The material most commonly used for weld fasteners is low-carbon steel such as 1010. The material most commonly used for weld fasteners is low-carbon steel such as 1010. Welded parts must be portable ...
A closeup of the mesh and weld area shows a natural mismatch in element size and location that makes traditional weld-modeling methods difficult. A newly invented FEA weld element in MSC.Nastran lets ...
An innovative spiral-welded steel wind tower concept being developed by US outfit Keystone Tower Systems that could be ten-times faster to fabricate than conventional designs is moving to market ...
The fabrication of titanium demands attention to cleanliness. It is not uncommon for shops that handle several metals to isolate an area to be used especially for titanium. The area set aside for ...
Ultrasonics can effectively join together thin, fragile conductive materials, such as copper, aluminum, nickel, brass, titanium, silver, and even gold, that are essential to advanced battery ...
The lower fuselage half of the Multifunctional Fuselage Demonstrator (MFFD) being assembled at SAM|XL, shown here with conduction-welded stringers and ultrasonic spot-welded clips. Photo Credit: ...
The application of high-frequen-cy switch-mode power-supply (SMPS) technology in welding equipment has yielded many of the same benefits associated with SMPSs in other, nonindustrial designs. By ...
Unlike composites made with a thermoset matrix, thermoplastic composites (TPCs) require neither complex chemical reactions nor lengthy curing processes. Thermoplastic prepregs require no refrigeration ...
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