Microstructure and anisotropy of the mechanical properties in commercially pure titanium after equal channel angular pressing with back pressure at room temperature

0449567 - FZÚ 2016 RIV CH eng J - Journal Article
Jäger, Aleš - Gärtnerová, Viera - Tesař, Karel
Microstructure and anisotropy of the mechanical properties in commercially pure titanium after equal channel angular pressing with back pressure at room temperature.
Materials Science and Engineering A Structural Materials Properties Microstructure and Processing. Roč. 644, Sep (2015), s. 114-120. ISSN 0921-5093. E-ISSN 1873-4936
R&D Projects: GA ČR GBP108/12/G043
Institutional support: RVO:68378271
Keywords : equal channel angular processing * nanostructured materials * phase transformation * grain refinement * mechanical anisotropy * high pressure omega phase
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.647, year: 2015

In this work, we report on the anisotropy of the mechanical properties and the results of in-depth microstructural analysis of commercially pure (CP) grade 2 titanium after severe plastic deformation. CP-Ti was successfully processed at room temperature via four consecutive passes of equal channel angular pressing (ECAP) with very high back pressure (BP).
Permanent Link: http://hdl.handle.net/11104/0251091