Indentation and scratch testing of DLC-Zr coatings on ultrafine-grained titanium processed by high-pressure torsion

High-pressure torsion was employed to refine the microstructure of grade 2 Ti under an imposed pressure of 3.0 GPa at room temperature. The microhardness of grade 2 Ti increased from 1.82 GPa for the coarse grain state to 3.05 GPa after high-pressure torsion processing, where this value is very clos...

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Bibliographic Details
Main Author: Wang, Chuan Ting (author)
Other Authors: Escudeiro, Ana (author), Polcar, Tomas (author), Cavaleiro, Albano (author), Wood, Robert J. K. (author), Gao, Nong (author), Langdon, Terence G. (author)
Format: article
Language:eng
Published: 2013
Subjects:
High-pressure torsion
Titanium
DLC-Zr coatings
Adhesion
Bio-implants
Online Access:http://hdl.handle.net/10316/27171
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/27171

Internet

http://hdl.handle.net/10316/27171

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