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Ring-Rolling Process for Manufacturing Ti-6Al-4V Plane and Profiled Ring-Products

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Abstract:

Manufacturing processes of Ti-6Al-4V plane and profiled ring-products were investigated with three-dimensional FEM simulation and experimental analyses. FEM simulation for the ring-rolling process was used to calculate the state variables such as strain, strain rate and temperature. To induce the uniform deformation of the profile ring and reduce the applied load, the final blank was prepared by two-step processes. The mechanical properties of Ti-6Al-4V alloy ring products made in this work were investigated with tensile and impact tests, and compared with the specification(AMS-T-81915).

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Periodical:

Advanced Materials Research (Volumes 26-28)

Pages:

429-432

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.26-28.429

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Online since:

October 2007

Authors:

Kook Joo Kim, Seung Sik Choi, Chang Yull Hwang, Jong Sik Kim, Jong Taek Yeom, Chong Soo Lee

Keywords:

Plane Ti-6Al-4V Ring, Profiled Ti-6Al-4V Ring, Ring Rolling Process, Three-Dimensional FEM Simulation

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

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