beam-to-beam joint

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• Beam-powered propulsion — is a class of spacecraft propulsion mechanisms that use energy beamed to the spacecraft from a remote power plant. Most designs are rocket engines where the energy is provided by the beam, and is used to superheat propellant that then provides… …   Wikipedia

• Joint Unmanned Combat Air Systems — Joint Unmanned Combat Air Systems, or J UCAS, was the name for the joint U.S. Navy/U.S. Air Force unmanned combat air vehicle procurement project. The two vehicles involved in the project were the Boeing X 45 and Northrop Grumman X 47. J UCAS is… …   Wikipedia

• Beam tetrode — The problem of secondary emission in the tetrode tube (valve) was solved by Philips/Mullard with the introduction of a suppressor grid to produce the pentode construction. Since Philips held a patent on this design, other manufacturers were keen… …   Wikipedia

• Joint Support Ship Project — The Joint Support Ship Project (abbreviated as JSS Project) is a project undertaken by the Canadian Forces to provide Canada with three multirole naval vessels. Project overviewPurposeThe JSS Project will replace the underway replenishment… …   Wikipedia

• Joint European Torus — JET, the Joint European Torus, is the largest nuclear fusion experimental reactor yet built.The reactor is situated on an old Navy airfield near Culham, Oxfordshire, in the UK: the construction of the buildings which house the project was… …   Wikipedia

• joint bar — noun : a steel member embodying beam strength and stiffness by its structural shape and material and commonly used in pairs to splice rail ends together * * * one of a pair of bars used to join two rails longitudinally …   Useful english dictionary

• Fish beam — Fish Fish, n.; pl. {Fishes} (f[i^]sh [e^]z), or collectively, {Fish}. [OE. fisch, fisc, fis, AS. fisc; akin to D. visch, OS. & OHG. fisk, G. fisch, Icel. fiskr, Sw. & Dan. fisk, Goth. fisks, L. piscis, Ir. iasg. Cf. {Piscatorial}. In some cases,… …   The Collaborative International Dictionary of English

• Slip-critical joint — A slip critical joint, from structural engineering, is a joint which relies on friction (rather than shear or tensile strength) to hold two things in place.The most common slip critical joint is where a girder meets a larger beam. Typically an… …   Wikipedia

• Fish joint — Fish Fish, n.; pl. {Fishes} (f[i^]sh [e^]z), or collectively, {Fish}. [OE. fisch, fisc, fis, AS. fisc; akin to D. visch, OS. & OHG. fisk, G. fisch, Icel. fiskr, Sw. & Dan. fisk, Goth. fisks, L. piscis, Ir. iasg. Cf. {Piscatorial}. In some cases,… …   The Collaborative International Dictionary of English

• Laser beam welding — (LBW) is a welding technique used to join multiple pieces of metal through the use of a laser. The beam provides a concentrated heat source, allowing for narrow, deep welds and high welding rates. The process is frequently used in high volume… …   Wikipedia

• lap joint — noun joint made by overlapping two ends and joining them together • Syn: ↑splice • Derivationally related forms: ↑splice (for: ↑splice) • Hypernyms: ↑joint * * * …   Useful english dictionary