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    • 71. 发明申请
    • ENGINEERED REACTIVE MATRIX COMPOSITES
    • 工程反应基质复合材料
    • WO2014093269A1
    • 2014-06-19
    • PCT/US2013/073988
    • 2013-12-10
    • POWDERMET, INC.
    • SHERMAN, Andrew, J.DOUD, Brian, P.
    • C06B45/00C06B45/12C06B45/18
    • C06B45/30C06B27/00C06B33/00C06B43/00C06B45/34
    • A high strength engineered reactive matrix composite that includes a core material and a reactive binder matrix combined in high volumes and with controlled spacing and distribution to produce both high strength and controlled reactivity. The engineered reactive matrix composite includes a repeating metal, ceramic, or composite particle core material and a reactive binder/matrix, and wherein the reactive/matrix binder is distributed relatively homogeneously around the core particles, and wherein the reactivity of the reactive binder/matrix is engineered by controlling the relative chemistry and interfacial surface area of the reactive components. These reactive materials are useful for oil and gas completions and well stimulation processes, enhanced oil and gas recovery operations, as well as in defensive and mining applications requiring high energy density and good mechanical properties.
    • 高强度工程反应性基质复合材料,其包括核心材料和反应性粘合剂基质,其大量组合并具有受控的间隔和分布,以产生高强度和受控反应性。 工程化的反应性基质复合材料包括重复的金属,陶瓷或复合颗粒芯材料和反应性粘合剂/基体,并且其中反应性/基质粘合剂相对均匀地分布在核心颗粒周围,并且其中反应性粘合剂/基质 通过控制反应性组分的相对化学和界面表面积来设计。 这些反应性材料可用于石油和天然气的完井和井的刺激过程,增强的油气回收操作,以及需要高能量密度和良好机械性能的防御和采矿应用。
    • 73. 发明申请
    • TANKLESS EXOTHERMIC TORCH
    • WO2010009250A3
    • 2010-03-11
    • PCT/US2009050722
    • 2009-07-15
    • BATTELLE MEMORIAL INSTITUTEREUTHER JAMES JGIVENS RICHARD W
    • REUTHER JAMES JGIVENS RICHARD W
    • C06B33/00B23K7/08B23K23/00C06B33/12C06B45/02
    • C06B33/00B23K31/10C06B33/12C06B45/02
    • A thermite torch is disclosed that contains a thermite composition made of a bimodal mixture of nano-sized particles and micro-sized particles. Also disclosed is a tankless exothermic torch comprising a rod and a handle that contains a gas generating compound in the handle. The thermite torch gun does not require a tank of compressed gas. Elimination of this tank mitigates dangers and logistical burdens associated with it presence and use, without compromising operation or cutting performance. The rod may contain a high-density mixture of oxygen-releasing and/or heat-releasing chemicals. Preferably, the mixture comprises a bimodal-blend of nanometer and micrometer-sized particles in a closely-packed configuration to fill interstitial voids. The gun may contain an ignition module and power supply for initiating directed high-temperature flame jetting, and for turning it on/off/on when a solid-chemical oxygen generator is mounted in the gun.
    • 公开了一种铝热炬,其包含由纳米级颗粒和微米级颗粒的双峰混合物制成的铝热合成物组合物。 还公开了一种无罐式放热炬,其包括杆和手柄,手柄中包含气体生成化合物。 铝热焊枪不需要压缩气体罐。 消除这种油箱可减轻与油品存在和使用相关的危险和后勤负担,同时不会影响操作或切割性能。 棒可以包含氧气释放和/或释放热量的化学品的高密度混合物。 优选地,混合物包含密排结构的纳米和微米尺寸颗粒的双峰共混物以填充间隙空隙。 该枪可能包含一个点火模块和电源,用于启动定向高温火焰喷射,以及当固体化学氧气发生器安装在喷枪中时打开/关闭/打开喷枪。
    • 74. 发明申请
    • TANKLESS EXOTHERMIC TORCH
    • WO2010009250A2
    • 2010-01-21
    • PCT/US2009/050722
    • 2009-07-15
    • BATTELLE MEMORIAL INSTITUTEREUTHER, James, J.GIVENS, Richard, W.
    • REUTHER, James, J.GIVENS, Richard, W.
    • C06B33/00C06B33/12C06B45/02B23K7/08B23K23/00
    • C06B33/00B23K31/10C06B33/12C06B45/02
    • A thermite torch is disclosed that contains a thermite composition made of a bimodal mixture of nano-sized particles and micro-sized particles. Also disclosed is a tankless exothermic torch comprising a rod and a handle that contains a gas generating compound in the handle. The thermite torch gun does not require a tank of compressed gas. Elimination of this tank mitigates dangers and logistical burdens associated with it presence and use, without compromising operation or cutting performance. The rod may contain a high-density mixture of oxygen-releasing and/or heat-releasing chemicals. Preferably, the mixture comprises a bimodal-blend of nanometer and micrometer-sized particles in a closely-packed configuration to fill interstitial voids. The gun may contain an ignition module and power supply for initiating directed high-temperature flame jetting, and for turning it on/off/on when a solid-chemical oxygen generator is mounted in the gun.
    • 公开了一种包含由纳米尺寸颗粒和微尺寸颗粒的双峰混合物制成的铝热组合物的热炬。 还公开了一种无罐式放热炬,其包括杆和手柄,其在手柄中包含气体发生化合物。 热火炬枪不需要一罐压缩气体。 消除这种罐子可以减轻与其存在和使用相关的危险和后勤负担,而不会影响操作或切割性能。 该棒可以包含释放氧气和/或放热化学品的高密度混合物。 优选地,混合物包含紧密填充构型的纳米和微米尺寸颗粒的双峰共混物,以填充间隙空隙。 枪可以包含用于启动定向高温火焰喷射的点火模块和电源,并且当固体化学氧气发生器安装在枪中时,其可以打开/关闭/打开。