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- Users: BraveFellow
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3D Printer Face Off: Stratasys v. Objet v. 3D Systems v. EnvisionTec
Yes, another 3D printer thread. My company is looking to purchase one (maybe two?!) which can support our product development team. I have had sales reps present from the 2 big guys (Stratasys and 3D systems) plus a smaller company, EnvisionTEC. I'm writing an extensive post for anyone who...- BraveFellow
- Thread
- Replies: 1
- Forum: Electronics Packaging engineering
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Determine the grade of ductile iron
I have a steel tube with a ductile iron ring insert that is brazed in place with copper. Internal threads are cut into the ductile iron ring. I know the chemical composition of the ductile iron, but do not have enough of the material to perform a mechanical test of the material. The...- BraveFellow
- Thread
- Replies: 2
- Forum: Metal and Metallurgy engineering
