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  • Users: bludog
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  1. bludog

    Need help with the design of a high strength non-magnetic gear and pinion

    Hi, I need to designing a high strength non-magnetic gear and pinion for a welding application. Here are the specs: - The gear and pinion will be located in a very high weld field and need to be non-magnetic. - Gear and pinion need to drive 420ft.lbs of torque at about 12 RPM. - The area...
  2. bludog

    Can somebody help me establish the material properties of fiberglass

    I am doing an FEA analysis with Pro/Engineer Mechanica of a linkage arm that is made out of fiberglass (Generic E-glass/epoxy Unidirectional Prepreg). When assigning the material of the part in Pro Engineer, I need to input the following: E1, E2, E3, G12, G13, G23, Nu21, Nu31, and Nu32. Can...
  3. bludog

    Can an A356 T6 engine housing be run at 350 degrees?

    My rotary engine housings were cast out of Aluminum A356 and a T6 heat treatment was performed on them (solution heat treated to 1000 deg (Fahrenheit) for 12 hours, quenched in water at 175 deg, precipitation harden at 310 for 2-4 hours). The part was supposed to have a T7 heat treatment...

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