-
公开(公告)号：US08906294B2
公开(公告)日：2014-12-09
申请号：US13515169
申请日：2010-12-06
申请人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara , Kohji Inokuchi , Nozomu Kawabe
发明人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara , Kohji Inokuchi , Nozomu Kawabe
CPC分类号： C22C23/02 , B22D11/001 , C22F1/00 , C22F1/06 , C23C22/22
摘要： A magnesium alloy material having excellent impact resistance is provided. The magnesium alloy material is composed of a magnesium alloy that contains more than 7.5% by mass of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the magnesium alloy material has an elongation of 10% or more at a tension speed of 10 m/s in a high-speed tensile test. The magnesium alloy is composed of a precipitate, typically made of an intermetallic compound containing at least one of Al and Mg, and contains particles having an average particle size of 0.05 μM or more and 1 μm or less dispersed therein. The total area of the particles accounts for 1% by area or more and 20% by area or less. The magnesium alloy material containing fine precipitate particles dispersed therein has high impact absorption capacity through dispersion strengthening and has excellent impact resistance.
摘要翻译： 提供了具有优异抗冲击性的镁合金材料。 镁合金材料由含有大于7.5质量％的Al并且具有夏氏冲击值为30J / cm 2以上的镁合金构成。 通常，在高速拉伸试验中，镁合金材料的拉伸速度为10m / s时的伸长率为10％以上。 镁合金由通常由包含Al和Mg中的至少一种的金属间化合物制成的沉淀组成，并且含有分散在其中的平均粒径为0.05μm以上且1μm以下的粒子。 颗粒总面积占面积的1％以上，面积以下为20％。 含有分散在其中的细沉淀颗粒的镁合金材料通过分散强化具有高冲击吸收能力并且具有优异的耐冲击性。
-
公开(公告)号：US20120282131A1
公开(公告)日：2012-11-08
申请号：US13515169
申请日：2010-12-06
申请人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara , Kohji Inokuchi , Nozomu Kawabe
发明人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara , Kohji Inokuchi , Nozomu Kawabe
IPC分类号： C22C23/02
CPC分类号： C22C23/02 , B22D11/001 , C22F1/00 , C22F1/06 , C23C22/22
摘要： A magnesium alloy material having excellent impact resistance is provided. The magnesium alloy material is composed of a magnesium alloy that contains more than 7.5% by mass of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the magnesium alloy material has an elongation of 10% or more at a tension speed of 10 m/s in a high-speed tensile test. The magnesium alloy is composed of a precipitate, typically made of an intermetallic compound containing at least one of Al and Mg, and contains particles having an average particle size of 0.05 μM or more and 1 μm or less dispersed therein. The total area of the particles accounts for 1% by area or more and 20% by area or less. The magnesium alloy material containing fine precipitate particles dispersed therein has high impact absorption capacity through dispersion strengthening and has excellent impact resistance.
摘要翻译： 提供了具有优异抗冲击性的镁合金材料。 镁合金材料由含有大于7.5质量％的Al并且具有夏氏冲击值为30J / cm 2以上的镁合金构成。 通常，在高速拉伸试验中，镁合金材料的拉伸速度为10m / s时的伸长率为10％以上。 镁合金由通常由包含Al和Mg中的至少一种的金属间化合物制成的沉淀组成，并且含有分散在其中的平均粒径为0.05μm以上且1μm以下的粒子。 颗粒总面积占面积的1％以上，面积以下为20％。 含有分散在其中的细沉淀颗粒的镁合金材料通过分散强化具有高冲击吸收能力并且具有优异的耐冲击性。
-
公开(公告)号：US20120308809A1
公开(公告)日：2012-12-06
申请号：US13515155
申请日：2010-12-06
申请人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara
发明人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara
CPC分类号： C22F1/06 , B22D11/001 , C22C23/02 , C23C22/22 , C23C28/021 , C23C28/028 , C23C30/00 , Y10T428/256
摘要： A magnesium alloy structural member having excellent corrosion resistance is provided. The magnesium alloy structural member includes a magnesium alloy substrate that contains more than 7.5% by mass of Al and an anticorrosive layer formed on a surface of the substrate by chemical conversion treatment. The substrate contains a precipitate, typically, particles dispersed therein. The particles are made of an intermetallic compound containing at least one of Al and Mg and have an average particle size of 0.05 μm or more and 1 μm or less. The total area of the particles accounts for 1% by area or more and 20% by area or less. The anticorrosive layer includes a lower sublayer and a surface sublayer on the substrate in this order. The surface sublayer is denser than the lower sublayer. The substrate of the magnesium alloy structural member has high corrosion resistance because of a high Al content. The magnesium alloy structural member has excellent corrosion resistance because of the dense sublayer on the front side of the anticorrosive layer, which prevents a corrosive liquid from reaching the substrate. The porous lower sublayer can reduce the tendency of the anticorrosive layer to detach from the substrate, for example, upon impact and allows the magnesium alloy structural member to retain high corrosion resistance.
摘要翻译： 提供了具有优异耐腐蚀性的镁合金结构件。 镁合金结构件包括含有大于7.5质量％的Al的镁合金基材和通过化学转化处理在基板的表面上形成的防腐蚀层。 底物含有沉淀物，通常分散在其中的颗粒。 颗粒由含有Al和Mg中的至少一种的金属间化合物制成，平均粒径为0.05μm以上且1μm以下。 颗粒总面积占面积的1％以上，面积以下为20％。 防腐层依次包括下层和衬底上的表面子层。 表层子层比下层更致密。 由于Al含量高，所以镁合金构件的基板具有高耐腐蚀性。 镁合金结构件由于在防腐蚀层的正面上的致密子层而具有优异的耐腐蚀性，防止了腐蚀性液体到达基板。 多孔下层可以降低防腐层与基材脱离的倾向，例如在冲击时，镁合金结构件能够保持高的耐腐蚀性。
-
公开(公告)号：US09103010B2
公开(公告)日：2015-08-11
申请号：US13515155
申请日：2010-12-06
申请人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara
发明人： Osamu Mizuno , Nobuyuki Okuda , Koji Mori , Masahiro Yamakawa , Masayuki Nishizawa , Takayasu Sugihara
CPC分类号： C22F1/06 , B22D11/001 , C22C23/02 , C23C22/22 , C23C28/021 , C23C28/028 , C23C30/00 , Y10T428/256
摘要： A magnesium alloy structural member having excellent corrosion resistance is provided. The magnesium alloy structural member includes a magnesium alloy substrate that contains more than 7.5% by mass of Al and an anticorrosive layer formed on a surface of the substrate by chemical conversion treatment. The substrate contains a precipitate, typically, particles dispersed therein. The particles are made of an intermetallic compound containing at least one of Al and Mg and have an average particle size of 0.05 μm or more and 1 μm or less. The total area of the particles accounts for 1% by area or more and 20% by area or less. The anticorrosive layer includes a lower sublayer and a surface sublayer on the substrate in this order. The surface sublayer is denser than the lower sublayer. The substrate of the magnesium alloy structural member has high corrosion resistance because of a high Al content. The magnesium alloy structural member has excellent corrosion resistance because of the dense sublayer on the front side of the anticorrosive layer, which prevents a corrosive liquid from reaching the substrate. The porous lower sublayer can reduce the tendency of the anticorrosive layer to detach from the substrate, for example, upon impact and allows the magnesium alloy structural member to retain high corrosion resistance.
摘要翻译： 提供了具有优异耐腐蚀性的镁合金结构件。 镁合金结构件包括含有大于7.5质量％的Al的镁合金基材和通过化学转化处理在基板的表面上形成的防腐蚀层。 底物含有沉淀物，通常分散在其中的颗粒。 颗粒由含有Al和Mg中的至少一种的金属间化合物制成，平均粒径为0.05μm以上且1μm以下。 颗粒总面积占面积的1％以上，面积以下为20％。 防腐层依次包括下层和衬底上的表面子层。 表层子层比下层更致密。 由于Al含量高，所以镁合金构件的基板具有高耐腐蚀性。 镁合金结构件由于在防腐蚀层的正面上的致密子层而具有优异的耐腐蚀性，防止了腐蚀性液体到达基板。 多孔下层可以降低防腐层与基材脱离的倾向，例如在冲击时，镁合金结构件能够保持高的耐腐蚀性。
-
公开(公告)号：US20110165431A1
公开(公告)日：2011-07-07
申请号：US13063657
申请日：2009-07-16
申请人： Ryuichi Inoue , Nozomu Kawabe , Yukihiro Oishi , Nobuyuki Okuda , Nobuyuki Mori , Masatada Numano , Takahiko Kitamura , Koji Mori
发明人： Ryuichi Inoue , Nozomu Kawabe , Yukihiro Oishi , Nobuyuki Okuda , Nobuyuki Mori , Masatada Numano , Takahiko Kitamura , Koji Mori
IPC分类号： B21D5/00
CPC分类号： B21D5/00 , B21D22/02 , B21D22/20 , B21D51/52 , Y10T428/12382
摘要： The invention offers a pressed product (F) produced by press-forming a metal plate (1). The pressed product (F) has a peripheral surface that has a corner portion (12) connecting two surfaces in the peripheral surface. The corner portion (12) has an outside corner radius R that is equal to or smaller than the thickness “t” of the metal plate (1). That is, the pressed product (F) has the sharp corner portion (12).
摘要翻译： 本发明提供通过压制成形金属板（1）制成的压制品（F）。 压制品（F）具有外周面，该外周面具有连接外周面的两面的角部（12）。 角部（12）的外侧角半径R等于或小于金属板（1）的厚度“t”。 也就是说，被压制品（F）具有尖锐的拐角部分（12）。
-
公开(公告)号：US20110229733A1
公开(公告)日：2011-09-22
申请号：US13131179
申请日：2009-11-12
申请人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
发明人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
IPC分类号： B32B3/00
CPC分类号： C22C23/02 , B23K31/02 , B23K35/3602 , B23K2103/15 , C21D2251/00 , C22F1/00 , C22F1/06 , Y02P10/212 , Y10T428/12729
摘要： A plurality of magnesium alloy parts are joined to one another through an inorganic joining layer (an reinforcing material 2, a boss 3, and a pin 4 are joined to a base material 1). Concrete examples of the inorganic joining layer include a layer of an inorganic adhesive and a metal thin film formed on the magnesium alloy part at the time of hot cladding. Because the magnesium alloy parts are joined together through the inorganic joining layer, in comparison with the case where a reinforcing material and the like are formed by machining, waste of the material can be reduced. The use of the inorganic joining layer can produce a magnesium alloy structural member that does not generate hazardous smoke and soot even when it is melted for recycling.
摘要翻译： 多个镁合金部件通过无机接合层（增强材料2，凸台3，销4接合到基材1）彼此接合。 无机接合层的具体实例包括在热包层时在镁合金部件上形成的无机粘合剂层和金属薄膜。 由于通过无机接合层将镁合金部件接合在一起，与通过机械加工形成增强材料等的情况相比，可以减少材料的浪费。 无机接合层的使用可以产生即使在熔融再循环时也不产生危险烟雾和烟灰的镁合金结构件。
-
公开(公告)号：US08820614B2
公开(公告)日：2014-09-02
申请号：US13352029
申请日：2012-01-17
申请人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
发明人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
CPC分类号： H05K5/04 , Y10T29/49908 , Y10T156/10 , Y10T156/1002 , Y10T428/12611
摘要： The method of producing a magnesium alloy joined part has the following steps: a joining step of joining a reinforcing material made of metal to a plate material made of magnesium alloy without allowing an organic material to remain at the joined portion and a plastic-working step of performing plastic working on the plate material to which the reinforcing material is joined. A desirable means of joining the reinforcing material to the plate material can be to use an inorganic adhesive. Because the magnesium alloy joined part is formed by a structure in which the reinforcing material is joined to the plate material, in comparison with the case where the reinforcing material is formed by machining or the like, the magnesium alloy structural member can be obtained with high production efficiency.
摘要翻译： 镁合金接合部的制造方法具有以下步骤：将由金属制成的增强材料与镁合金制的板材接合而不使有机材料残留在接合部的接合工序和塑性加工工序 对加强材料接合的板材进行塑性加工。 将增强材料接合到板材的期望的方法可以是使用无机粘合剂。 由于镁合金接合部分是通过加强材料与板材接合的结构形成的，与通过机加工等形成增强材料的情况相比，可以获得高的镁合金结构件 生产效率。
-
公开(公告)号：US20120301668A1
公开(公告)日：2012-11-29
申请号：US13522861
申请日：2010-12-28
申请人： Masatada Numano , Koji Mori , Nobuyuki Okuda , Nozomu Kawabe
发明人： Masatada Numano , Koji Mori , Nobuyuki Okuda , Nozomu Kawabe
CPC分类号： B32B15/08 , B32B15/20 , B32B2451/00 , Y10T428/24331 , Y10T428/266
摘要： There is provided a composite structural member having high rigidity even at a small thickness, the composite structural member being easily attachable to a target object. A composite structural member 1A includes a metal base material 10A, a resin formed article 11, and a resin film layer 12 that covers a surface of the metal base material 10A. The metal base material 10A is a plastically formed material formed by subjecting a flat sheet material having a thickness of 50 μm or more to press forming. The metal base material 10A and the resin film layer 12 are joined together using a constituent resin of the resin formed article 11. The composite structural member 1A includes the metal base material 10A and thus can have excellent strength and rigidity even at a smaller thickness. The composite structural member 1A includes the resin formed article 11. An attaching portion to the target object can be easily formed in the resin formed article 11. Thus, the composite structural member 1A has excellent mounting workability. The composite structural member 1A includes the resin film layer 12 and thus has excellent design properties.
摘要翻译： 提供了即使是小的厚度也具有高刚性的复合结构构件，该复合结构构件易于附接到目标物体上。 复合结构构件1A包括金属基材10A，树脂成型体11和覆盖金属基材10A的表面的树脂膜层12。 金属基材10A是通过对厚度为50μm以上的平板材进行冲压成形而形成的塑性成形材料。 金属基材10A和树脂膜层12使用树脂成型体11的构成树脂接合在一起。复合结构部件1A包括金属基材10A，即使在较小的厚度下也具有优异的强度和刚性。 复合结构部件1A包括树脂成型体11.在树脂制品11中，能够容易地形成到目标物体的安装部。因此，复合结构部件1A具有优异的安装加工性。 复合结构件1A包括树脂膜层12，因此具有优异的设计性能。
-
公开(公告)号：US20120111484A1
公开(公告)日：2012-05-10
申请号：US13352029
申请日：2012-01-17
申请人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
发明人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
IPC分类号： B29C65/48
CPC分类号： H05K5/04 , Y10T29/49908 , Y10T156/10 , Y10T156/1002 , Y10T428/12611
摘要： The method of producing a magnesium alloy joined part has the following steps: a joining step of joining a reinforcing material made of metal to a plate material made of magnesium alloy without allowing an organic material to remain at the joined portion and a plastic-working step of performing plastic working on the plate material to which the reinforcing material is joined. A desirable means of joining the reinforcing material to the plate material can be to use an inorganic adhesive. Because the magnesium alloy joined part is formed by a structure in which the reinforcing material is joined to the plate material, in comparison with the case where the reinforcing material is formed by machining or the like, the magnesium alloy structural member can be obtained with high production efficiency.
摘要翻译： 镁合金接合部的制造方法具有以下步骤：将由金属制成的增强材料与镁合金制的板材接合而不使有机材料残留在接合部的接合工序和塑性加工工序 对加强材料接合的板材进行塑性加工。 将增强材料接合到板材的期望的方法可以是使用无机粘合剂。 由于镁合金接合部分是通过加强材料与板材接合的结构形成的，与通过机加工等形成增强材料的情况相比，可以获得高的镁合金结构件 生产效率。
-
公开(公告)号：US20110268986A1
公开(公告)日：2011-11-03
申请号：US13142360
申请日：2009-11-17
申请人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
发明人： Masatada Numano , Ryuichi Inoue , Nobuyuki Okuda , Nozomu Kawabe , Koji Mori , Nobuyuki Mori , Yukihiro Oishi , Takahiko Kitamura
CPC分类号： H05K5/04 , Y10T29/49908 , Y10T156/10 , Y10T156/1002 , Y10T428/12611
摘要： The method of producing a magnesium alloy joined part has the following steps: a joining step of joining a reinforcing material made of metal to a plate material made of magnesium alloy without allowing an organic material to remain at the joined portion and a plastic-working step of performing plastic working on the plate material to which the reinforcing material is joined. A desirable means of joining the reinforcing material to the plate material can be to use an inorganic adhesive. Because the magnesium alloy joined part is formed by a structure in which the reinforcing material is joined to the plate material, in comparison with the case where the reinforcing material is formed by machining or the like, the magnesium alloy structural member can be obtained with high production efficiency.
摘要翻译： 镁合金接合部的制造方法具有以下步骤：将由金属制成的增强材料与镁合金制的板材接合而不使有机材料残留在接合部的接合工序和塑性加工工序 对加强材料接合的板材进行塑性加工。 将增强材料接合到板材的期望的方法可以是使用无机粘合剂。 由于镁合金接合部分是通过加强材料与板材接合的结构形成的，与通过机加工等形成增强材料的情况相比，可以获得高的镁合金结构件 生产效率。
-
-
-
-
-
-
-
-
-
搜索结果
46 条记录 (耗时 0.038 秒)
