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1. 发明专利

JP2012097353A Method for thermal-spraying metallic glass on thin resin, and composite material having metallic glass coating film 有权
标题翻译：用于热喷涂金属玻璃在薄树脂上的方法和具有金属玻璃涂层膜的复合材料
公开(公告)号：JP2012097353A
公开(公告)日：2012-05-24
申请号：JP2011220688
申请日：2011-10-05
申请人： Tohoku Univ , Topy Industries Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： MURATA AKITO , NAKAJIMA KOJI , MOTOE KATSUJI , ISHIKAWA TOMOHITO , IGARASHI TAKANORI , MAKINO TERUHIRO , INOUE AKIHISA
IPC分类号： C23C4/08 , C23C4/12
摘要： PROBLEM TO BE SOLVED: To provide a thermal-spraying method in which a sprayed coating film layer of metallic glass is formed on the surface of a very thin resin base material with strong adhesion without generating a through hole and without breaking the material.SOLUTION: The method for thermal-spraying metallic glass on a thin resin includes thermal-spraying the metallic glass without generating a through hole on the surface of the resin base material having a thickness of 30 μm to 1 mm. The method includes a thermal-spraying step of heating at least a part of a metallic glass powder by flame spraying or plasma spraying to a supercooled liquid state, allowing the metallic glass powder to collide with the surface of the resin base material at a particle velocity of 300 m/s or more, and laminating the flattened metallic glass powder until a thickness of 10 μm to 500 μm is obtained, thereby forming a sprayed coating film of an amorphous phase. The sprayed coating film has high adhesion to the resin base material, and has a surface roughness Ra of 10 μm or less.
摘要翻译：要解决的问题：提供一种热喷涂方法，其中在非常薄的树脂基材的表面上形成金属玻璃的喷涂涂层，具有强的粘附性，而不产生通孔并且不破坏材料。解决方案：用于在薄树脂上热喷镀金属玻璃的方法包括热镀金属玻璃，而不会在厚度为30μm至1mm的树脂基材的表面上产生通孔。该方法包括：通过火焰喷涂或等离子喷涂将至少一部分金属玻璃粉末加热至过冷液体状态的热喷涂步骤，允许金属玻璃粉末以粒子速度与树脂基材的表面碰撞为300m / s以上，层叠扁平状金属玻璃粉末至10μm〜500μm的厚度，形成非晶相的喷涂膜。喷涂膜对树脂基材具有高粘合性，表面粗糙度Ra为10μm以下。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011017080A Composite material having metallic glass spray-coating layer formed on sheet metal substrate and method for manufacturing the same 有权
标题翻译：具有在金属基材上形成的金属玻璃喷涂层的复合材料及其制造方法
公开(公告)号：JP2011017080A
公开(公告)日：2011-01-27
申请号：JP2010129606
申请日：2010-06-07
申请人： Tohoku Univ , Topy Industries Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： NAKAJIMA KOJI , SHIMIZU YUTA , MOTOE KATSUJI , IGARASHI TAKANORI , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： C23C4/06 , C23C4/12 , C23C4/18
摘要： PROBLEM TO BE SOLVED: To provide a composite material in which a compact metallic spray-coating layer is firmly deposited on a surface of an extremely thin metal substrate without breaking the metal substrate.SOLUTION: In the metallic glass composite material, the metallic glass spray-coating layer with no throughhole (pinhole) is formed on the surface of the metal substrate with a thickness of 5-300 μm without breaking the metal substrate. The metallic glass spray-coating layer is formed by heating at least a portion of a metal glass powder until it reaches a supercooled liquid state and solidifying and laminating the same on the surface of the metal substrate at a particle velocity of ≥300 m/s by thermal spraying. The supercooled liquid temperature range ΔTx of the metallic glass is ≥30°C, and the glass transition temperature Tg is ≤500°C. A pressurizing treatment of the metallic glass spray-coating layer at a supercooled liquid state can improve adhesion, denseness and homogeneity of the layer.
摘要翻译：要解决的问题：提供一种复合材料，其中紧凑的金属喷涂层牢固地沉积在非常薄的金属基底的表面上，而不会破坏金属基底。解决方案：在金属玻璃复合材料中，金属玻璃喷雾在金属基板的表面上形成厚度为5-300μm的没有通孔（针孔）的涂层，而不破坏金属基板。通过加热金属玻璃粉末的至少一部分直到其达到过冷液体状态并且以≥300m/ s的粒子速度将其固化并层压在金属基板的表面上而形成金属玻璃喷涂层通过热喷涂。金属玻璃的过冷液体温度范围ΔTx≥30℃，玻璃化转变温度Tg≤500℃。金属玻璃喷涂层在过冷液态下的加压处理可提高层的粘附力，致密性和均匀性。

3. 发明专利

JP2009024256A HIGHLY CORROSION-RESISTANT Fe-Cr BASED METALLIC GLASS 有权
标题翻译：高抗腐蚀性Fe-Cr基金属玻璃
公开(公告)号：JP2009024256A
公开(公告)日：2009-02-05
申请号：JP2008162205
申请日：2008-06-20
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： OHARA MASAKI , ISHIKAWA TAKASHI , SHIMIZU YUTA , ISHIKAWA TOMOHITO , IGARASHI TAKANORI , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： C22C45/02 , C22C1/00 , C23C4/06
摘要： PROBLEM TO BE SOLVED: To provide Fe-Ce based metallic glass having excellent corrosion resistance, particularly corrosion resistance in an acidic aqueous solution. SOLUTION: The highly corrosion-resistant Fe-Cr based metallic glass is characterized by being represented by formula Fe 100-a-b-c Cr a TM b (C 1-x B x P y ) C (wherein, TM is at least either of Mo and W; an atomic ratio of W/TM ranges from 0.25 to 1; the symbols (a), (b) and (c) satisfy (by atom) 5%≤a≤30%, 5%≤b≤20%, 10%≤c≤35%, 25%≤a+b≤50%, and 35%≤a+b+c≤60%, respectively; and 0.11≤x≤0.85 and 0≤y≤0.57 are satisfied). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的耐腐蚀性，特别是在酸性水溶液中的耐腐蚀性的Fe-Ce基金属玻璃。解决方案：高耐腐蚀性的Fe-Cr基金属玻璃的特征在于由式Fe-SB 100-abc SB（C＆lt; SB＆gt; 1-x＆lt; SB＆lt; SB＆gt; P＆lt; SB＆gt;）＆lt; SB＆gt;（其中，TM为 Mo和W; W / TM的原子比范围为0.25至1;符号（a），（b）和（c）满足（原子）5％≤a≤30％，5％≤b≤20％，10％≤c≤35％，25％≤a+b≤50％，35％≤a+ b +c≤60％，满足0.11≤x≤0.85,0≤y≤0.57。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006097132A Solder erosion resistant member 有权
标题翻译：焊接耐腐蚀成员
公开(公告)号：JP2006097132A
公开(公告)日：2006-04-13
申请号：JP2005255020
申请日：2005-09-02
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： SUGIYAMA MASAHARU , IGARASHI TAKANORI , YAMADA SEIJI , TAKAHASHI KENICHI , MOCHIZUKI ATSUO , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： C22C45/02 , B23K3/02 , C22C13/00 , C22C45/00 , C22C45/04 , C22C45/10
摘要： PROBLEM TO BE SOLVED: To provide a solder erosion resistant member which exhibits high erosion resistance even to lead-free solder and realizes a long life.
SOLUTION: A dense amorphous metal (alloy) film is formed as a contact surface with molten solder or as a ground layer of the contact surface with molten solder. It is preferable that the thickness of the film is 0.01 mm or thicker. The amorphous metal (alloy) preferably contains 30 to 80 atm% of ferrous substance, particularly preferably metallic glass. The film can be formed by high-speed flame spray. Because of the highly erosion-resistant amorphous film densely formed on the contact surface of with molten solder, even when used in lead-free solder, the member suffers from only very little attack at a high temperature and can therefore achieves a markedly prolonged life.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供即使对无铅焊料也具有高耐冲蚀性并且实现长寿命的耐焊接材料。解决方案：致密的非晶金属（合金）膜形成为与熔融焊料的接触表面或作为与熔融焊料的接触表面的接地层。优选膜的厚度为0.01mm以上。无定形金属（合金）优选含有30〜80atm％的铁质物质，特别优选为金属玻璃。该膜可以通过高速火焰喷涂形成。由于在熔融焊料的接触表面上密集地形成高度耐腐蚀的非晶膜，所以即使在无铅焊料中使用时，该部件在高温下仅受到很小的冲击，因此可以实现显着延长的寿命。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2010010668A Soft magnetic body 有权
标题翻译：软磁体
公开(公告)号：JP2010010668A
公开(公告)日：2010-01-14
申请号：JP2009125647
申请日：2009-05-25
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： FUJITA YUKITOSHI , ISHIKAWA TOMOHITO , NAKAJIMA KOJI , IGARASHI TAKANORI , KIMURA HISAMICHI , MAKINO TERUHIRO , INOUE AKIHISA
IPC分类号： H01F1/153 , C22C45/02
摘要： PROBLEM TO BE SOLVED: To provide a soft magnetic body which has superior magnetic characteristics and is superior in moldability. SOLUTION: The soft magnetic body is formed by stacking metal glass powder by flame spraying and has characteristics of a coercive force of ≤150 A/m, an oxygen concentration of ≤0.3 mass%, an iron concentration of ≥30 mass%, and a supercooling liquid temperature range ΔTx of metal glass of ≥30°C. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的磁特性并且成型性优异的软磁体。解决方案：软磁体通过火焰喷涂堆叠金属玻璃粉末形成，矫顽力≤150A/ m，氧浓度≤0.3质量％，铁浓度≥30质量％，超过30℃的金属玻璃的过冷液体温度范围ΔTx。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009155729A Deformation working method for metal glass composite material 有权
标题翻译：金属玻璃复合材料的变形工作方法
公开(公告)号：JP2009155729A
公开(公告)日：2009-07-16
申请号：JP2008311422
申请日：2008-12-05
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： NAKAJIMA KOJI , MOTOE KATSUJI , IGARASHI TAKANORI , SUGIYAMA MASAHARU , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： C23C4/06 , B21D22/02 , B22F7/08 , B22F9/08 , C22C45/00 , C22C45/02 , C23C4/18
摘要： PROBLEM TO BE SOLVED: To provide a deformation working method for a metal glass composite material where the formation of defects, fractures or the like in a metal glass layer upon deformation working are extremely reduced.
SOLUTION: The deformation working method for a metal glass composite material includes: a forming step for a metal glass composite material where metal glass particles are laminated on the surface of a substrate, so as to form a metal glass layer; a homogenizing step where the metal glass layer is pressurized in a supercooled liquid state, so as to homogenize the metal glass layer; and a step where the homogenized metal glass layer is subjected to deformation working.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种金属玻璃复合材料的变形加工方法，其中在变形加工时在金属玻璃层中形成缺陷，断裂等极大地降低。解决方案：金属玻璃复合材料的变形加工方法包括：金属玻璃复合材料的形成步骤，其中金属玻璃颗粒层压在基板的表面上，以形成金属玻璃层; 均质化步骤，其中金属玻璃层以过冷液体状态加压，以使金属玻璃层均匀化; 以及均化金属玻璃层经受变形加工的步骤。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2007083692A Metal-glass composite material and member for electronic-electric instrument using it 有权
标题翻译：金属玻璃复合材料和使用它的电子仪器的成员
公开(公告)号：JP2007083692A
公开(公告)日：2007-04-05
申请号：JP2005278725
申请日：2005-09-26
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： INOUE AKIHISA , KIMURA HISAMICHI , OHARA MASAKI , IGARASHI TAKANORI , SUGIYAMA MASAHARU
IPC分类号： B32B15/01 , C23C4/06 , H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a metal-glass composite material light in weight, excellent in corrosion resistance and having a high electric conductivity. SOLUTION: The metal-glass composite material 10 comprises a metal-glass layer 14 comprising an Fe group and/or an Ni group as a main component formed on the surface of a metallic substrate 12 with a specific gravity of ≤3.0, wherein thickness of the metal-glass layer 14 is not more than 500 μm and is not more than 40% of the thickness of the metallic substrate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供重量轻的金属玻璃复合材料，耐腐蚀性优异并具有高导电性。解决方案：金属玻璃复合材料10包括在比重≤3.0的金属基板12的表面上形成的包含Fe基和/或Ni基作为主要成分的金属玻璃层14，其中金属玻璃层14的厚度不大于500μm，并且不大于金属基底的厚度的40％。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006159108A Composite layered product, gas separation membrane using the same, and production method thereof 审中-公开
标题翻译：复合层状产品，使用其的气体分离膜及其生产方法
公开(公告)号：JP2006159108A
公开(公告)日：2006-06-22
申请号：JP2004355520
申请日：2004-12-08
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： SUGIYAMA MASAHARU , OHARA MASAKI , IGARASHI TAKANORI , MOCHIZUKI ATSUO , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： B01D69/12 , B01D69/04 , B01D71/02 , B32B5/18 , B32B15/00 , C01B3/56 , H01M8/06
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a composite layered product comprising a porous support and a metal glass thin film and sufficiently usable as a gas separation membrane and a simple production method of the product.
SOLUTION: The composite layered body comprises a metal glass sprayed coating free from pin holes and formed on the surface of a porous support. Metal glass is sprayed by high speed flame spraying to the surface of the porous support to firmly and directly layer the metal glass sprayed coating which is dense, free from pin holes, and has uniform amorphous phase on the surface of the porous support. If those having gas permselectivity against hydrogen or the like are used as metal glass, the composite layered product can sufficiently be used as a gas separation membrane for hydrogen or the like without requiring any particular sealing treatment. Since the sprayed coating is obtained in uniform amorphous phase, it has less hydrogen embrittleness than a crystalline metal and excellent in corrosion resistance and strength. Also, since high speed flame spraying can be carried out in atmospheric air, the production is easy.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种包含多孔载体和金属玻璃薄膜并且可充分地用作气体分离膜的复合层叠体和该产品的简单制造方法。解决方案：复合层压体包括不具有针孔的金属玻璃喷涂层，并形成在多孔载体的表面上。通过高速火焰喷涂将金属玻璃喷涂到多孔支撑体的表面上，以牢固且直接地层叠金属玻璃喷涂层，该涂层致密，没有针孔，并且在多孔载体的表面上具有均匀的无定形相。如果将具有氢气选择性的那些作为金属玻璃使用，则复合层叠体可以充分地用作氢等的气体分离膜，而不需要特别的密封处理。由于在均匀的非晶相中获得喷涂，所以它具有比结晶金属更少的氢脆性，并且具有优异的耐腐蚀性和强度。此外，由于可以在大气中进行高速火焰喷涂，所以生产容易。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006122918A Die molding body consisting of metallic glass laminate, and method for manufacturing the same body 有权
标题翻译：金属玻璃层压板的成型体模具及其制造方法
公开(公告)号：JP2006122918A
公开(公告)日：2006-05-18
申请号：JP2004310862
申请日：2004-10-26
申请人： Tohoku Univ , Topy Ind Ltd , トピー工業株式会社 , 国立大学法人東北大学
发明人： MOTOE KATSUJI , OHARA MASAKI , IGARASHI TAKANORI , MOCHIZUKI ATSUO , KIMURA HISAMICHI , INOUE AKIHISA
IPC分类号： B21D37/02 , B21D37/20 , C22C45/02 , C22C45/04 , C22C45/10 , C23C4/06 , C23C4/18 , H01M8/02
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a die molding body, the surface of whose base material is laminated with a metallic glass layer, whose surface has precise rugged shapes or a mirror surface, and to provide a method for simply manufacturing the die molding body. SOLUTION: A laminate 18, which has a metallic glass layer 14 formed on the surface of a base material 12, is manufactured. A die molding body 10 having rugged shapes 16 on the surface of the metallic glass layer 14 is obtained by transferring a die shape to the surface of the metallic glass layer 14 by the press-work using a die 20 in a supercooled liquid region. A die molding body having a mirror surface may be obtained by using a die having a highly smooth surface. The laminate 18 is favorably obtained by applying high-speed flame spraying of metallic glass particles to the surface of the base material 12. A compact amorphous layer of metallic glass is easily and firmly laminated as a thick film and further can be enlarged in its surface area, by applying high-speed flame spraying of metallic particles to a base material. A die molding body having a desired size and shape and having functionality of metallic glass is easily obtained. Further, the weight is made light, and the material cost is reduced, by using a lightweight material and a general-purpose material as a base material. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种模具成型体，其基材的表面与金属玻璃层层叠，其表面具有精确的凹凸形状或镜面，并且提供简单制造模具的方法成型体。解决方案：制造在基材12的表面上形成有金属玻璃层14的层压体18。在金属玻璃层14的表面上具有凹凸形状16的模具成型体10通过使用过冷液体区域中的模具20进行压制而将模具形状转印到金属玻璃层14的表面。可以通过使用具有高度光滑表面的模具来获得具有镜面的模制成型体。通过将金属玻璃颗粒高速火焰喷涂到基材12的表面上，可以有利地获得层压体18.金属玻璃的紧凑非晶层容易且牢固地层压成厚膜，并且还可以在其表面上扩大通过将金属颗粒高速火焰喷涂到基材上。容易获得具有所需尺寸和形状并具有金属玻璃功能的模制成型体。此外，重量轻，通过使用轻质材料和通用材料作为基材，材料成本降低。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005248325A Method for producing magnesium composite material 有权
标题翻译：生产镁复合材料的方法
公开(公告)号：JP2005248325A
公开(公告)日：2005-09-15
申请号：JP2005028817
申请日：2005-02-04
申请人： Topy Ind Ltd , トピー工業株式会社
发明人： IGARASHI TAKANORI , MOTOE KATSUJI , SUGIYAMA MASAHARU
IPC分类号： B21C23/00 , B21C25/02 , B22F3/02 , B22F3/03 , C22C1/10
摘要： PROBLEM TO BE SOLVED: To obtain a magnesium composite material made of a compression-molded body in which a raw material is efficiently refined and uniformly dispersed.
SOLUTION: As shown by (A) in Figure, in a state where a raw material M obtained by mixing magnesium alloy chips and silica powder is stored into a molding hole 11, a molding pin 21 is penetrated. The raw material M is consolidated without going toward molding holes 12 to 14 clogged with molding pins 22 to 24. Next, as shown by (B), (C) in the figure, the molding pin 22 is made into the state where it can be retreated, and the molding pin 21 is further penetrated, thus the raw material M is crumbled by shearing force and flows from a crossing section 19 to the molding hole 12. Similarly, the consolidation and crumbling by shearing force to the raw material M are performed at the molding holes 12, 13, 14 in order.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：为了获得由有效地精制和均匀分散的原料的压缩成型体制成的镁复合材料。解决方案：如图所示（A）所示，在通过混合镁合金芯片和二氧化硅粉末得到的原料M被储存在模制孔11中的状态下，成型销21被穿透。原材料M被固结，而不会成型成模孔12〜14堵塞成型销22〜24。接下来，如图所示（B），（C）所示，成形销22成为可以后退，成型销21进一步穿透，因此原料M被剪切力破碎并从交叉部19流向成形孔12.类似地，通过剪切力对原料M的固结和粉碎是在成型孔12,13,14依次进行。版权所有（C）2005，JPO＆NCIPI

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