티타늄 붕화물을 포함하는 알루미늄 주조재 및 그의 제조 방법
    2.
    发明公开
    티타늄 붕화물을 포함하는 알루미늄 주조재 및 그의 제조 방법 有权
    包含钛硼化物的铝铸造材料及其制造方法

    公开(公告)号:KR1020120059256A

    公开(公告)日:2012-06-08

    申请号:KR1020100120927

    申请日:2010-11-30

    CPC classification number: C22C21/02 C22C1/026 C22C1/03 C22C1/1036 C22C32/0073

    Abstract: PURPOSE: An aluminum casting material including titanium boride and a manufacturing method thereof are provided to enable the application of an aluminum casting material in general casting processes including high-pressure casting. CONSTITUTION: An aluminum casting material including titanium boride comprises aluminum of 81-93 weight%, silicon of 5-13 weight%, titanium of 1-3 weight%, and boron of 1-3 weight%. The aluminum casting material also comprises iron, copper, manganese, magnesium, nickel or zinc, 0.1-5 parts by weight. A method for manufacturing the aluminum casting material includes a step of putting an aluminum mother alloy, comprising aluminum of 80-96 weight%, titanium of 2-10 weight%, and boron of 2-10 weight%, into molten metal including aluminum and silicon.

    Abstract translation: 目的:提供包括硼化钛的铝铸造材料及其制造方法,以能够在包括高压铸造的普通铸造工艺中应用铝铸造材料。 构成:包括硼化钛的铝铸造材料包括81-93重量%的铝,5-13重量%的硅,1-3重量%的钛和1-3重量%的硼。 铝铸造材料还包含铁,铜,锰,镁,镍或锌,0.1-5重量份。 铝铸造材料的制造方法包括将包含80-96重量%的铝,2-10重量%的铝和2-10重量%的硼的铝母合金放入包括铝和 硅。

    스트립 캐스터, 금속판재의 제조방법 및 이를 이용한 조성에 따른 수소취성 평가 방법

    公开(公告)号:KR1020180106003A

    公开(公告)日:2018-10-01

    申请号:KR1020170033507

    申请日:2017-03-17

    Abstract: 본발명은서로다른조성의용탕을각각수용하되, 원하는시점에각각의상기용탕을중력에의하여하방으로제공할수 있는, 적어도둘 이상의래들(Ladle); 상기래들로부터상기서로다른조성의용탕을공급받아중력에의하여하방으로제공하되, 상기서로다른조성의용탕이잘 혼합되도록용탕이흐르는탕도가여러번의굴곡을가지도록배치된, 적어도둘 이상의턴디쉬(Tundish); 혼합된상기용탕을상기턴디쉬로부터공급받아길이방향으로조성이변하는일체로서의금속판재를형성할수 있는, 한쌍의주조롤; 및상기적어도둘 이상의래들중의어느하나의래들에수용된제 1 조성의용탕을상기턴디쉬로공급하는동안상기적어도둘 이상의래들중의다른어느하나의래들에수용된제 2 조성의용탕을시간에따라다른유량으로상기턴디쉬로공급하도록제어하는, 제어부;를포함하는스트립캐스터를제공한다.

    분리막용 비정질 수소투과합금 및 그 제조 방법
    6.
    发明公开
    분리막용 비정질 수소투과합금 및 그 제조 방법 无效
    用于膜的非晶氢渗透合金及其制造方法

    公开(公告)号:KR1020130128732A

    公开(公告)日:2013-11-27

    申请号:KR1020120052687

    申请日:2012-05-17

    Abstract: An amorphous hydrogen permeation alloy for membranes having excellent hydrogen permeability and stable structure and a manufacturing method thereof are provided. The amorphous hydrogen permeation alloy for membranes comprises: one or more first metals selected from a group containing nickel, cobalt, and iron; one or more second metals selected from a group containing niobium, tantalum, and vanadium; and one or more third metals including zirconium. The amount of the third metal can be 25at% or less. [Reference numerals] (S10) Provide a mixture by mutually mixing a first metal, a second metal, and a third metal;(S20) Provide an alloy by vacuum-dissolve the mixture;(S30) Provide a thin film by melting and spinning the alloy

    Abstract translation: 提供了一种具有优异的氢渗透性和稳定结构的膜的无定形氢渗透合金及其制造方法。 用于膜的无定形氢渗透合金包括:一种或多种选自含镍,钴和铁的第一金属; 一种或多种选自含有铌,钽和钒的第二种金属; 和一种或多种第三金属,包括锆。 第三金属的量可以为25at%以下。 (S10)通过相互混合第一金属,第二金属和第三金属来提供混合物(S20)通过真空溶解混合物来提供合金;(S30)通过熔融和纺丝提供薄膜 合金

    수소저장재료 및 그 제조 방법
    8.
    发明公开
    수소저장재료 및 그 제조 방법 有权
    氢储存材料及其制造方法

    公开(公告)号:KR1020100101434A

    公开(公告)日:2010-09-17

    申请号:KR1020090019926

    申请日:2009-03-09

    Abstract: PURPOSE: A hydrogen storage material and a method for manufacturing the same are provided to increase the speed of storing hydrogen while reducing the temperature of emitting hydrogen. CONSTITUTION: A hydrogen storage material includes a lithium boron hydride, a calcium hydride, and a niobium fluoride. The amount of the niobium fluoride is 5wt%-30wt%. The molar ratio of the lithium boron hydride to the calcium hydride is 4-8. If the hydrogen storage material emits hydrogen, the lithium boron hydride and the calcium hydride are reacted with each other to be changed into a lithium hydride(LiH) and calcium boride.

    Abstract translation: 目的:提供储氢材料及其制造方法,以提高氢的储存速度,同时降低发射氢的温度。 构成:储氢材料包括硼氢化锂,氢化钙和氟化铌。 氟化铌的量为5重量%〜30重量%。 硼氢化锂与氢化钙的摩尔比为4-8。 如果储氢材料发射氢气,则使硼氢化锂和氢化钙彼此反应成为氢化锂(LiH)和硼化钙。

    마그네슘계 수소저장재료의 제조방법
    10.
    发明授权
    마그네슘계 수소저장재료의 제조방법 失效
    基于镁的氢储存元素的制备方法

    公开(公告)号:KR100811116B1

    公开(公告)日:2008-03-06

    申请号:KR1020060112215

    申请日:2006-11-14

    CPC classification number: C01B3/0026 C01B3/0078 Y02E60/327 Y10S420/90

    Abstract: A method for preparing magnesium-based hydrogen storage materials is provided to improve the hydrogen storage rate of magnesium hydroxide while minimizing the reduction of hydrogen storage capacity of the magnesium hydroxide, by using high-energy ball milling. A mixture of magnesium hydroxide and transition metal halide is formed(S10). The mixture and balls are inputted into a case(S20). Inert gas or hydrogen gas fills the case(S30). A high-energy ball milling process is performed on the mixture for 5-30 minutes(S40). In the step of forming the mixture, 0.1-5 mol% of transition metal halide powder is added based on the mixture. The balls have diameters of 5-30 mm. A weight ratio of the mixture to the balls is 1:1-1:100.

    Abstract translation: 提供一种制备镁基储氢材料的方法,以通过使用高能球磨将氢氧化镁的储氢能力降至最低,从而提高氢氧化镁的储氢率。 形成氢氧化镁和过渡金属卤化物的混合物(S10)。 将混合物和球输入到壳体(S20)中。 惰性气体或氢气填充(S30)。 在混合物上进行高能球磨过程5-30分钟(S40)。 在形成混合物的步骤中,基于该混合物加入0.1-5mol%的过渡金属卤化物粉末。 球的直径为5-30毫米。 混合物与球的重量比为1:1-1:100。

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