An overview on severe plastic deformation: research status, techniques classification, microstructure evolution, and applications
The present overview gives a new approach toward developments and recent achievements
in severe plastic deformation. The review focuses on several subjects. First, an outline of …
in severe plastic deformation. The review focuses on several subjects. First, an outline of …
The significance of self-annealing at room temperature in high purity copper processed by high-pressure torsion
High purity copper was processed by high-pressure torsion (HPT) at room temperature and
then stored at room temperature for periods of up to 6 weeks to investigate the effect of self …
then stored at room temperature for periods of up to 6 weeks to investigate the effect of self …
Hierarchical multiscale modeling of plasticity in copper: From single crystals to polycrystalline aggregates
Modeling the deformation behavior of polycrystalline materials using the information
embedded at grain level is a recent research area of high interest. In view of this, an attempt …
embedded at grain level is a recent research area of high interest. In view of this, an attempt …
Microstructure, texture and mechanical properties of cyclic expansion–extrusion deformed pure copper
A recently developed severe plastic deformation technique, cyclic expansion–extrusion
(CEE), was applied on a commercial pure copper to investigate the relationship between …
(CEE), was applied on a commercial pure copper to investigate the relationship between …
Effect of Long‐Term Storage on Microstructure and Microhardness Stability in OFHC Copper Processed by High‐Pressure Torsion
AI Almazrouee, KJ Al‐Fadhalah… - Advanced …, 2019 - Wiley Online Library
Tests are conducted to evaluate the effect of long‐term storage on the microstructure and
microhardness of an oxygen‐free high conductivity (OFHC) copper after processing by high …
microhardness of an oxygen‐free high conductivity (OFHC) copper after processing by high …
Microstructure and microhardness of OFHC copper processed by high-pressure torsion
An ultra-high purity oxygen free high conductivity (OFHC) Cu was investigated to determine
the evolution of microstructure and microhardness during processing by high-pressure …
the evolution of microstructure and microhardness during processing by high-pressure …
Fatigue behaviors of materials processed by planar twist extrusion
M Ebrahimi - Metallurgical and Materials Transactions A, 2017 - Springer
Since the last decade, the fabrication of ultrafine grain and nanostructure metals and alloys
has attracted much attention in the field of materials engineering. The present study aimed at …
has attracted much attention in the field of materials engineering. The present study aimed at …
Evolution of microstructure and texture in copper during repetitive extrusion-upsetting and subsequent annealing
Q Chen, DY Shu, J Lin, Y Wu, XS Xia, SH Huang… - Journal of materials …, 2017 - Elsevier
The evolution of the microstructure and texture in copper has been studied during repetitive
extrusion-upsetting (REU) to a total von Mises strain of 4.7 and during subsequent …
extrusion-upsetting (REU) to a total von Mises strain of 4.7 and during subsequent …
[HTML][HTML] Study of large strain behavior of OFHC copper: The role of polycrystal plasticity model
The large strain behavior of single-phase OFHC copper under different deformation
processes are studied based on various polycrystal plasticity models including the classic …
processes are studied based on various polycrystal plasticity models including the classic …
Evidence for an early softening behavior in pure copper processed by high-pressure torsion
Abstract Pure copper of 99.99% purity was processed by high-pressure torsion under a
pressure of 6.0 GPa at room temperature through various numbers of turns from 1/4 to 10 …
pressure of 6.0 GPa at room temperature through various numbers of turns from 1/4 to 10 …