Structure for welding platinum and method therefor
    1.
    发明专利
    Structure for welding platinum and method therefor 有权
    用于焊接铂的结构及其方法

    公开(公告)号:JP2011115854A

    公开(公告)日:2011-06-16

    申请号:JP2010271210

    申请日:2010-12-06

    Abstract: PROBLEM TO BE SOLVED: To strengthen a welded and joined section of a weldment made by welding two pieces of oxide-dispersion-strengthened noble metal. SOLUTION: The structure for welding platinum includes: a first oxide-dispersion-strengthened platinum or platinum alloy section 101; a second oxide-dispersion-strengthened platinum or platinum alloy section 103; and a welding rod 201 which is a welding material containing platinum. The first oxide-dispersion-strengthened platinum or platinum alloy section 101 is welded to the second oxide-dispersion-strengthened platinum or platinum alloy section 103 using the welding material containing platinum. This welding step includes forming a platinum or platinum alloy weld bead 205 containing at lease one component selected from a group of zirconium, zirconium oxide, and rhodium at the higher level than those of the first oxide-dispersion-strengthened platinum or platinum alloy section 101 and the second oxide-dispersion-strengthened platinum or platinum alloy section 103. The weld bead 205 preferably contains zirconium oxide at the higher level than those of the first oxide-dispersion-strengthened platinum or platinum alloy section 101 and the second oxide-dispersion-strengthened platinum or platinum alloy section 103. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:加强通过焊接两片氧化物分散强化的贵金属制成的焊件的焊接和接合部分。 解决方案:用于焊接铂的结构包括:第一氧化物分散强化铂或铂合金部分101; 第二氧化物分散强化的铂或铂合金部分103; 以及作为含有铂的焊接材料的焊条201。 使用包含铂的焊接材料将第一氧化物分散强化的铂或铂合金部分101焊接到第二氧化物分散强化的铂或铂合金部分103。 该焊接步骤包括形成铂或铂合金焊珠205,其含有比从第一氧化物分散强化的铂或铂合金部分101的水平高的锆,氧化锆和铑组中的至少一种组分 和第二氧化物分散强化的铂或铂合金部分103.焊道205优选含有比第一氧化物分散强化的铂或铂合金部分101和第二氧化物分散强化的铂或铂合金部分101的氧化锆高的氧化锆。 加强铂或铂合金部分103.版权所有(C)2011,JPO&INPIT

    ガラス製造装置および方法
    2.
    发明专利

    公开(公告)号:JP2019001712A

    公开(公告)日:2019-01-10

    申请号:JP2018153163

    申请日:2018-08-16

    Applicant: CORNING INC

    Abstract: 【課題】ガラス製造の際の二酸化炭素ブリスター欠陥の発生を低減するための、ガラス製造方法および装置を提供する。【解決手段】ガラス製造装置は、ガラス接触表面を有する溶融ガラス輸送槽と、その溶融ガラス輸送槽を少なくとも部分的に取り囲む不定形耐火物の部分とを含む。不定形耐火物は、少なくとも96重量%、好ましくは少なくとも98重量%のジルコニア成分と、無機結合材とを含み、さらに、1重量%未満の総炭素含有量を有する。ガラス製造装置は、典型的には1450℃を超え、1600℃を超えることもある稼働温度で、ガラス製造を行う。ガラス製造中において、ガラス製造装置に酸化雰囲気が供給されてもよい。【選択図】図2

    4.
    发明专利
    未知

    公开(公告)号:BR0213785A

    公开(公告)日:2004-11-09

    申请号:BR0213785

    申请日:2002-10-22

    Applicant: CORNING INC

    Abstract: Solid oxide fuel cell assemblies comprise packets of multi-cell-sheet devices based on compliant solid oxide electrolyte sheets that form a fuel chamber and support anodes interiorly and cathodes exteriorly of the chamber that can be electrically interconnected to provide a compact, high voltage power-generating unit; added frames can support the oxide sheets and incorporate fuel supply and air supply conduits or manifolds permitting stacking of the assemblies into fuel cell stacks of any required size and power-generating capacity.

    INTEGRAL CAPSULE FOR BLISTER SUPPRESSION IN MOLTEN GLASS
    5.
    发明申请
    INTEGRAL CAPSULE FOR BLISTER SUPPRESSION IN MOLTEN GLASS 审中-公开
    用于玻璃中消泡抑制的整体胶囊

    公开(公告)号:WO2013188484A2

    公开(公告)日:2013-12-19

    申请号:PCT/US2013045304

    申请日:2013-06-12

    Abstract: A precious metal structure which has an internal gas permeable membrane is described herein for a glass manufacturing vessel configured to have molten glass flow therein. The internal gas permeable membrane can be supplied with an atmosphere of gas (or gases) to control the flux of hydrogen into our out of the molten glass or otherwise improve the production of the molten glass. In this manner, the undesirable detrimental reactions that can occur at the interface of the molten glass and precious metal interface which can cause defects in the molten glass such as bubbles or solid inclusions can be stopped or at least substantially reduced.

    Abstract translation: 这里描述了一种具有内部透气膜的贵金属结构,用于制造熔融玻璃流入其中的玻璃制造容器。 内部透气膜可以供应气体(或气体)的气氛,以控制氢气流入熔融玻璃中,或以其他方式改善熔融玻璃的生产。 以这种方式,可以停止或至少大大减少在熔融玻璃和可能导致熔融玻璃中的缺陷的气体或固体夹杂物的熔融玻璃和贵金属界面的界面处可能发生的不期望的有害反应。

    MOLDS FOR SHAPING GLASS AND METHODS FOR MAKING THE SAME
    6.
    发明申请
    MOLDS FOR SHAPING GLASS AND METHODS FOR MAKING THE SAME 审中-公开
    成形玻璃模具及其制造方法

    公开(公告)号:WO2014113779A2

    公开(公告)日:2014-07-24

    申请号:PCT/US2014012294

    申请日:2014-01-21

    Abstract: A mold for shaping glass can be made by a method that includes providing a mold body having a shaping surface comprising at least about 90% nickel and modifying the composition of the shaping surface of the mold body by exposing the shaping surface to an oxidizing heat treatment. The oxidizing heat treatment may include a ramping heat treatment, a fixed heat treatment, or both the ramping heat treatment and the fixed heat treatment. The ramping heat treatment may include increasing a heating temperature at a rate from about 20°C/hour to about 500°C/hour to a temperature from about 700°C to about 1000°C. The fixed heat treatment may include holding the heating temperature from about 700C to about 1000°C for a holding time of at least about 5 minutes.

    Abstract translation: 用于使玻璃成形的模具可以通过以下方法制造,所述方法包括提供具有包含至少约90%的镍的成形表面的模具主体,并且通过将成形表面暴露于氧化热处理来改变模具主体的成形表面的组成 。 氧化热处理可以包括斜坡热处理,固定热处理或者斜坡热处理和固定热处理两者。 斜坡热处理可以包括以约20℃/小时至约500℃/小时的速率将加热温度增加至约700℃至约1000℃的温度。 固定热处理可以包括将加热温度保持在约700℃至约1000℃并保持至少约5分钟。

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