Ultra-fine grained (UFG) metallic materials have been a hot topic in materials science for more than 25 years. There is a significant body of research showing that the UFG materials have very high mechanical strength, but their commercialization is limited due to their low uni-axial tensile ductility. The main objective of this thesis is to study the bi-axial stretching formability of the UFG Cu-Cr-Zr alloy material after equal channel angular pressing with two different processing routes. It is demonstrated that there is effect of the microstructure and stress state (stress tri-axiality) on the strain rate sensitivity of the UFG Cu-Cr-Zr alloy. The UFG alloy shows higher strain rate sensitivity in the uni-axial tensile mode compared to the...
Severe plastic deformation (SPD) can fabricate high-strength materials by forming an ultrafine grain...
The microstructure evolution and the deformation behavior of a Cu-0.3%Cr-0.5%Zr alloy subjected to m...
The microstructure design of Cu-Cr-Zr alloys, the effect of thermomechanical treatment based on seve...
Ultra-fine grained (UFG) metallic materials have been a hot topic in materials science for more than...
Ultra-fine grained (UFG) metallic materials have been a hot topic in materials science for the last...
The microstructure evolution was investigated in a Cu-0.3%Cr -0.5%Zr alloy subjected to large plasti...
The effect of equal channel angular pressing at a temperature of 200°C to a total strain of 12 on mi...
Structural changes during plastic deformation were studied in a Cu-0.3%Cr-0.5%Zr alloy subjected to ...
© 2014 Advanced Study Center Co. Ltd. In this paper the effect of severe plastic deformation (SPD) o...
The ultrafine-grained microstructures, mechanical properties and electrical conductivity of a Cu-0.3...
2013-03-22A copper alloy, Cu-0.1% Zr, has been processed at room temperature by different techniques...
CuCrZr alloys achieve high mechanical properties by thermal (e.g., supersaturated temper and aging),...
Precipitation strengthened copper belongs to a group of functional and structural materials applied ...
Properties of Cu-Cr-Zr alloy with ultrafine-grained (UFG) structure produced by equal-channel angula...
The microstructure and mechanical behaviour of a Cu-Cr-Zr alloy has been examined after severe plast...
Severe plastic deformation (SPD) can fabricate high-strength materials by forming an ultrafine grain...
The microstructure evolution and the deformation behavior of a Cu-0.3%Cr-0.5%Zr alloy subjected to m...
The microstructure design of Cu-Cr-Zr alloys, the effect of thermomechanical treatment based on seve...
Ultra-fine grained (UFG) metallic materials have been a hot topic in materials science for more than...
Ultra-fine grained (UFG) metallic materials have been a hot topic in materials science for the last...
The microstructure evolution was investigated in a Cu-0.3%Cr -0.5%Zr alloy subjected to large plasti...
The effect of equal channel angular pressing at a temperature of 200°C to a total strain of 12 on mi...
Structural changes during plastic deformation were studied in a Cu-0.3%Cr-0.5%Zr alloy subjected to ...
© 2014 Advanced Study Center Co. Ltd. In this paper the effect of severe plastic deformation (SPD) o...
The ultrafine-grained microstructures, mechanical properties and electrical conductivity of a Cu-0.3...
2013-03-22A copper alloy, Cu-0.1% Zr, has been processed at room temperature by different techniques...
CuCrZr alloys achieve high mechanical properties by thermal (e.g., supersaturated temper and aging),...
Precipitation strengthened copper belongs to a group of functional and structural materials applied ...
Properties of Cu-Cr-Zr alloy with ultrafine-grained (UFG) structure produced by equal-channel angula...
The microstructure and mechanical behaviour of a Cu-Cr-Zr alloy has been examined after severe plast...
Severe plastic deformation (SPD) can fabricate high-strength materials by forming an ultrafine grain...
The microstructure evolution and the deformation behavior of a Cu-0.3%Cr-0.5%Zr alloy subjected to m...
The microstructure design of Cu-Cr-Zr alloys, the effect of thermomechanical treatment based on seve...