Brazilian Tribology: origin, status quo and future perspectives

JDB de Mello, HL Costa - Surface Topography: Metrology and …, 2023 - iopscience.iop.org
This first regional issue published in STMP highlights the potential and importance of the
research carried out in Latin America regarding surface engineering and tribology. In order …

Influence of the ball material on friction and wear in microabrasion tests

MAN Ardila, HL Costa, JDB De Mello - Wear, 2020 - Elsevier
This work aims to contribute to the understanding of the complex relationship between ball
material, friction, particle dynamics and wear during microabrasion tests. For that, five …

Microabrasion-corrosion resistance of Ni–Cr superalloys deposited by plasma transferred arc (PTA) welding

RP Garcia, SC Canobre, HL Costa - Tribology International, 2020 - Elsevier
Microabrasion-corrosion tests were carried out to investigate how small changes in dilution
affect abrasion-corrosion resistance of Ni–Cr PTA welded deposits onto carbon steel. For …

Micro abrasion-corrosion of ferritic stainless steels

WS Labiapari, MAN Ardila, HL Costa, JDB De Mello - Wear, 2017 - Elsevier
The synergistic effect between abrasion and corrosion has been widely investigated and
debated, where according to some works this synergy accentuates wear, and for others …

The effect of plasma nitriding on the synergism between wear and corrosion of SAF 2205 duplex stainless steel

Y Nunez, M Mafra, RE Morales, PC Borges… - Industrial Lubrication …, 2020 - emerald.com
Purpose This study aims to assess the performance of SAF 2205 duplex stainless steel
against pure wear, tribo-corrosion, corrosion and the synergism between wear and …

Effect of surface topography on the dynamics of the abrasive particles during micro-abrasion

HL Costa, MAN Ardila, WS Labiapari, WM Silva… - Wear, 2015 - Elsevier
During abrasive wear, the wear mechanism has been shown to be associated with the
movement of the active particles present at the wear interface: rolling, evidenced by …

Micro-abrasion–corrosion behaviour of a biomedical Ti–25Nb–3Mo–3Zr–2Sn alloy in simulated physiological fluid

Z Wang, Y Li, W Huang, X Chen, H He - Journal of the Mechanical …, 2016 - Elsevier
The micro-abrasion–corrosion behaviour of the biomedical Ti–25Nb–3Mo–3Zr–2Sn alloy in
Hank׳ s solution with protein has been investigated using electrochemical measurements …

Influence of stainless steel specimen topography on micro-abrasion and micro-abrasion-corrosion

MAN Ardila, WS Labiapari, HL Costa, JDB De Mello - Wear, 2019 - Elsevier
This work carried out a systematic analysis to help understanding how surface roughness
and relative orientation between surface topography and direction of abrasive entrainment …

Mechanical effects on the corrosion resistance of ferritic stainless steels during microabrasion-corrosion

WS Labiapari, MAN Ardila, C Binder, HL Costa… - Wear, 2019 - Elsevier
Mechanical events affect the corrosion behaviour of metals in a wide range of industrial
applications, but the synergy between corrosion and mechanical events do not allow them to …

Tribocorrosion behaviour of a biomedical Ti-25Nb-3Mo-3Zr-2Sn alloy in Ringer's solution

Z Wang, W Huang, Y Li, H He, Y Zhou… - Materials Science and …, 2017 - Elsevier
The tribocorrosion behaviour of biomaterial Ti-25Nb-3Mo-3Zr-2Sn alloy in Ringer's solution
was evaluated by micro-abrasion experiments, electrochemical tests and scanning electron …