Aluminum-alloy extrusions form everything from cabinets to car chassis. Here are some ways to join them. Chassis are assembled using a combination of robotic MIG and friction stir welding. In addition ...
Patent-pending Permalok® technology enables curved trenchless installations, reducing costs and construction impacts ...
Once a well has been drilled, if it is to become a production well, the well must undergo completion. While drilling a well cuts through the rock formations and allows drilling engineers to reach the ...
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