High-temperature creep-resistant material
    24.
    发明授权
    High-temperature creep-resistant material 失效
    耐高温蠕变材料

    公开(公告)号:US5503798A

    公开(公告)日:1996-04-02

    申请号:US228684

    申请日:1994-04-18

    CPC classification number: C22C14/00 F05C2201/021 F05C2201/043

    Abstract: A multiphase, high-temperature material contains an intermetallic base alloy of the Ti.sub.3 Al type, which is intended especially for use in heat engines such as internal combustion engines, gas turbines and aircraft engines. The material contains from 44 to 73 atom % titanium, from 19 to 35 atom % aluminum, from 2 to 6 atom % silicon, and from 5 to 15 atom % niobium. The desired microstructure is attained by heat treating the alloy at between 800.degree. and 1100.degree. C.

    Abstract translation: 多相高温材料含有Ti3Al型金属间基体合金,其特别用于内燃机,燃气轮机和飞机发动机等发动机。 该材料含有44至73原子%的钛,19至35原子%的铝,2至6原子%的硅和5至15原子%的铌。 所需的微观结构是通过在800〜1100℃之间热处理合金而实现的。

    Method for producing a ceramic-coated metallic component
    25.
    发明授权
    Method for producing a ceramic-coated metallic component 失效
    陶瓷涂覆金属部件的制造方法

    公开(公告)号:US4890663A

    公开(公告)日:1990-01-02

    申请号:US191264

    申请日:1988-05-06

    Abstract: A method for producing a metallic component provided with a ceramic lining in a mold includes applying a first ceramic layer to a mold. A sliding layer is applied to the first ceramic layer. A second ceramic layer divided by joints into individual zones is applied to the sliding layer. The second ceramic layer is coated with a metal forming a finished component.

    Abstract translation: 在模具中设置有陶瓷衬里的金属部件的制造方法包括将第一陶瓷层施加到模具。 将滑动层施加到第一陶瓷层。 将由接头分成单独区域的第二陶瓷层施加到滑动层。 第二陶瓷层涂覆有形成成品的金属。

    Method of operating catalytic ignition cyclic engines
    26.
    发明授权
    Method of operating catalytic ignition cyclic engines 失效
    催化点火循环发动机的操作方法

    公开(公告)号:US4819595A

    公开(公告)日:1989-04-11

    申请号:US157695

    申请日:1988-02-19

    Abstract: Disclosed is a method of operating a catalytic ignition internal combustion engine wherein the fuel is injected into a combustion chamber at a time near maximum compression such that at least part of the fuel impinges upon an oxidation catalyst surface comprising a portion of the wall of said combustion chamber, said catalytic surface being insulated from the surroundings external to the combustion chamber by a low thermal conductivity material, said catalytic surface preferably comprising platinum. Also disclosed are combustion chambers constructed specially for the use of this method and the methods of constructing them.

    Abstract translation: 公开了一种操作催化点火内燃机的方法,其中燃料在接近最大压缩的时候被喷射到燃烧室中,使得至少部分燃料撞击在包含所述燃烧壁的一部分的氧化催化剂表面上 所述催化剂表面通过低热导率材料与燃烧室外部的环境绝缘,所述催化表面优选包含铂。 还公开了专门为使用该方法而构造的燃烧室及其构造方法。

    Method of operating catalytic ignition engines and apparatus therefor
    27.
    发明授权
    Method of operating catalytic ignition engines and apparatus therefor 失效
    催化点火发动机的操作方法及其设备

    公开(公告)号:US4646707A

    公开(公告)日:1987-03-03

    申请号:US526530

    申请日:1983-08-26

    Abstract: Disclosed is a method of operating a catalytic ignition internal combustion engine wherein the fuel is injected into a combustion chamber at a time near maximum compression such that at least a part of the fuel impinges upon an oxidation catalyst surface comprising a portion of the wall of said combustion chamber, said catalytic surface being insulated from the surroundings external to the combustion chamber by a low thermal conductivity material, said catalytic surface preferably comprising platinum. Also disclosed are combustion chambers constructed specially for the use of this method and the methods of constructing them.

    Abstract translation: 公开了一种操作催化点火内燃机的方法,其中燃料在接近最大压缩的时候被喷射到燃烧室中,使得至少一部分燃料撞击在氧化催化剂表面上,该氧化催化剂表面包括所述 燃烧室,所述催化表面通过低热导率材料与燃烧室外部的环境绝缘,所述催化表面优选包含铂。 还公开了专门为使用该方法而构造的燃烧室及其构造方法。

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