Bio-tribological properties of dental prosthesis made of nitriding titanium alloy material / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 261-263, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-291135
ABSTRACT
Titanium alloy material (TC4) samples were treated with nitriding technique. The dynamic friction and wear behavior of the modified layer were examined on a reciprocating sliding rig in artificial saliva. Microhardness, depth profile and wear mechanisms were investigated by means of MVK-H12, TALYSURF6, XPS and microscopy. The results demonstrate that after being treated with nitriding technique the titanium alloy material (TC4) has better tribological behavior and up-graded wear resistance. The wear mechanism involves adhesion.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Surface Properties
/
Titanium
/
Biocompatible Materials
/
Materials Testing
/
Chemistry
/
Friction
/
Dental Prosthesis
/
Adsorption
/
Dental Alloys
/
Dental Materials
Limits:
Humans
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2004
Type:
Article
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