Affiliation:
1. ‘‘Gheorghe Asachi’’ Technical University of Iasi
Abstract
This paper presents materialization through a device of severe plastic deformation process by multiaxial forging. In essence, by design, the device includes a board reinforced with fretting rings where the severe plastic deformation takes place and an assembly, punch-counterpunch that transmits the force from the source and performs multiaxial forging as a discontinuous process. The device has a high level of universality and has the following advantages: contains an extraction system of deformed blank from the active fretted broad; ensures workpiece centering into place of active plate, contains a system for measuring the strength of forging; can be used on any type of press.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. R.Z. Valiev, R.K. Islamgaliev, I.V. Alexandrov, Bulk Nanostructured Materials from Severe Plastic Deformation. Progress in Materials Science. 45(2) (2000) 103–189.
2. A. Rosochowski, L. Olejnik, M. Richert, Metal Forming Technology for producing Bulk Nanostructured Metals, Steel Grips. 2 (2004) 35–44.
3. R. Comaneci, R. Chelariu, L. Zaharia, Obtaining Nanostructured Materials by Severe Plastic Deformation, (2006).
4. L. Zaharia, Theory of Plastic Deformation, Publisher Gheorghe Asachi University, (2001).
5. A. Azushima, R. Kopp, A. Korhonen, D.Y. Yang, F. Micari, G.D. Lahoti, P. Ghroghe, J. Yanagimoto, N. Tsuji, A. Rosochowski, A. Yanagida, Severe plastic deformation (SPD) process dor metals, CIRP Annals Manufacturing Technology 57 (2008) 716–735.
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