THERMITE COMPOSITIONS, ARTICLES AND LOW TEMPERATURE IMPACT MILLING PROCESSES FOR FORMING THE SAME
    2.
    发明申请
    THERMITE COMPOSITIONS, ARTICLES AND LOW TEMPERATURE IMPACT MILLING PROCESSES FOR FORMING THE SAME 有权
    高温组合物,制品和低温冲击成型工艺

    公开(公告)号:US20100193093A1

    公开(公告)日:2010-08-05

    申请号:US12596375

    申请日:2008-04-18

    IPC分类号: C06B45/14 C06B21/00

    摘要: A process for the preparation of composite thermite particles, and thermite particles and consolidated objects formed from a plurality of pressed composite particles. The process includes providing one or more metal oxides and one or more complementary metals capable of reducing the metal oxide, and milling the metal oxide and the metal at a temperature below −50° C., such as cryomilling, to form a convoluted lamellar structure. The average layer thickness is generally between 10 nm and 1 μm. The molar proportions of the metal oxide and metal are generally within 30% of being stoichiometric for a thermite reaction.

    摘要翻译: 一种用于制备复合热解颗粒的方法,以及由多个压制复合颗粒形成的铝热颗粒和固结物。 该方法包括提供一种或多种金属氧化物和一种或多种能够还原金属氧化物的互补金属,以及在低于-50℃的温度(例如冷冻)下研磨金属氧化物和金属,以形成卷曲的层状结构 。 平均层厚度通常在10nm和1μm之间。 金属氧化物和金属的摩尔比通常在铝热反应的化学计量的30%以内。

    Energetic material composition
    3.
    发明申请
    Energetic material composition 有权
    充满活力的材料成分

    公开(公告)号:US20050189050A1

    公开(公告)日:2005-09-01

    申请号:US10923865

    申请日:2004-08-24

    申请人: Edward Sheridan

    发明人: Edward Sheridan

    IPC分类号: C06B45/14 C06C15/00 C06D3/00

    CPC分类号: C06C15/00 C06B45/14 C06D3/00

    摘要: An energetic material composition includes a reducing material and an oxide of phosphorus. The reducing material includes a reducing metal and, in an optional hydride form, auto disperses products of the reaction by the formation of a gaseous product. The composition can be included in a cavity of a warhead. A method of neutralizing a targeted species and a method of reducing structural integrity of civil engineering structures by reacting the composition are also provided.

    摘要翻译: 高能材料组合物包括还原材料和磷氧化物。 还原材料包括还原金属,并且以任选的氢化物形式,通过形成气态产物自动分散反应产物。 组合物可以包括在弹头的空腔中。 还提供了通过使组合物反应来中和目标物种的方法和降低土木工程结构的结构完整性的方法。

    Energetic thin-film initiator
    4.
    发明申请
    Energetic thin-film initiator 审中-公开
    有活力的薄膜引发剂

    公开(公告)号:US20070169862A1

    公开(公告)日:2007-07-26

    申请号:US11339079

    申请日:2006-01-24

    IPC分类号: C06B45/12

    CPC分类号: F42B3/11

    摘要: An energetic thin film initiator and a method of making same comprising providing a plurality of thin film layers of fuel, providing a plurality of thin film layers of oxidizer, at least one interposed between two of the thin layers of fuel, and providing an electrical input to the thin film layers that upon receipt of an electrical pulse causes ignition of layers of fuel and oxidizer.

    摘要翻译: 一种高能薄膜引发剂及其制造方法,包括提供多个薄膜层的燃料,提供多个薄膜层的氧化剂,至少一个介于两个薄层燃料之间,并提供电输入 对于薄膜层,在接收到电脉冲时,燃料和氧化剂层的点燃。

    Scraper tool
    5.
    发明授权
    Scraper tool 失效
    刮刀工具

    公开(公告)号:US3555679A

    公开(公告)日:1971-01-19

    申请号:US3555679D

    申请日:1968-09-12

    IPC分类号: B23D79/00 B27G17/04

    CPC分类号: B23D79/00

    摘要: THE INVENTION PROVIDES AN IMPROVED TOOL FOR SCRAPING METALLIC WORK EDGES, THE TOOL HAVING A HEAD TERMINAL TO WHICH IS DETACHABLY SECURED INVERTIBLE OPPOSED EQUILATERAL TRIANGULAR INSERTS MADE OF TUNGSTEN CARBIDE AND DEFINING BETWEEN THEM SCRAPING EDGES WHICH ARE INTERCHANGEABLE TO A TOTAL OF TWELVE BECAUSE OF THE DETACHABILITY AND INVERTABILITY OF THE INSERTS.