没有施加助焊剂的CAB钎焊的钎焊片材料，该钎焊片材料包括在所述铝芯层的一侧或两侧上设置有第一钎焊包层材料的铝芯合金层和至少一个第二钎焊位于铝芯合金层和第一钎焊覆层层材料之间的覆层层材料，其中第二钎焊覆层材料是具有5％至20％的Si和0.01％至3％的Mg的Al-Si合金钎焊材料，其中第一钎焊覆层材料是具有2％至14％的Si且小于0.4％的Mg的Al-Si合金钎焊材料。本发明还涉及一种在钎焊操作中制造的钎焊组件。

6. 发明申请

WO2009024601A1 METHOD FOR CASTING A COMPOSITE ALUMINIUM ALLOY INGOT OR BILLET 审中-公开
标题翻译：用于铸造复合铝合金的方法
公开(公告)号：WO2009024601A1
公开(公告)日：2009-02-26
申请号：PCT/EP2008/060951
申请日：2008-08-21
申请人： ALERIS ALUMINUM KOBLENZ GMBH , KHOSLA, Sunil , VAN SCHOONEVELT, Hugo , BÜRGER, Achim
发明人： KHOSLA, Sunil , VAN SCHOONEVELT, Hugo , BÜRGER, Achim
IPC分类号： B22D11/00 , B32B15/01 , C22C21/10
CPC分类号： C22C21/06 , B22D11/003 , B22D11/007 , B32B15/016 , C22C21/10
摘要： The object of the invention is to produce wrought aluminium products having graded properties along their length and/or width, in particular for aerospace structural members like spars, wing skins or stringers. The invention provides a method for casting a composite aluminium alloy ingot or (50) billet (60) comprising a first zone (37) containing a first alumin¬ ium alloy, a second zone (39) containing a second aluminium alloy, and a transition zone (38) located in between and containing a mixture of the first and second aluminium alloys. The at least two different alloys may be cast side-by-side in continuous casting, by introducing a mechanical separator into the mould (30), thereby splitting the mould (30) into two sections. The resulting ingots may be cross-rolled or straight-rolled. The invention is also directed to the products so obtained.
摘要翻译：本发明的目的是生产具有沿其长度和/或宽度具有分级特性的锻造铝制品，特别是用于航空航天结构件如翼梁，翼面或桁条。本发明提供一种用于铸造复合铝合金锭或（50）坯料（60）的方法，该坯料包括含有第一铝合金的第一区（37），含有第二铝合金的第二区（39）区域（38）位于并包含第一和第二铝合金的混合物之间。通过将机械分离器引入模具（30）中，至少两种不同的合金可以在连续铸造中并排铸造，从而将模具（30）分成两部分。所得到的锭可以是交叉轧制或直轧。本发明还涉及如此获得的产品。

7. 发明申请

WO2008110270A1 ALUMINIUM ALLOY HAVING HIGH- STRENGTH AT ELEVATED TEMPERATURE 审中-公开
标题翻译：在高温下具有高强度的铝合金
公开(公告)号：WO2008110270A1
公开(公告)日：2008-09-18
申请号：PCT/EP2008/001587
申请日：2008-02-28
申请人： ALERIS ALUMINUM KOBLENZ GMBH , WITTEBROD, Aad , VAN DER HOEVEN, Job, Anthonius , BÜRGER, Achim
发明人： WITTEBROD, Aad , VAN DER HOEVEN, Job, Anthonius , BÜRGER, Achim
IPC分类号： B32B15/01 , C22C21/12 , C22C21/14 , F28F21/08
CPC分类号： B32B15/016 , C22C21/12 , C22C21/14 , F28F21/08
摘要： This invention relates to an aluminium alloy having high-strength at elevate temperatures for heat-exchangers, the aluminium alloy comprising, in wt.%, Cu 0.5 to 2.2, Mn 0.1 to 1.8, Ag 0.1 to 0.8, two or more selected from the group consisting of (Zr, Cr, Ti), and wherein 0.1
摘要翻译：本发明涉及一种在热交换器的高温下具有高强度的铝合金，所述铝合金以重量％计含有Cu 0.5〜2.2，Mn 0.1〜1.8，Ag 0.1〜0.8，选自由（Zr，Cr，Ti）组成的组，其中0.1 <（Cr + Zr + Ti）<1.5，Mg高达0.4，Mg为0.05〜0.6，Si为0.5以下，Zn为0.5以上，其他元素和杂质，平衡铝。根据本发明的铝合金理想地提供为卷绕的钎焊片材或用于热交换器装置的管的挤出产品。此外，本发明涉及一种钎焊组件，其包括根据本发明的铝合金的至少一个部件。

8. 发明申请

WO2010000553A1 METHOD FOR CASTING A COMPOSITE INGOT 审中-公开
标题翻译：铸造复合材料的方法
公开(公告)号：WO2010000553A1
公开(公告)日：2010-01-07
申请号：PCT/EP2009/056811
申请日：2009-06-03
申请人： ALERIS ALUMINUM KOBLENZ GMBH , STORM, Joost Christiaan , TEN CATE, Andreas , KRÖPFL, Ingo Günther , BÜRGER, Achim
发明人： STORM, Joost Christiaan , TEN CATE, Andreas , KRÖPFL, Ingo Günther , BÜRGER, Achim
IPC分类号： B22D19/00 , B22D19/08 , B22D19/16 , B22D11/00
CPC分类号： B22D19/16 , B22D11/008 , B22D19/0081 , B22D19/08 , B22D19/085
摘要： The invention relates to a method and apparatus for the casting of a composite metal ingot comprising at least two separately formed layers of one or more alloys, the method comprises providing an elongated solid substrate of a first alloy and a molten melt of a second alloy, a casting mould, the substrate and the casting mould being movable relative to one another, and wherein the casting mould comprises a liquid feed end for supplying the casting mould with a molten second alloy and an exit end with at least one outlet for casting the molten second alloy downwardly onto the substrate, and while continuously moving the casting mould and the substrate relative to one another casting the molten second alloy downwardly through the at least one outlet of the casting mould onto an upper surface of the substrate at a temperature wherein the substrate locally at least partly remelts beginning at a reference point of a remelting zone and mixes at least partly with the molten second alloy to form an alloy pool, and after the remelting the molten alloy pool continuously cools and solidifies at a location away from the reference point and joins the substrate to form the composite ingot before discharging from the casting mould.
摘要翻译：本发明涉及一种用于铸造复合金属锭的方法和装置，所述复合金属锭包括至少两个单独形成的一种或多种合金的层，所述方法包括提供第一合金的细长固体基体和第二合金的熔融熔体，铸模，所述基底和所述铸模可相对于彼此移动，并且其中所述铸模包括用于向所述铸模供应熔融的第二合金的液体供给端和具有至少一个出口的出口端，用于铸造所述熔融的第二合金向下到基板上，并且在连续移动铸模和基板相对于彼此的同时，将熔融的第二合金向下浇铸通过铸模的至少一个出口在基板的上表面上，其中基板局部至少部分重熔从重熔区的参考点开始，并至少部分地与熔融的第二合金混合至f 在熔融合金池重新熔融之后，在远离参考点的位置连续地冷却和凝固，并且在从铸模排出之前连接基板以形成复合锭。

9. 发明申请

WO2012143234A1 EXTRUDED 1XXX-SERIES ALUMINIUM ALLOY TUBE PRODUCT 审中-公开
标题翻译：超级1XXX系列铝合金管产品
公开(公告)号：WO2012143234A1
公开(公告)日：2012-10-26
申请号：PCT/EP2012/056013
申请日：2012-04-03
申请人： ALERIS ALUMINUM KOBLENZ GMBH , WITTEBROOD, Adrianus, Jacobus , KIRKHAM, Steven , BÜRGER, Achim , VIEREGGE, Klaus
发明人： WITTEBROOD, Adrianus, Jacobus , KIRKHAM, Steven , BÜRGER, Achim , VIEREGGE, Klaus
IPC分类号： B23K35/22 , C22C21/02 , C22C21/04 , C22C21/06 , C22C21/08 , B23K1/00 , B23K35/28 , C22C21/00 , C21D9/32 , H05B6/40
CPC分类号： B23K1/00 , B23K1/0012 , B23K1/008 , B23K1/19 , B23K35/28 , B23K35/286 , B23K2203/10 , B23P15/26 , B32B15/016 , C22C21/00 , C22C21/02 , C22C21/04 , C22C21/06 , C22C21/08 , F28F1/022 , F28F21/084
摘要： The invention relates to an aluminium alloy extruded tube product for a heat exchanger assembly and made from an 1xxx-series aluminium alloys and comprising furthermore a purposive addition of one or more wetting elements selected from the group consisting of: Bi 0.03% to 0.5%, Pb 0.03% to 0.5%, Sb 0.03% to 0.5%, Li 0.03% to 0.5%, Se 0.03% to 0.5%, Y 0.03% to 0.05%, Th 0.03% to 0.05%, and the sum of these elements being 0.5% or less.
摘要翻译：本发明涉及一种用于热交换器组件并由1xxx系列铝合金制成的铝合金挤压管产品，还包括目的性添加一种或多种选自以下的润湿元素：Bi 0.03％至0.5％， Pb 0.03〜0.5％，Sb：0.03〜0.5％，Li：0.03〜0.5％，Se：0.03〜0.5％，Y：0.03〜0.05％，Th：0.03〜0.05％％或更少。

10. 发明申请

WO2012143233A2 EXTRUDED ALUMINIUM ALLOY TUBE PRODUCT 审中-公开
标题翻译：挤出铝合金管产品
公开(公告)号：WO2012143233A2
公开(公告)日：2012-10-26
申请号：PCT/EP2012/056012
申请日：2012-04-03
申请人： ALERIS ALUMINUM KOBLENZ GMBH , WITTEBROOD, Adrianus, Jacobus , KIRKHAM, Steven , BÜRGER, Achim , VIEREGGE, Klaus
发明人： WITTEBROOD, Adrianus, Jacobus , KIRKHAM, Steven , BÜRGER, Achim , VIEREGGE, Klaus
IPC分类号： B23K35/22
CPC分类号： B23K1/00 , B23K1/0012 , B23K1/008 , B23K1/19 , B23K35/28 , B23K35/286 , B23K2203/10 , B23P15/26 , B32B15/016 , C22C21/00 , C22C21/02 , C22C21/04 , C22C21/06 , C22C21/08 , F28F1/022 , F28F21/084
摘要： The invention relates to an aluminium alloy extruded tube product for a heat exchanger assembly and made from an aluminium alloy selected from the group consisting of 5xxx, 6xxx and 8xxx-series aluminium alloys and comprising furthermore a purposive addition of one or more wetting elements selected from the group consisting of: Bi 0.03% to 0.5%, Pb 0.03% to 0.5%, Sb 0.03% to 0.5%, Li 0.03% to 0.5%, Se 0.03% to 0.5%, Y 0.03% to 0.05%, Th 0.03% to 0.05%, and the sum of these elements being 0.5% or less.
摘要翻译：本发明涉及一种用于热交换器组件并由选自5xxx，6xxx和8xxx系列铝合金的铝合金制成的铝合金挤压管产品，此外还包括一种或多种润湿元素，其选自由Bi：0.03〜0.5％，Pb：0.03〜0.5％，Sb：0.03〜0.5％，Li：0.03〜0.5％，Se：0.03〜0.5％，Y：0.03〜0.05％，Th：0.03％至0.05％，这些元素的总和为0.5％以下。

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