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Mass loss and wear mechanisms of HVOF-sprayed multi-component white cast iron coatings
(ELSEVIER SCIENCE SALAUSANNE, 2012)
In this work, multi-component white cast iron was applied by HVOF thermal spray process as alternative to other manufacture processes. Effects of substrate type, substrate pre-heating and heat treatment of coating on mass ...
Evaluation of the wear-resistance of DLC-coated hard-on-soft pairings for biomedical applications
(2023)
Diamond-like carbon (DLC) coatings deposited on the articulating surfaces of total hip or knee arthroplasties have the potential to enhance the overall biotribological behavior and longevity. In this contribution, we employ ...
Dependence of wear and mechanical behavior of nitrocarburized/Crn/Dlc layer on film thickness
(2019-01-01)
Diamond-like carbon (DLC) films are amorphous metastable carbon form that provide interesting mechanical and tribological properties. The role of film thickness influence upon wear and mechanical properties is of interest ...
An investigation on sliding wear behavior of PVD coatings
(Elsevier B.V., 2010-11-01)
Ti-6Al-4V alloy rubbing against aluminum-bronze 630 was evaluated in this work. High velocity oxygen fuel (HVOF) WC-10%Co-4%Cr thermal sprayed and TiN, CrN and DLC physical vapor deposition (PVD) coatings were applied to ...
An investigation on sliding wear behavior of PVD coatings
(Elsevier B.V., 2010-11-01)
Ti-6Al-4V alloy rubbing against aluminum-bronze 630 was evaluated in this work. High velocity oxygen fuel (HVOF) WC-10%Co-4%Cr thermal sprayed and TiN, CrN and DLC physical vapor deposition (PVD) coatings were applied to ...
Wear mechanisms of TiN coated tools during high-speed tapping of GGG50 nodular cast iron
Ductile irons are among the most used materials in the automotive industry. One of the critical problems during manufacturing of powertrain components is the fast wear of cutting tools because it can lead to defects in the ...
Tool wear aspects when applying high-speed tapping on grey cast iron
(PROFESSIONAL ENGINEERING PUBLISHING LTD, 2008)
Tool wear is a very important subject affecting the economics of machining, especially in tapping, since it is one of the last operations to be performed within most operation sequences. In the present study, some aspects ...
Investigation of HVOF-sprayed WC- and NiCr-based coatings to improve corrosion and wear performance of high-strength steel
(2022-03-01)
While electroplated hard chromium (EHC) coatings enhance corrosion resistance and wear strength, it does decrease the fatigue performance of mechanical components due to the existence of tensile stresses and cracking in ...