리드 도체 및 전력 저장 디바이스
    2.
    发明公开
    리드 도체 및 전력 저장 디바이스 审中-公开
    引线和电力存储设备

    公开(公告)号:KR20180022651A

    公开(公告)日:2018-03-06

    申请号:KR20177034326

    申请日:2016-04-05

    CPC classification number: C22C1/02 C22C1/06 H01G11/74 H01M2/06 H01M2/30

    Abstract: 정극과, 부극과, 전해액과, 이들을수납하는용기를구비하는전력저장디바이스에이용되는리드도체로서, Si를 0.1 질량% 이상 1.2 질량% 이하함유함과함께, Mg를, 질량비로 Mg/Si가 0.8 이상 2.7 이하, 또한 1.5 질량% 미만을만족시키는범위에서함유하는알루미늄합금으로구성되고, 인장강도가 100 MPa 이상 220 MPa 이하이며, 도전율이 50% IACS 이상인리드도체가개시된다.

    Abstract translation: 作为引线导体为具有正电极,负电极和电解质以及收纳它们的容器中的蓄电装置中使用,一个,镁在一起,并且还超过0.1质量%或以下,并且含有Si,Mg的/ Si的质量比为1.2%(重量) 0.8以上2.7以下,且由在该范围内的会议含有小于1.5质量%的铝合金,和220MPa以上且100MPa的拉伸强度的,一个引出导体公开了一种具有小于50%IACS的电导率。

    MAGNESIUM ALLOY CAST MATERIAL
    6.
    发明专利

    公开(公告)号:CA2723075C

    公开(公告)日:2015-10-06

    申请号:CA2723075

    申请日:2005-06-28

    Abstract: The invention is to provide a magnesium alloy material such as a magnesium alloy cast material or a magnesium alloy rolled material, excellent in mechanical characteristics and surface precision, a producing method capable of stably producing such material, a magnesium alloy formed article utilizing the rolled material, and a producing method therefor. The invention provides a producing method for a magnesium alloy material, including a melting step of melting a magnesium alloy in a melting furnace to obtain a molten metal, a transfer step of transferring the molten metal from the melting furnace to a molten metal reservoir, and a casting step of supplying a movable mold with the molten metal from the molten metal reservoir, through a pouring gate, and solidifying the molten metal to continuously produce a cast material. In a process from the melting step to the casting step, parts contacted by the molten metal are formed by a low-oxygen material having an oxygen content of 20 mass% or less. The cast material is given a thickness of from 0.1 to 10 mm, thereby providing a magnesium alloy material such as a such as a magnesium alloy cast material or a magnesium alloy rolled material, excellent in mechanical characteristics and surface precision.

    Verfahren zum Austesten eines Materials für einen Verbrennungsmotor

    公开(公告)号:DE112012002490T5

    公开(公告)日:2014-06-05

    申请号:DE112012002490

    申请日:2012-12-27

    Abstract: Ein Oxidfilm wird auf der Oberfläche einer Probe aus einem Metallmaterial durch Halten der oben beschriebenen Probe bei einer Temperatur von 800°C oder mehr und 1100°C oder weniger in einer sauerstoffhaltigen Atmosphäre und Eintauchen der mit dem Oxidfilm versehenen Probe in eine korrodierende Lösung, umfassend eine Säure und NaCl, für eine bestimmte Zeit gebildet. Nach dem Eintauchen wird der Korrosionszustand (Dichtegrad des Oxidfilmes, Risszustand und dergleichen) der Probe bewertet. Die Korrosionsresistenz der Probe kann angemessen und angenehm in einer kurzen Zeitperiode bewertet werden, indem eine beschleunigte Korrosion in einer Umgebung verursacht wird, die die tatsächliche Umgebung eines Verbrennungsmotors simuliert.

    Method for producing magnesium alloy product

    公开(公告)号:AU2005258658A1

    公开(公告)日:2006-01-12

    申请号:AU2005258658

    申请日:2005-06-23

    Abstract: A magnesium-alloy material that: (a) is produced through a rolling operation in which pressure is applied to a continuously cast material from at least three directions in the cross section of the material; (b) has a crystal structure composed of any one of: (b1) a hot-rolled structure; (b2) a hot-rolled structure and a recrystallized structure; and (b3) a recrystallized structure; and (c) contains 0.002 to 5.0 wt. % Ca and the remainder being composed of any of: (c1) Mg and impurities; (c2) 0.1 to 12 wt. % Al, and Mg and impurities; (c3) 0.1 to 12 wt. % Al; at least one constituent selected from the group consisting of 0.1 to 2.0 wt. % Mn, 0.1 to 5.0 wt. % Zn, and 0.1 to 5.0 wt. % Si; and Mg and impurities; and (c4) 0.1 to 10 wt. % Zn, 0.1 to 2.0 wt. % Zr, and Mg and impurities.

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