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1.发明公开Amorphous alloy material and process for production thereof 失效Amorpher Legierungswerkstoff und Verfahren zu seiner Herstellung。
公开(公告)号：EP0561269A2
公开(公告)日：1993-09-22
申请号：EP93103890.5
申请日：1993-03-10
发明人： Masumoto, Tsuyoshi , Inoue, Akihisa, 11-806, Kawauchijutaku , Nagahora, Junichi , Shibata, Toshisuke
CPC分类号： C22C45/00
摘要： An amorphous alloy material consisting of a principal element and other additive elements and containing fine grains of perfect crystals having an average particle size of 2 to 100 nm that are formed by self-control and dispersed in an amorphous alloy matrix; and a method for self-controlling the average particle size of the crystal to be in the range of 2 to 100 nm through the stable phase of the amorphous phase or the stability corresponding to precipitation treatment temperature in the amorphous matrix by heating the amorphous material. Examples of the principal element include Al, Mg and Ni and those of the additive elements include rare earth elements. The alloy material has superior mechanical strength and toughness and exhibits precipitation-induced plastic flow.
摘要翻译： 由主要元素和其他添加元素组成的非晶合金材料，其含有通过自控制并分散在非晶合金基体中形成的平均粒度为2〜100nm的精细晶体细晶粒; 以及通过加热无定形材料，通过非晶相的稳定相或非晶基体中的析出处理温度的稳定性，将结晶的平均粒径自我控制在2〜100nm范围内的方法。 主要元素的实例包括Al，Mg和Ni，并且添加元素的那些包括稀土元素。 该合金材料具有优异的机械强度和韧性，并且具有沉淀诱导的塑性流动。
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公开(公告)号：EP0517094B1
公开(公告)日：1996-02-28
申请号：EP92108951.2
申请日：1992-05-27
发明人： Masumoto, Tsuyoshi , Inoue, Akihisa, 11-806, Kawauchijutaku , Nishiyama, Nobuyuki , Horimura, Hiroyuki , Shibata, Toshisuke
CPC分类号： C22C45/00 , B21D26/02 , C22C45/005 , C22C45/10 , Y10T29/49805
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公开(公告)号：EP0517094A3
公开(公告)日：1994-05-25
申请号：EP92108951.2
申请日：1992-05-27
发明人： Masumoto, Tsuyoshi , Inoue, Akihisa, 11-806, Kawauchijutaku , Nishiyama, Nobuyuki , Horimura, Hiroyuki , Shibata, Toshisuke
CPC分类号： C22C45/00 , B21D26/02 , C22C45/005 , C22C45/10 , Y10T29/49805
摘要： Disclosed is herein a process for forming an amorphous alloy material capable of showing glass transition, which comprises holding the material between frames arranged in combination; and heating the material at a temperature between its glass transition temperature (Tg) and its crystallization temperature (Tx) and, at the same time, producing a pressure difference between opposite sides of the material, whereby the material is brought into close contact against a forming mold disposed on one side of the material. As an alternative, the forming mold is brought into close contact against the amorphous material in a direction opposite to the pressing direction for the amorphous material. By the above processes, precision-formed products of amorphous alloys can be manufactured and supplied at low cost. These formed amorphous alloy products can be used as mechanical structure parts and components of high strength and high corrosion resistance, various strength members, electronic parts, arts and crafts, original printing plates, or the like.
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公开(公告)号：EP0561269A3
公开(公告)日：1994-04-06
申请号：EP93103890.5
申请日：1993-03-10
发明人： Masumoto, Tsuyoshi , Inoue, Akihisa, 11-806, Kawauchijutaku , Nagahora, Junichi , Shibata, Toshisuke
CPC分类号： C22C45/00
摘要： An amorphous alloy material consisting of a principal element and other additive elements and containing fine grains of perfect crystals having an average particle size of 2 to 100 nm that are formed by self-control and dispersed in an amorphous alloy matrix; and a method for self-controlling the average particle size of the crystal to be in the range of 2 to 100 nm through the stable phase of the amorphous phase or the stability corresponding to precipitation treatment temperature in the amorphous matrix by heating the amorphous material. Examples of the principal element include Al, Mg and Ni and those of the additive elements include rare earth elements. The alloy material has superior mechanical strength and toughness and exhibits precipitation-induced plastic flow.
摘要翻译： 一种由主要元素和其它添加元素组成的非晶态合金材料，它含有通过自我控制形成并分散在非晶态合金基质中形成的平均粒径为2〜100nm的完美晶体的细晶粒; 以及通过加热无定形材料使晶体的平均粒径在非晶相的稳定相或与无定形基体中的沉淀处理温度相对应的稳定性自控制在2至100nm范围内的方法。 主要元素的例子包括Al，Mg和Ni，添加元素的例子包括稀土元素。 合金材料具有优异的机械强度和韧性，并显示出沉淀引起的塑性流动。
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公开(公告)号：EP0561269B1
公开(公告)日：1996-11-27
申请号：EP93103890.5
申请日：1993-03-10
发明人： Masumoto, Tsuyoshi , Inoue, Akihisa, 11-806, Kawauchijutaku , Nagahora, Junichi , Shibata, Toshisuke
CPC分类号： C22C45/00
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6.发明公开Forming process of amorphous alloy material 失效Verfahren zur Formgebung von amorphen metallischen Werkstoffen。
公开(公告)号：EP0517094A2
公开(公告)日：1992-12-09
申请号：EP92108951.2
申请日：1992-05-27
发明人： Masumoto, Tsuyoshi , Inoue, Akihisa, 11-806, Kawauchijutaku , Nishiyama, Nobuyuki , Horimura, Hiroyuki , Shibata, Toshisuke
CPC分类号： C22C45/00 , B21D26/02 , C22C45/005 , C22C45/10 , Y10T29/49805
摘要： Disclosed is herein a process for forming an amorphous alloy material capable of showing glass transition, which comprises holding the material between frames arranged in combination; and heating the material at a temperature between its glass transition temperature (Tg) and its crystallization temperature (Tx) and, at the same time, producing a pressure difference between opposite sides of the material, whereby the material is brought into close contact against a forming mold disposed on one side of the material. As an alternative, the forming mold is brought into close contact against the amorphous material in a direction opposite to the pressing direction for the amorphous material. By the above processes, precision-formed products of amorphous alloys can be manufactured and supplied at low cost. These formed amorphous alloy products can be used as mechanical structure parts and components of high strength and high corrosion resistance, various strength members, electronic parts, arts and crafts, original printing plates, or the like.
摘要翻译： 本文公开了一种形成能够显示玻璃化转变的非晶合金材料的方法，该方法包括将材料保持在组合布置的框架之间; 并在其玻璃化转变温度（Tg）和其结晶温度（Tx）之间的温度下加热材料，同时在材料的相对侧之间产生压力差，由此使材料与 成型模设置在材料的一侧。 作为替代方案，成形模与非晶材料沿与非晶材料的按压方向相反的方向紧密接触非晶材料。 通过上述方法，可以以低成本制造和供应非晶态合金的精密成型产品。 这些形成的非晶合金产品可以用作高强度和高耐腐蚀性的机械结构部件和部件，各种强度部件，电子部件，工艺品，原始印版等。
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