Picture of person typing on laptop with programming code visible on the laptop screen

World class computing and information science research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

Explore

Incremental ECAP of tubular components : FE simulation

Rosochowski, Andrzej and Olejnik, J (2011) Incremental ECAP of tubular components : FE simulation. In: 14th Esaform Conference on Material Forming, 2011-04-27 - 2011-04-29.

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

Severe plastic deformation is a method of refining grain structure and improving properties of metallic materials. It is usually carried out on simple billets such as bars, plates and sheets, which are then converted into more complex shapes. One of those shapes, finding applications in many products, is tube. This paper presents an alternative approach to manufacturing tubes with ultrafine grained structure, which is based on direct severe plastic deformation of standard, coarse grained tubes. A new process of incremental equal channel angular pressing is proposed to be used for this purpose. Finite element simulation is used to analyse different process configurations and tool geometry, giving a valuable insight into feasibility of this new approach.