Text icon  TALAT Lecture 3802: Physical Mechanism of Superplasticity

 
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Description: This lecture describes in general the physical mechanism of superplasticity and the microstructural changes which accompany superplastic forming. General background in production engineering and material science is assumed.
Keywords: machining • forming • forging • sheet • superplastic forming • superplasticity equation • deformation • grain boundary gliding • gliding of dislocations • exchange mechanism • creep • permutation model
Categories: Materials > Metals & alloys > Aluminium & alloys
Processes > Shaping > Deformation > Sheet forming
Created by: European Aluminium Association, Brussels
Klaus Siegert, Institut für Umformtechnik, Universität Stuttgart
T Werle, Institut für Umformtechnik, Universität Stuttgart
Published by: European Aluminium Association, Brussels
License: This resource is released under the Creative Commons Attribution Non-Commercial Share Alike license (2.0 UK: England & Wales).
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Date created: 01 January 1994
Date added: 25 September 2009
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Resource ID: 2217