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    Apparatus for making diamonds
    141.
    发明授权
    Apparatus for making diamonds 失效
    制造DIAMONDS的装置

    公开(公告)号：US3632242A

    公开(公告)日：1972-01-04

    申请号：US3632242D

    申请日：1970-01-16

    Applicant: NASA

    Inventor： RASQUIN JOHN R ,  ESTES MARVIN F

    IPC: B01J3/08 ,  B30B1/42 ,  B30B11/32

    CPC classification number: B30B1/42 ,  B01J3/08 ,  B01J2203/061 ,  B01J2203/0655 ,  Y10S425/026

    Abstract: The apparatus includes an exponential horn tapering from a large end down to a small end. A copper plate is mounted against the large end of the horn and a magnetic hammer abuts the copper plate. The magnetic hammer and copper plate function to create a shock wave in the exponential horn. An anvil having a small pocket formed therein is mounted adjacent to the small end of the exponential horn so that the small end rests in the pocket. The anvil, horn and hammer are all secured together by bolts or other suitable means and, in operation, graphite is placed in the anvil pocket. The magnetic hammer generates a shock wave in the exponential horn and because of the horn shape, which is critical, the velocity of the shock wave is amplified and the shock wave energy concentrated so that all of the energy in the shock wave arrives simultaneously at the small end of the horn. This energy is transferred to the graphite in the anvil pocket and results in pressure and temperature levels that causes the graphite to be transformed, in part at least, to diamonds.

    Abstract translation: 该装置包括从大端到小端逐渐变细的指数喇叭。 铜板安装在喇叭的大端，磁锤与铜板相接。 磁锤和铜板在指数角产生冲击波。 具有形成在其中的小口袋的砧座安装在指数喇叭的小端附近，使得小端部搁置在口袋中。 砧座，喇叭和锤子都通过螺栓或其他合适的方式固定在一起，并且在操作中，将石墨放置在砧座中。 磁锤在指数角产生冲击波，由于喇叭形状是关键的，冲击波的速度被放大，冲击波能量集中，使得冲击波中的所有能量同时到达 喇叭的小端 这种能量被转移到砧座袋中的石墨，并导致压力和温度水平，导致石墨至少部分地转化成金刚石。

    Method and apparatus for pressure working materials
    142.
    发明授权
    Method and apparatus for pressure working materials 失效
    压力工作材料的方法与装置

    公开(公告)号：US3566645A

    公开(公告)日：1971-03-02

    申请号：US3566645D

    申请日：1968-03-05

    Applicant: LEMELSON JEROME H

    Inventor： LEMELSON JEROME H

    IPC: B21D26/06

    CPC classification number: B21D26/06 ,  B01J2203/061 ,  B01J2203/0655 ,  H05K2203/175

    Abstract: A METHOD AND APPARATUS ARE PROVIDED FOR FORMING MATERIAL SUCH AS SHEETS AND PLATES BY MEANS OF INTENSE PRESSURE DEVELOPED IN A WORKING FLUID. A DIE AND PRESSURE CHAMBER ARE BROUGHT TOGETHER WITH THE WORK DISPOSED BETWEEN THE TWO AND RESTRAINED FROM MOVEMENT BY CLAMPING ENGAGEMENT DURING THE MOVEMENT OF THE DIE AND CHAMBER. THEREAFTER, ONE OR MORE INTENSE PRESSURE WAVES SUCH AS SHOCK WAVES ARE GENERATED IN THE WORKING FLUID IN THE CHAMBER AND ARE OPERATIVE TO CAUSE THE WORK MAY BE PREDETERMINATELY DEFORM AGAINST THE DIE. THE WORK MAY BE DEFORMED AS THE RESULT OF A SINGLE PULSE OF INTENSE PRESSURE WITHIN THE WORKING FLUID OR BY GENERATING A PLURALITY OF PULSES, ONE AFTER THE OTHER, SUCH THAT EACH PULSE CAUSES AN INCREMENTAL DEFORMATION IN THE WORK THE SUM OF WHICH DEFORMATIONS INVOLVES PREDETERMINATELY SHAPING THE WORK TO CONFORM TO THE SURFACE OF THE DIE IN A PROGRESSIVE MANNER.

    Abstract translation: 提供了一种用于对设置在容器中的材料进行操作的装置和方法。 在一种形式中，在容器的外部产生强烈的辐射束，并且沿着预定的路径被引导通过容器的壁中的开口或窗口，以便预先确定地与置于容器内的物质相交并对所述物质作出反应。 光束可以由激光或电子枪产生，并且可以操作以执行诸如在其相交的室内产生化学反应，加热，挥发，侵蚀，焊接或爆炸物质的一种或多种操作。 还提供了用于控制产生光束的装置的装置以及相对于腔室进入和移除物体的装置。

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