Among several severe plastic deformation (SPD) methods, the Equal Channel Angular Pressing (ECAP) process is one of the most popular. This process's main characteristic is producing materials with ultra-fine or nanometric grains. Due to these microstructural changes, it is possible to improve mechanical properties such as strength and ductility. In this perspective, the aim of the present work was to evaluate the variations of the mechanical hardness property associated with microstructural and textural changes of pure copper as a function of its processing by SPD via ECAP. For this, the material was submitted to four passes through routes A (the sample is repetitively pressed without any rotation between each pass) and Bc (the sample is ro...
Equal-Channel Angular Pressing (ECAP) is an effective tool for producing ultra fine grained material...
x, 62 sayfatable, figure : 29 cm. 1 CDABSTRACTSevere Plastic Deformation (SPD), applying extreme for...
Commercial pure cooper (99,9% Cu) was deformed by equal channel angular pressing (ECAP) using up to ...
This paper aims to study bulk severe plastic deformation processes capable to produce ultrafine grai...
Abstract: The equal channel angular pressing (ECAP) technique is now recognised for achieving very s...
Mechanical and microstructural analysis of equal channel angular pressed copper was experimentally i...
The microstructure and mechanical properties of a Cu-0.25%Mg alloy subjected to either equal channel...
Import 02/11/2016Předkládaná práce se zabývá změnami mikrostruktury čistého hliníku a mědi, které by...
AbstractStructural property relationship indicates the significance of Ultra Fine Grain (UFG) for at...
Equal channel angular pressing (ECAP) is a severe plastic deformation (SPD) technique that produces ...
This thesis presents a study on the microstructural evolution and mechanical properties of oxygen-fr...
A Engenharia tem buscado a fabricação de materiais com elevados valores de resistência mecânica e te...
In this article, commercially pure copper samples were severely deformed by equal channel angular pr...
Nowadays, equal channel angular pressing, known as the ECAP process, is one of the most popular meth...
AbstractEqual channel angular pressing (ECAP) is a well-known method to obtain high hardness levels ...
Equal-Channel Angular Pressing (ECAP) is an effective tool for producing ultra fine grained material...
x, 62 sayfatable, figure : 29 cm. 1 CDABSTRACTSevere Plastic Deformation (SPD), applying extreme for...
Commercial pure cooper (99,9% Cu) was deformed by equal channel angular pressing (ECAP) using up to ...
This paper aims to study bulk severe plastic deformation processes capable to produce ultrafine grai...
Abstract: The equal channel angular pressing (ECAP) technique is now recognised for achieving very s...
Mechanical and microstructural analysis of equal channel angular pressed copper was experimentally i...
The microstructure and mechanical properties of a Cu-0.25%Mg alloy subjected to either equal channel...
Import 02/11/2016Předkládaná práce se zabývá změnami mikrostruktury čistého hliníku a mědi, které by...
AbstractStructural property relationship indicates the significance of Ultra Fine Grain (UFG) for at...
Equal channel angular pressing (ECAP) is a severe plastic deformation (SPD) technique that produces ...
This thesis presents a study on the microstructural evolution and mechanical properties of oxygen-fr...
A Engenharia tem buscado a fabricação de materiais com elevados valores de resistência mecânica e te...
In this article, commercially pure copper samples were severely deformed by equal channel angular pr...
Nowadays, equal channel angular pressing, known as the ECAP process, is one of the most popular meth...
AbstractEqual channel angular pressing (ECAP) is a well-known method to obtain high hardness levels ...
Equal-Channel Angular Pressing (ECAP) is an effective tool for producing ultra fine grained material...
x, 62 sayfatable, figure : 29 cm. 1 CDABSTRACTSevere Plastic Deformation (SPD), applying extreme for...
Commercial pure cooper (99,9% Cu) was deformed by equal channel angular pressing (ECAP) using up to ...