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1.发明申请ALUMINIUM ALLOY FOR PRODUCING SEMI-FINISHED PRODUCTS OR COMPONENTS FOR MOTOR VEHICLES, METHOD FOR PRODUCING AN ALUMINIUM ALLOY STRIP FROM SAID ALUMINIUM ALLOY, AND ALUMINIUM ALLOY STRIP AND USES THEREFORE 审中-公开用于制造用于电动车辆的半成品或组件的铝合金，从铝合金制造铝合金条的方法和铝合金条及其用途公开(公告)号：US20150368771A1
公开(公告)日：2015-12-24
申请号：US14826244
申请日：2015-08-14
摘要： An aluminium alloy for producing semi-finished products or components for motor vehicles is provided, wherein the alloying components of the aluminium alloy have the following contents in percent by weight: Fe≦0.80%, Si≦0.50%, 0.90%≦Mn≦1.50%, Mg≦0.25%, Cu≦0.125%, Cr≦0.05%, Ti≦0.05%, V≦0.05%, Zr≦0.05%, the remainder being aluminium, unavoidable impurity elements, individually
摘要翻译： 本发明提供一种用于制造机动车用半成品或部件的铝合金，其中，所述铝合金的合金成分的重量百分比含量如下：Fe＆nlE; 0.80％，Si＆NlE; 0.50％，0.90％＆nlE; Mn＆ 其余为铝，不可避免的杂质元素，单独<0.05％，总计<0.05％，Mg％≤0.25％，Cu％，0.125％，Cr＆NlE; 0.05％TiNnE; 0.05％V＆ 0.15％，Mg和Cu的组合含量满足以下关系：0.15％＆lt; ll; Mg + Cu＆nlE; 0.25％，其中铝合金的Mg含量大于铝合金的Cu含量。 还提供了由这种铝合金制造铝合金带的方法和通过该方法制造的铝合金带材及其用途。
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公开(公告)号：US20170152589A9
公开(公告)日：2017-06-01
申请号：US14617469
申请日：2015-02-09
申请人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
发明人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
摘要： The invention relates to an aluminium alloy, the use of an aluminium alloy strip or sheet and a method for producing an aluminium alloy strip or sheet. An aluminium alloy which has only a slight tendency towards intercrystalline corrosion and which at the same time provides high levels of strength and good deformability and which contains standard alloy components so that the recycling of the aluminium alloy is simplified is provided herein.
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3.发明申请Highly formable, medium-strength aluminium alloy for the manufacture of semi-finished products or components of motor vehicles 审中-公开高度可成型的中等强度铝合金，用于制造半成品或汽车零部件公开(公告)号：US20170009323A1
公开(公告)日：2017-01-12
申请号：US15270601
申请日：2016-09-20
摘要： An aluminium alloy for the manufacture of semi-finished products or components of motor vehicles, a method for the manufacture of a strip made of an aluminium alloy according to the invention, a corresponding aluminium alloy strip or sheet as well as a structural component of a motor vehicle consisting of an aluminium alloy sheet which includes the following alloy components in % by weight: 0.6%≦Si≦0.9%, 0.6%≦Fe≦1.0%, Cu≦0.1%, 0.6%≦Mn≦0.9%, 0.5%≦Mg≦0.8%, Cr≦0.05%, the remainder Al and impurities, individually up to a maximum of 0.05% by weight, in total up to a maximum of 0.15% by weight.
摘要翻译： 一种用于制造半成品或机动车辆部件的铝合金，用于制造根据本发明的铝合金制成的带材的方法，相应的铝合金带材或片材的结构成分 由以下重量％合金组成的铝合金板组成的机动车辆：0.6％≤Si≤0.9％，0.6％≤Fe≤1.0％，Cu≤0.1％，0.6％≤Mn≤0.9％，0.5％ ≤0.5％，Cr≤0.05％，余量为Al和杂质，最多为0.05重量％以上，最多为0.15重量％以上。
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4.发明申请公开(公告)号：US20150159251A1
公开(公告)日：2015-06-11
申请号：US14625071
申请日：2015-02-18
申请人： Thomas Hentschel , Olaf Engler , Henk-Jan Brinkman
发明人： Thomas Hentschel , Olaf Engler , Henk-Jan Brinkman
摘要： The invention relates to an aluminium alloy strip composed of an AA 5xxx-type aluminium alloy containing at least 4 wt. % of Mg in addition to Al and inevitable impurities. The object of the invention of proposing an aluminium alloy strip in an AlMg aluminium alloy strip which is resistant to intercrystalline corrosion despite having high strength and an Mg content of at least 4 wt. %, is achieved according to a first teaching of the present invention by an aluminium alloy strip that has a recrystallized microstructure, the grain size (GS) of which in μm has the following relation to the Mg content (c_Mg) in wt. %:GS≧22+2*c_Mg, and wherein the aluminium alloy of the aluminium alloy strip has the composition described herein.
摘要翻译： 本发明涉及一种铝合金带，其由含有至少4wt。％的AA 5xxx型铝合金组成。 除了Al和不可避免的杂质之外还有Mg的％。 本发明的目的在于提供AlMg铝合金带材中的铝合金带材，尽管具有高强度和Mg含量至少为4wt。 ％，根据本发明的第一个教导，通过具有再结晶组织的铝合金带实现，其中的颗粒尺寸（GS）以重量计的Mg含量（c_Mg）具有以下关系。 ％：GS≥22+ 2 * c_Mg，其中铝合金带的铝合金具有本文所述的组成。
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5.发明申请公开(公告)号：US20160273084A2
公开(公告)日：2016-09-22
申请号：US14625071
申请日：2015-02-18
申请人： Thomas Hentschel , Olaf Engler , Henk-Jan Brinkman
发明人： Thomas Hentschel , Olaf Engler , Henk-Jan Brinkman
摘要： The invention relates to an aluminium alloy strip composed of an AA 5xxx-type aluminium alloy containing at least 4 wt. % of Mg in addition to Al and inevitable impurities. The object of the invention of proposing an aluminium alloy strip in an AlMg aluminium alloy strip which is resistant to intercrystalline corrosion despite having high strength and an Mg content of at least 4 wt. %, is achieved according to a first teaching of the present invention by an aluminium alloy strip that has a recrystallized microstructure, the grain size (GS) of which in μm has the following relation to the Mg content (c_Mg) in wt. %:GS≧22+2*c_Mg, and wherein the aluminium alloy of the aluminium alloy strip has the composition described herein.
摘要翻译： GS≥22+ 2 * c_Mg，其中铝合金带的铝合金具有本文所述的组成。
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公开(公告)号：US10113222B2
公开(公告)日：2018-10-30
申请号：US14617469
申请日：2015-02-09
申请人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
发明人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
摘要： The invention relates to an aluminium alloy, the use of an aluminium alloy strip or sheet and a method for producing an aluminium alloy strip or sheet. An aluminium alloy which has only a slight tendency towards intercrystalline corrosion and which at the same time provides high levels of strength and good deformability and which contains standard alloy components so that the recycling of the aluminium alloy is simplified is provided herein.
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公开(公告)号：US10047424B2
公开(公告)日：2018-08-14
申请号：US15270601
申请日：2016-09-20
摘要： An aluminum alloy for the manufacture of semi-finished products or components of motor vehicles, a method for the manufacture of a strip made of an aluminum alloy according to the invention, a corresponding aluminum alloy strip or sheet as well as a structural component of a motor vehicle consisting of an aluminum alloy sheet which includes the following alloy components in % by weight: 0.6%≤Si≤0.9%, 0.6%≤Fe≤1.0%, Cu≤0.1%, 0.6%≤Mn≤0.9%, 0.5%≤Mg≤0.8%, Cr≤0.05%, the remainder Al and impurities, individually up to a maximum of 0.05% by weight, in total up to a maximum of 0.15% by weight.
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公开(公告)号：US20150152537A1
公开(公告)日：2015-06-04
申请号：US14617469
申请日：2015-02-09
申请人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
发明人： Olaf Engler , Henk-Jan Brinkman , Thomas Hentschel , Eike Brünger
摘要： The invention relates to an aluminium alloy, the use of an aluminium alloy strip or sheet and a method for producing an aluminium alloy strip or sheet. An aluminium alloy which has only a slight tendency towards intercrystalline corrosion and which at the same time provides high levels of strength and good deformability and which contains standard alloy components so that the recycling of the aluminium alloy is simplified is provided herein.
摘要翻译： 本发明涉及一种铝合金，使用铝合金带材或铝合金带材或片材的方法。 铝合金仅具有晶间腐蚀的轻微倾向，同时具有高水平的强度和良好的变形性，并且含有标准合金成分，从而简化了铝合金的再循环。
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公开(公告)号：US20180093314A1
公开(公告)日：2018-04-05
申请号：US15821528
申请日：2017-11-22
申请人： Henk-Jan Brinkman , Stefan Keller , Olaf Engler , Natalie Hörster , Dietmar Schröder , Holger Aretz
发明人： Henk-Jan Brinkman , Stefan Keller , Olaf Engler , Natalie Hörster , Dietmar Schröder , Holger Aretz
CPC分类号： B21D22/208 , B21D22/203 , B21D35/005 , B32B15/011 , B32B15/016 , C22C21/00 , C22C21/02 , C22C21/06 , C22C21/08 , Y10T428/12764
摘要： The invention relates to a method for forming an aluminium composite material which has a core alloy made from an aluminium alloy of type AA5xxx or AA6xxx and at least one outer aluminium alloy layer provided on one or both sides, wherein the aluminium composite material is formed and the outer aluminium alloy layer provided on one or both sides has a yield strength Rp0.2 of 25 MPa to 60 MPa in the soft or solution-annealed state. The method enables the production of large-surface, heavily formed aluminium alloy sheet metal parts, in particular also in outer skin quality.
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公开(公告)号：US10471684B2
公开(公告)日：2019-11-12
申请号：US15604476
申请日：2017-05-24
申请人： Henk-Jan Brinkman , Dietmar Schröder , Thomas Wirtz , Natalie Hörster , Werner Kehl , Olaf Engler
发明人： Henk-Jan Brinkman , Dietmar Schröder , Thomas Wirtz , Natalie Hörster , Werner Kehl , Olaf Engler
摘要： The invention relates to a strip consisting of an aluminum material for producing components with improved bending behavior and exacting shaping requirements, a method for producing the strip and the use of sheets produced from the strip according to the invention. The strip has a core layer of an AlMgSi alloy and at least one outer aluminum alloy layer arranged on one or both sides, made from a non-hardenable aluminum alloy, wherein the at least one outer aluminum layer has a lower tensile strength in the (T4) state than the AlMgSi layer, wherein the strip has a uniform strain (Ag) in the (T4) state of more than 23% transverse to the rolling direction and, at a thickness of 1.5 mm-1.6 mm, achieves a bending angle of less than 40° in a bending test.
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