2024 Reactive material linear shaped charges

Reactive material linear shaped charges

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WebLinear shaped charge GB201012716D0 (en) 2010-07-29: 2010-09-15: Qinetiq Ltd: Improvements in and relating to oil well perforators ... Shaped Charge Liner Comprised of Reactive Materials US9617194B2 (en) * 2010-03-09: 2024-04-11: Halliburton Energy Services, Inc. Shaped charge liner comprised of reactive materials ... WebApr 20, 2024 · A shaped charge [ 3 – 12] is composed of two major components: charge and liner. After detonation, under the action of detonation waves and detonation products, the …

Study on the Formation of Reactive Material Shaped …

WebMar 19, 2024 · Reactive liner shaped charge (RLSC) can form a high-velocity reactive jet. It can not only penetrate a target with kinetic energy but can also release chemical energy inside of the target, producing extremely large amounts of damage to concrete and steel targets [[1], [2], [3], [4]]. WebJun 1, 2024 · The structure of reactive liner enhanced shaped charge The reactive liner enhanced shaped charge is composed of explosive charge, aluminum case and double-layered liner as shown in Fig. 1(a). The charge diameter and length are 110 mm and 160 … Highlights We design a shaped charge structure containing a double-layered … Reactive liner shaped charge jet (RLSCJ) penetrates thick steel plate by … A modified quasi-sealed test chamber was employed to investigate the shock … showtime on desktop windows 10

Penetration and internal blast behavior of reactive liner …

WebLinear Shaped Charge (LSC) is used to cut various types of metal in separation systems, from launch vehicles to missiles, in space, military and underwater applications. Linear … WebMay 27, 2024 · The amount of charge of a material has always been regarded as a property (or state) of materials and can be measured precisely and specifically. This study … WebOct 24, 2024 · The traditional polytetraﬂuoroethylene (PTFE)/Al reactive material liner shaped charge generally produces insufficient penetration depth, although it enlarges the penetration hole diameter by chemical energy release inside the penetration crater. As such, a novel high-density reactive material liner based on the PTFE matrix was fabricated ... showtime on demand streaming

Penetration Behavior of High-Density Reactive Material Liner Shaped Charge

Precision Linear Shaped Charge designs for severance of aluminum materials

WebConstruction. Linear Shaped Charge is a continuous explosive core enclosed in a seamless metal sheath shaped in the form of an inverted V, and is manufactured in a wide variety of explosive core loads ranging from approximately 10 gr/ ft to 1200 gr/ft. Typical sheath materials include copper, lead, tin alloy, and aluminum. WebThe reactive shaped charge comprises a reactive liner having a matrix of reactive metal particles in a hydrocarbon fuel, a high explosive, and an inner barrier separating the reactive liner... showtime on dish networkWebAug 28, 2024 · The penetration enhancement behaviors of a reactive material double-layered liner (RM-DLL) shaped charge against thick steel targets are investigated. The RM-DLL comprises an inner copper liner, coupled with an outer PTFE (polytetrafluoroethylene)/Al reactive material liner, fabricated via a cold pressing/sintering process. showtime on hulu free trial

"WebFeatured Application: This work provides a new type of linear shaped charge, and it is meaningful for the structural design of the novel linear shaped charge. Abstract: In this paper, a... " - Reactive material linear shaped charges

Reactive material linear shaped charges

Formation and Penetration Capability of an Annular-Shaped Charge - Hindawi

WebFeb 5, 2024 · Journal of Materials Engineering and Performance ... The Efficiency of Linear Shaped Charges, Tehnički vjesnik, 2014, 21(3), p 525–531. Google ... E. Marmor, N. Gov, Y. Kivity, J. Falcovitz, and D. Tzur, Interaction of a Shaped Charge Jet with Reactive or Passive Cassettes, ın Proceedings of the 14th International Symposium on Ballistics ... WebLinear Shaped Charge (LSC) is used to cut various types of metal in separation systems, from launch vehicles to missiles, in space, military and underwater applications. Linear Shaped Charge is a continuous explosive core enclosed in a seamless metal sheath, formed into an appropriate shape to sever the target.

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WebReactive material lining is an efficient damage enhancement technology that incorporates the defeat mechanisms of kinetic energy and chemical energy. The liners are fabricated … WebRecent developments include sub-miniature (~.05cc) explosive charges with on-board triggering, printable bridgewire-free initiators, impact ignitable reactive material warheads, …

WebAug 28, 2024 · The penetration enhancement behaviors of a reactive material double-layered liner (RM-DLL) shaped charge against thick steel targets are investigated. The RM … Web4.5. Linear-Shaped Charge. Figure 12 shows a linear-shaped charge problem, where an aluminum liner, which was also used as the casing of the explosive charge with a thickness of 0.58 mm, surrounds a TNT explosive. As the linear-shaped charge has a two-dimensional geometry, compared to the conical-shaped charge, the cross-section of the ...

WebAug 28, 2024 · To realize the explosive separation of carbon-fiber-reinforced composites under a linear-shaped charge, the failure mode of the materials under a linear-sh Study on … WebCompared with the conventional copper liner, the reactive material liner can shape jet in a shorter time, but the jet break easily and lose stability due to its poor ductility. Although the penetration depth is sacrificed slightly when penetrating steel target, the reactive material liner produce a significantly enlarged hole-diameter.

WebMar 9, 2024 · The influence of the ratio of reactive material liner thickness, the ratio of reactive material liner height and the cone angle of composite liner on the forming …

WebReactive materials are similar to insensitive high explosives, but are usually thermite-like pyrotechnic compositions of two or more nonexplosive solid materials, which stay inert … showtime on dtv what channelWebTo study the penetration and cratering effect of reactive material composite jets, a series of experiments are carried out for the shaped charge (SC) with different composite liners damaging steel targets. The inner layer of composite liners is metal and the outer one is a polytetrafluoroethylene/aluminum (PTFE/Al) reactive material. Copper (Cu), titanium (Ti) … showtime on netflix instant 2013WebDec 1, 1992 · The Linear Explosive Shaped Charge Analysis (LESCA) code developed at SandiaNational Laboratories has been used to assist in the design of PLSCs. LESCA predictions for PLSC jet penetration in aluminum targets, jet tip velocities and jet-target impact angles are compared to measured data. Authors: Vigil, M G Publication Date: showtime on dishWebA shaped charge is an explosive charge shaped to focus the effect of the explosive's energy. Different types of shaped charges are used for various purposes such as cutting and forming metal, initiating nuclear weapons, penetrating armor, or perforating wells in the oil and gas industry. A typical modern shaped charge, with a metal liner on the charge cavity, … showtime on directv channel numberWebAug 28, 2024 · The RM-DLL shaped charge is comprised of three basic parts: The case, the explosive, and a double-layered liner. This double-layered liner consists of two elements: … showtime on rokuWebAug 23, 2007 · Shaped charges using reactive-metal liners have the potential for beyond-penetration effects, e.g. thermodynamic events that increase pressure in a volume … showtime on dish cost showtime on fubo