Tribological behavior of Ti?Si based in situ composites under sliding

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU109998" target="_blank" >RIV/00216305:26210/14:PU109998 - isvavai.cz</a>
Result on the web
<a href="http://konsys-t.tanger.cz/files/proceedings/17/reports/2704.pdf" target="_blank" >http://konsys-t.tanger.cz/files/proceedings/17/reports/2704.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Tribological behavior of Ti?Si based in situ composites under sliding
Original language description
Nowadays, hard-on-hard bearings are widely used in joint replacements, where both components are made of hard materials as ceramics (alumina or zirconia) or CoCr alloys. These materials possess good tribological properties and corrosion resistance, however, ceramics are prone to brittle fracture, while CoCr alloys discharge metal ions and nanosize wear debris, which may lead to adverse tissue reactions, hypersensitivity and inflammations. Thus, the development of new materials with improved biocompatibility, tribological performance and reduced metal ion release is highly needed. The introduction of hard phases into titanium matrix to produce titanium matrix composites (TMCs) is an effective method to enhance wear and friction properties. Titanium matrix provides a high biocompatibility, corrosion resistance, strength and toughness for the composite, while the different types of ceramic, carbon or metal particles can be utilized as the reinforcements. The melting route is an attractive
Czech name
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Czech description
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Project
<a href="/en/project/EE2.3.30.0039" target="_blank" >EE2.3.30.0039: Excellent young researcher at BUT</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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