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Even in the early days of the Cold War, it quickly became apparent that simply having hundreds or even thousands of nuclear weapons would never be a sufficient deterrent to atomic attack. For nuclear ...
Abstract: A parametric study on a constant conductor diameter conical log spiral antenna has been performed, providing data for a mechanical and radio frequency (RF) performance trade-off. The antenna ...
How a special nitinol compound and 3D printing was used to create the shape-shifting antenna. An overview of materials and heating problems they encountered, and how they overcame them. The test ...
Key Laboratory of Structural Dynamics of Liaoning Province, College of Sciences, Northeastern University, Shenyang 110819, China ...
The A.H. Systems' SAS-519 Log Periodic Antenna is extremely lightweight, compact and has been manufactured to ensure maximum gain and low VSWR. Covering a very large frequency range, this antenna is ...
Seismic stability of soil slopes is a critical issue within engineering geology, with a particular emphasis on understanding how geosynthetic strength indicators influence the stability of reinforced ...
This Adirondack-style lodge, built in 2004 by the current owners, looks rustic in design but is replete with luxury perks, from a waterfall providing the constant sound of rushing water to an elevator ...