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Grizzly I cruiser. The Grizzly I was a Canadian -built M4A1 Sherman tank with relatively minor modifications, primarily to stowage and pioneer tool location and adding accommodations for a Number 19 radio set. They used the same General Steel hull castings as late Pressed Steel -built M4A1 (75)s, to include both the standard hull and the later ...
The AVGP (Armoured Vehicle General Purpose), later known as the LAV I, [4] is a series of three amphibious armoured fighting vehicles ordered by the Canadian military in the 1970s. The vehicles, named Grizzly, Cougar and Husky respectively, were based on the six-wheeled version of the Swiss Mowag Piranha I, and became the first generation Light ...
A plate being shaped through hydroforming. Hydroforming is a means of shaping ductile metals such as aluminium, brass, low alloy steel, and stainless steel into lightweight, structurally stiff and strong pieces. One of the largest applications of cost-effective hydroforming is the automotive industry, which makes use of the complex shapes made ...
September 1, 2024 at 3:00 AM The largest dam removal project in US history is finally complete, after crews last week demolished the last of the four dams on the Klamath River.
Example of deep drawn parts. Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch. [1] It is thus a shape transformation process with material retention. The process is considered "deep" drawing when the depth of the drawn part exceeds its diameter.
"Metal Machine Music A-1" – 16:10; Side two "Metal Machine Music A-2" – 15:53; Side three "Metal Machine Music A-3" – 16:13; Side four "Metal Machine Music A-4" – 15:55; On the original vinyl release, timings for sides 1–3 were stated as "16:01", while the 4th side read "16:01 or ∞", as the last groove on the LP was a continuous ...
These small pieces modify guns for rapid-fire and are classified as machine guns themselves. As the $2,500 printers showed, hobbyists and criminals can easily exploit rapidly improving technology ...
Roll forming is, among the manufacturing processes, one of the simplest. It typically begins with a large coil of sheet metal, between 1 inch (2.5 cm) and 20 inches (51 cm) in width, and 0.004 inches (0.10 mm) and 0.125 inches (3.2 mm) thick, supported on an uncoiler.