Grain size and workpiece dimension effects on material flow in an open-die micro-forging/extrusion process
The interactive effect of grain size and specimen dimensions on the material flow and microstructural evolution was studied in a progressive open-die microforming process. Particular interest was paid on the effect of the number of grains over the initial specimen thickness, on the evolution of the...
Main Authors: | Ghassemali, Ehsan, Tan, Ming-Jen, Wah, Chua Beng, Jarfors, Anders E.W., Lim, S.C.V. |
---|---|
Other Authors: | School of Mechanical and Aerospace Engineering |
Format: | Journal Article |
Language: | English |
Published: |
2016
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/85028 http://hdl.handle.net/10220/39614 |
Similar Items
-
Effect of cold-work on the Hall–Petch breakdown in copper based micro-components
by: Ghassemali, Ehsan, et al.
Published: (2016) -
Friction effects during open-die micro-forging/extrusion processes : an upper bound approach
by: Ghassemali, Ehsan, et al.
Published: (2015) -
Deformation and failure by weaving dislocation networks in body-centered-cubic tungsten
by: Hailin Cao, et al.
Published: (2022-11-01) -
Subgrain Coalescence Simulation by Means of an Advanced Statistical Model of Inelastic Deformation
by: Nikita Kondratev, et al.
Published: (2022-08-01) -
A Multilevel Physically Based Model of Recrystallization: Analysis of the Influence of Subgrain Coalescence at Grain Boundaries on the Formation of Recrystallization Nuclei in Metals
by: Peter Trusov, et al.
Published: (2023-03-01)