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Microstructure inhomogeneity and creep behaviour of materials processed by ECAP
(ECAP) was analyzed using scanning electron microscope equipped with electron back-scatter diffraction unit. The effect of ECAP technology on the formation of ultrafine of microstructure increases with increasing number of ECAP...
JJ - Ostatní materiály
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
The effect of severe plastic deformation processing on creep properties of metallic materials
This paper investigates the effect of different ECAP routes and number of ECAP of selected materials. The distinction between various ECAP routes with different number UFG microstructure. Experimental materials were process...
JG - Hutnictví, kovové materiály
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Inhomogenity of microstructure and creep of ECAP Aluminium
High purity (99.99%) pure aluminium processed by equal channel angular pressing (ECAP) was examined in terms of the ECAP microstructure inhomogeneity and its creep behaviour. The results indicate that an inhomogeneity of the ECA...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Creep Behaviour of Aluminium after Severe Plastic Deformation (ECAP)
In this work the behaviour of ECAP aluminium with different number of passes boundaries has a strong effect on the creep properties of ECAP aluminium which can deformation. However, the samples of ECAP aluminium with the id...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Mechanical properties and microstructure of ECAP-deformed AZ31
Mechanical properties and microstructure of ECAP-deformed AZ31...
BM - Fyzika pevných látek a magnetismus
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Is the Substructure a Controlling Factor of Creep Life in ECAP Materials?
The possible effect of the substructure in ECAP produced materials on the creep life...
JP - Průmyslové procesy a zpracování
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Fatigue Properties of UFG Cu of Different Purity Processed by Different ECAP Routes
Fatigue behaviour of UFG Cu of high and low purity produced by means of ECAP and using different ECAP routes was studied. S/N curves and cyclic hardening/softening curves were experimentally determined. It has been found that both t...
JL - Únava materiálu a lomová mechanika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of Microstructure Changes on the Mechanical Behaviour of Aluminium Processed by ECAP Method
of the ECAP material may considerably differ from properties of material with a standard four ECAP passes. Thus, the microstructure after twelve passes consists of roughly thebehaviour of ECAP material with different numbe...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of Microstructure Changes on the Mechanical Behaviour of Aluminium Processed by ECAP Method
of the ECAP material may considerably differ from properties of material with a standard four ECAP passes. Thus, the microstructure after twelve passes consists of roughly thebehaviour of ECAP material with different numbe...
JJ - Ostatní materiály
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of ECAP die geometry on achieved ufg
on refinement of mean grain size in the alloy AlMn1Cu, achieved by modification of the ECAP. Influence of modification of the ECAP die on the obtained magnitude of resistance on developmentof resistance to deformation for the given...
JG - Hutnictví, kovové materiály
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
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