Die Profile Design for Tube Extrusion and its Experimental Verification.
IR@AMPRI: CSIR-Advanced Materials and Processes Research Institute, Bhopal
View Archive Info| Field | Value | |
| Title |
Die Profile Design for Tube Extrusion and its Experimental Verification.
|
|
| Creator |
K.K., Pathak
S., Lomesh A K , Jha |
|
| Subject |
Metal Matrix Composites
|
|
| Description |
In this study, experimental verification of a proposed extrusion die profile design approach, which aims to satisfy microstructural criteria at maximum production speed and
minimum left out material in the die cavity, is presented. The design problem is formulated as a nonlinear programming problem, which is solved using genetic algorithm (GA).
Selection of the processing parameters is carried out using dynamic material modeling (DMM). Microstructural study reveals considerable grain refinement in the extruded tube.
Keywords: dynamic recrystallization, die profile, microstructure, processing parameters, extrusion, genetic algorithms
|
|
| Date |
2010
|
|
| Type |
Article
PeerReviewed |
|
| Identifier |
K.K., Pathak and S., Lomesh and A K , Jha (2010) Die Profile Design for Tube Extrusion and its Experimental Verification. J. of the Braz. Soc. of Mech. Sci. & Eng,, 32. pp. 160-164.
|
|
| Relation |
http://ampri.csircentral.net/328/
|
|