A Novel In Situ Experiment to Investigate Wear Mechanisms in Biomaterials
Sign Up to like & getrecommendations! Published in 2019 at "Experimental Mechanics"
DOI: 10.1007/s11340-019-00532-0
Abstract: A number of experimental techniques have been used to characterize the mechanical properties and wear of biomaterials, from nanoindentation to scratch to atomic force microscopy testing. While all these experiments provide valuable information on the… read more here.
Keywords: wear mechanisms; methodology; microscopy; investigate wear ... See more keywords
Influence of SiC ceramic reinforcement size in establishing wear mechanisms and wear maps of ultrafine grained AA6063 composites
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.06.274
Abstract: Abstract This paper described the influence of varying sizes of SiC ceramic reinforcement (coarse (12 μm), fine (1 μm) and nano (45 nm)) in establishing the wear mechanisms and the wear mechanism maps of ultrafine grained (UFG) AA6063/4 wt%SiC… read more here.
Keywords: sic ceramic; wear mechanisms; establishing wear; mechanisms wear ... See more keywords
Wear mechanisms and effects of monolithic Sialon ceramic tools in side milling of superalloy FGH96
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.07.157
Abstract: Abstract FGH96 is one kind of nickel-based superalloy, being widely used in aero engine hot end components due to its superior mechanical properties, while its machinability has been a challenge because of rapid tool wear… read more here.
Keywords: effects monolithic; wear mechanisms; ceramic tools; superalloy ... See more keywords
Evaluation of rock abrasiveness class based on the wear mechanisms of PDC cutters
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.12.009
Abstract: Abstract To accurately predict the wearing of a polycrystalline diamond compact (PDC) drill bit and the abrasiveness class of the rocks in the drilled stratum, macroscopic stress conditions during drilling with a PDC drill bit… read more here.
Keywords: wear mechanisms; pdc; pdc drill; abrasiveness class ... See more keywords
Wear mechanisms maps of CNT reinforced Al6061 nanocomposites treated by cryomilling and mechanical milling
Sign Up to like & getrecommendations! Published in 2017 at "Tribology International"
DOI: 10.1016/j.triboint.2017.01.033
Abstract: Abstract In this study, wear mechanisms of Al6061-CNT nanocomposites produced by cryomilling and mechanical milling, cold compacting and extrusion have been studied. The wear maps showed that the maximum amount of abrasive wear region in… read more here.
Keywords: cryomilling mechanical; milling; abrasive wear; wear mechanisms ... See more keywords
Tribological properties and wear mechanisms of Mo2FeB2 based cermets at high temperatures
Sign Up to like & getrecommendations! Published in 2017 at "Tribology International"
DOI: 10.1016/j.triboint.2017.12.038
Abstract: Abstract The tribological properties and wear mechanisms of Mo2FeB2 based cermets with Mn and Cr addition were evaluated from room temperature to 800 °C. The friction coefficients of all the Mo2FeB2 based cermets increased firstly and… read more here.
Keywords: tribological properties; based cermets; wear mechanisms; mo2feb2 based ... See more keywords
Wear mechanisms alteration at braking interface through atmosphere modification
Sign Up to like & getrecommendations! Published in 2019 at "Wear"
DOI: 10.1016/j.wear.2019.01.057
Abstract: Abstract This paper relates to changes in the third body arrangement of a squealing pad-disc interface, triggered by altering the tribological circuit of particles. A sealed chamber placed around a friction experiment, allows to run-in… read more here.
Keywords: wear mechanisms; body; mechanisms alteration; interface ... See more keywords
Effect of ultrasonic nanocrystal surface modification on wear mechanisms of thermally-sprayed WC-Co coating
Sign Up to like & getrecommendations! Published in 2021 at "Wear"
DOI: 10.1016/j.wear.2021.203873
Abstract: Abstract High-pressure common rail injection systems lubricated with low-lubricity fuel may be made more resistant to wear and scuffing with robust coatings. In this study, coatings of WC-Co were deposited onto heat-treated SAE 52100 steel… read more here.
Keywords: wear mechanisms; surface modification; surface; ultrasonic nanocrystal ... See more keywords
Investigations on Wear Mechanisms of PVD Coatings on Carbides and Sialons
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Metallurgy and Materials"
DOI: 10.1515/amm-2017-0310
Abstract: The paper presents the results on the wear resistance of PVD coatings on cutting inserts made from sintered carbide and sialon ceramics. The exploitative properties of coatings in technological cutting trials were defined in the… read more here.
Keywords: wear mechanisms; investigations wear; pvd coatings; carbides sialons ... See more keywords
Two Types of Wear Mechanisms Governing Transition between Mild and Severe Wear in Ti-6Al-4V Alloy during Dry Sliding at Temperatures of 20–250 °C
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15041416
Abstract: Dry wear characteristics and wear mechanisms governing mild-severe wear transition of Ti-6Al-4V alloy were studied during sliding against medium carbon chromium steel (50Cr) in an experimental temperature range of 20–250 °C. At each experimental temperature,… read more here.
Keywords: mild severe; wear mechanisms; temperature; severe wear ... See more keywords
Wear Mechanism Classification Using Artificial Intelligence
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15072358
Abstract: Understanding the acting wear mechanisms in many cases is key to predicting lifetime, developing models describing component behavior, or for the improvement of the performance of components under tribological loading. Conventionally scanning electron microscopy (SEM)… read more here.
Keywords: wear mechanism; wear; classification; artificial intelligence ... See more keywords