Abstract: A compact dual-band ±45° polarization beam-scanning antenna with enhanced isolation has been designed for millimeter-wave (mm-wave) communications. Compared to the conventional planar ...
Abstract: Disassembly Planning (DP) refers to an optimization method to find the most cost-effective disassembly sequence for products based on the disassembly properties of parts. In traditional ...
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How a conventional rifle became a bullpup experiment
The T31 was John Garand's last project during his employment at Springfield Armory. It was proposed in 1948 as a bullpup configuration rifle to minimize muzzle blast and flash. It was a select-fire ...
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