Mechanical properties of plasma sprayed nanostructured TiO2 coatings on mild steel

2014 ◽  
Vol 40 (5) ◽  
pp. 7049-7056 ◽  
Author(s):  
S.M. Forghani ◽  
M.J. Ghazali ◽  
A. Muchtar ◽  
A.R. Daud
Keyword(s):  
Mechanical Properties ◽  
Mild Steel ◽  
Nanostructured Tio2 ◽  
Tio2 Coatings ◽  
Plasma Sprayed

Microstructure and mechanical properties of plasma sprayed nanostructured TiO2–Al composite coatings

2005 ◽  
Vol 194 (2-3) ◽  
pp. 215-224 ◽  
Author(s):  
Sang Ok Chwa ◽  
Didier Klein ◽  
Filofteia Laura Toma ◽  
Ghislaine Bertrand ◽  
Hanlin Liao ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Composite Coatings ◽  
Nanostructured Tio2 ◽  
Microstructure And Mechanical Properties ◽  
Al Composite ◽  
Plasma Sprayed

Characterization of mechanical properties of suspension plasma sprayed TiO2 coatings using scratch test

2008 ◽  
Vol 202 (12) ◽  
pp. 2644-2653 ◽  
Author(s):  
Roman Jaworski ◽  
Lech Pawlowski ◽  
Francine Roudet ◽  
Stefan Kozerski ◽  
Fabrice Petit
Keyword(s):  
Mechanical Properties ◽  
Scratch Test ◽  
Tio2 Coatings ◽  
Plasma Sprayed

scholarly journals The Microstructure and Selected Mechanical Properties of Al2O3 + 13 wt % TiO2 Plasma Sprayed Coatings

Coatings ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 173 ◽  
Author(s):  
Monika Michalak ◽  
Leszek Łatka ◽  
Paweł Sokołowski ◽  
Aneta Niemiec ◽  
Andrzej Ambroziak
Keyword(s):  
Mechanical Properties ◽  
Wear Resistance ◽  
Phase Composition ◽  
Atmospheric Plasma ◽  
Dry Sliding Wear ◽  
Coating Morphology ◽  
Coating Microstructure ◽  
Tio2 Coatings ◽  
Feedstock Preparation ◽  
Plasma Sprayed

The Al2O3 + TiO2 coatings are of the interest of surface technology and tribology due to their good wear resistance and enhanced toughness comparing to pure Al2O3 coatings. However, the detailed effect of the used feedstock powder, is often neglected. Here, this work focuses on the deposition of Al2O3 + 13 wt % TiO2 coatings by atmospheric plasma spraying (APS) method as well as on their microstructure, phase composition and selected mechanical properties, in the reference to the route of the powder feedstock preparation. The commercial powder Metco 6221 in agglomerated and sintered form was used as a feedstock material during spraying, due to the fact that, so far, sintered or cladded powders are the most studied ones. The 2k + 1 spray experiment allowed to evaluate the influence of two variables, namely spray distance and torch linear velocity, on the coating microstructure. Afterwards, the coating adhesion was measured by the means of pull-off test. The correlations between Vickers microhardness, fracture toughness (Kc) as well as the coating morphology and phase composition were investigated. Finally, the dry sliding wear resistance was studied by using Ball-on-Disc method.

Evaluation of adhesion and mechanical properties of plasma sprayed NiCrAl/Al2O3-13wt.%TiO2 coatings

2017 ◽  
Vol 32 (8) ◽  
pp. 801-815 ◽  
Author(s):  
Jingjing Zhang ◽  
Zhixing Wang ◽  
Miao Li ◽  
Zehua Wang ◽  
Tingju Li ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tio2 Coatings ◽  
Plasma Sprayed
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