Method for measuring pressures in a high pressure cell by monitoring continuous changes in physical properties of GeO2-SiO2 solid solution
    2.
    发明授权
    Method for measuring pressures in a high pressure cell by monitoring continuous changes in physical properties of GeO2-SiO2 solid solution 有权
    通过监测GeO2-SiO2固溶体的物理性能的连续变化来测量高压电池中的压力的​​方法

    公开(公告)号:US09243968B2

    公开(公告)日:2016-01-26

    申请号:US13836976

    申请日:2013-03-15

    CPC classification number: G01L11/00

    Abstract: A method for the measurement of pressure in high temperature and high pressure processes includes the steps of providing at least a first material compound and at least a second material compound. The at least first and second compounds are mixed to form a material sample. The material sample is loaded into a device and the device and material sample are subjected to a high pressure of up to about 10 GPa and a high temperature of up to about 2000° C. to form the material sample into a solid crystalline solution. The material sample is recovered for analysis and the composition of the crystalline solid solution is measured to determine the pressure ex situ.

    Abstract translation: 用于测量高温和高压过程中的压力的​​方法包括提供至少第一材料化合物和至少第二材料化合物的步骤。 将至少第一和第二化合物混合以形成材料样品。 将材料样品装载到装置中,并使装置和材料样品经受高达约10GPa的高压和高达约2000℃的高温,以将材料样品形成为固体晶体溶液。 回收材料样品用于分析,并测量结晶固体溶液的组成以非原位测定压力。

    PROVIDING A CATLYST FREE DIAMOND LAYER ON DRILLING CUTTERS
    4.
    发明申请
    PROVIDING A CATLYST FREE DIAMOND LAYER ON DRILLING CUTTERS 审中-公开
    在钻孔切割机上提供免费钻石层

    公开(公告)号:US20140154509A1

    公开(公告)日:2014-06-05

    申请号:US13705832

    申请日:2012-12-05

    Abstract: A method of making a polycrystalline diamond compact including providing a layer of graphene on top of a sintered PCD and transforming the graphene at high pressure and temperature into diamond that is free of metal catalyst. A method of making PCD by providing a layer of graphene powder on top of a layer of diamond powder and sintering at high pressure and temperature to transform the graphene into diamond that is free of metal catalyst at the surface.

    Abstract translation: 一种制造多晶金刚石压块的方法,包括在烧结PCD的顶部上提供石墨烯层,并将石墨烯在高压和高温下转化成不含金属催化剂的金刚石。 通过在金刚石粉末层的顶部提供一层石墨烯粉末并在高压和高温下烧结以将石墨烯转化为在表面没有金属催化剂的金刚石来制造PCD的方法。

    METHOD FOR MEASURING PRESSURES IN A HIGH PRESSURE CELL BY MONITORING CONTINUOUS CHANGES IN PHYSICAL PROPERTIES OF GEO2-SIO2 SOLID SOLUTION
    5.
    发明申请
    METHOD FOR MEASURING PRESSURES IN A HIGH PRESSURE CELL BY MONITORING CONTINUOUS CHANGES IN PHYSICAL PROPERTIES OF GEO2-SIO2 SOLID SOLUTION 有权
    通过监测GEO2-SIO2固体溶液的物理性质连续变化来测量高压电池中的压力的​​方法

    公开(公告)号:US20140151604A1

    公开(公告)日:2014-06-05

    申请号:US13836976

    申请日:2013-03-15

    CPC classification number: G01L11/00

    Abstract: A method for the measurement of pressure in high temperature and high pressure processes includes the steps of providing at least a first material compound and at least a second material compound. The at least first and second compounds are mixed to form a material sample. The material sample is loaded into a device and the device and material sample are subjected to a high pressure of up to about 10 GPa and a high temperature of up to about 2000° C. to form the material sample into a solid crystalline solution. The material sample is recovered for analysis and the composition of the crystalline solid solution is measured to determine the pressure ex situ.

    Abstract translation: 用于测量高温和高压过程中的压力的​​方法包括提供至少第一材料化合物和至少第二材料化合物的步骤。 将至少第一和第二化合物混合以形成材料样品。 将材料样品装载到装置中,并使装置和材料样品经受高达约10GPa的高压和高达约2000℃的高温,以将材料样品形成为固体晶体溶液。 回收材料样品用于分析,并测量结晶固体溶液的组成以非原位测定压力。

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