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Exploding foil initiators перевод

WebDec 21, 1998 · Exploding foil initiators (EFIs) are activated by a high current pulse exhibiting an extremely short rise time. The pulse is generated by discharging a high voltage capacitor through a spark gap switch. Spark gap switches have suffered from problems relative to manufacturing, reliability in operation, and high costs. ... WebJun 21, 2016 · Exploding foil initiators (EFIs), also known as slapper initiators or detonators, offer clear safety and timing advantages over other means of initiating …

Imaging high explosive detonators - Phys.org

WebA slapper detonator, also called exploding foil initiator ( EFI ), is a detonator developed by Lawrence Livermore National Laboratory, US Patent No. 4,788,913 (Filed 1971, … WebAmount: $999,515.00. Current multipoint initiation systems employ multiple Low Energy Exploding Foil Initiators (LEEFI) which require precise timing and higher energy firing … family owned fastener manufacturers in usa https://rubenesquevogue.com

Monolithic exploding foil initiator (Patent) OSTI.GOV

WebThe purpose of this report is to provide a general overview of common initiators used by the U.S. Military. This will include detonators (stab, electric), primers (percussion, electric), … WebMay 29, 2024 · In this paper, microchip exploding foil initiators were fabricated by micro-electro-mechanical system scale fabrication methods, such as magnetron sputtering, … WebDec 31, 2009 · A method of using an explosive foil initiator (EFI), comprises the steps of providing a substrate having a conductive bridge with leads connectable to a firing cable; providing a flyer;... family owned farms

Aging of Pentaerythritol Tetranitrate (PETN) - OSTI.GOV

Category:Pyrotechnic Initiators PacSci EMC

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Exploding foil initiators перевод

Energetics - Special Products - Teledyne Defense Electronics

WebAdvanced Helmet Systems Umbilical Interface. Amount: $69,662.00. The U S N currently has a need for a flexible, high bandwidth umbilical (Helmet Vehicle Interface, HVI) for helmet-mounted display and cueing systems. These systems are capable of being used for an e ... SBIR Phase I 2003 Department of Defense Navy. WebExploding Foil Initiator Qualifications. The Electronic Safety and Arming Device technology has been pressed into use before many of the design specifications could be …

Exploding foil initiators перевод

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WebDetonators are designed to provide an explosive shockwave and are typically used to trigger less sensitive, more powerful secondary explosives (either in a booster or main charge) via sympathetic detonation, and their applications range from … WebAn exploding wire; A projectile with sufficient kinetic energy The concept of the Flying Plate Detonator provides a detonation output from mechanical, electrical and non …

WebAug 1, 2024 · Conventional exploding foil initiator (EFI) in ignition or detonation applications hosts many performance advantages, but was hindered by the bulky, …

WebApr 22, 2009 · Abstract. Pentaerythritol tetranitrate (PETN) is a relatively sensitive explosive used in many electroexplosive devices as well as in medicine. Of primary interest to LLNL is its use in items such as exploding bridgewire (EBW) detonators and exploding bridge foil initiators (EFI). In these devices the crystalline powder is pressed into a ... WebWhether on a missile, a rocket launching satellites or an unmanned Aircraft Vehicle (UAV) flight termination system, all our FTS products are configured, tested and qualified to the …

WebJul 3, 2024 · Exploding foil initiators (EFIs), also known as slapper initiators or detonators, offer clear safety and timing advantages over other means of initiating …

WebApr 30, 2024 · Analytical and numerical models, validated against published data, were developed to calculate the velocity and time of arrival duration (ToAD) of the flyer-plasma material at the top of the barrel of an exploding foil initiator (EFI), as commonly used in explosive devices. family owned fence repair companiesWebMar 11, 2024 · Dynamic exploding foil initiator imaging at the advanced photon source Nathaniel Sanchez, B. Jensen, W. Neal, A. Iverson, C. Carlson Physics 2024 Recent advances in diagnostics coupled with synchrotron sources have allowed the in-situ investigation of exploding foil initiators (EFI) during flight. We present the first images … cool facts about honey beesWebDec 28, 2024 · Exploding foil initiator apparatus, system, and method that improve the current density in the bridge region by modifying the shape and dimensions of the bridge and related components. The exploding foil initiator reduces burn-back by making areas of the bridge thicker except directly under the flyer. cool facts about hypertensionWebJun 17, 2016 · Exploding foil initiators (EFIs), also known as slapper initiators or detonators, offer clear safety and timing advantages over other means of initiating … family owned finger lake vineyardsWebAn exploding foil initiator (EFI), also known as Slapper Detonator, are uses to initiate insensitive explosive materials usually in the first stage of an explosive chain, it is a … cool facts about human cellsWebJun 17, 2016 · Exploding foil initiators (EFIs), also known as slapper initiators or detonators, offer clear safety and timing advantages over other means of initiating detonation in high explosives. The work described here outlines a new capability for imaging and reconstructing three-dimensional images of operating EFIs. Flyer size and intended … family owned fish stores near meWebExploding Foil Initiator Hot Bridge Wires – EEDs Lanyard Pull Initiator Laser Igniter Initiator Mechanical Pull Initiator Nasa Standard Initiator (NSI) One Way Initiator Smart Initiator Thru Bulkhead Initiator Request Info on Pyrotechnic Initiators Pyrotechnic Initiators Key Features Key Features Successful. Every Time. family owned farms near me