Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Recent content by SJ Kim
-
How do you calculate the Forging Ratio for a product that involves both Cogging and Upsetting?
Hi, Me and my customer have problem calculating forging ratio. There is a requirement for a product with a forging ratio of at least 3.5S. For this product, the first cogging was done at 1.7S, followed by upsetting at 1/1.4U, and the final cogging at 2.3S. Therefore, I calculated the forging...- SJ Kim
- Thread
- Replies: 0
- Forum: Metal and Metallurgy engineering
