Microstructure, Tribological Performance, and Wear Mechanism of Cr- and Mo-Reinforced FeSiB Coatings by Laser Cladding
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-05187-w
Abstract: FeSiB coatings with the additions of Cr and Mo were fabricated on S355 steel using a laser cladding. The surface and cross section morphologies, chemical elementals, phases and valences of obtained coatings were analyzed using… read more here.
Keywords: fesib coatings; wear; laser cladding; performance ... See more keywords
Microstructure and tribological properties of carburized 95W–3.5Ni–1.0Fe–0.5Co heavy alloy
Sign Up to like & getrecommendations! Published in 2017 at "Rare Metals"
DOI: 10.1007/s12598-016-0850-0
Abstract: Tungsten heavy alloys (WHAs) produced by powder technology are widely used for the mechanical manufacturing, electronic and defense components, etc. Tribological properties of these alloys need to be improved to meet the severe service conditions… read more here.
Keywords: tribological properties; alloy; properties carburized; heavy alloy ... See more keywords
Study on microstructure and tribological properties of AlSn films deposited via magnetron sputtering ion plating
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.03.233
Abstract: Abstract Wear as a tribological process has a major influence on the reliability and life of journal bearings. The influences of Sn element doping on the microstructure and tribological properties of AlSn coatings on the… read more here.
Keywords: alsn coatings; tribological properties; properties alsn; microstructure tribological ... See more keywords
Microstructure and tribological properties of in-situ synthesized TiC reinforced reactive plasma sprayed Co-based coatings
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.122913
Abstract: Abstract In this study, TiC in-situ reinforced Co-based composite coatings (Co–TiC) were fabricated by reactive plasma spraying using Ti-graphite and Co-based alloy powders. The microstructure, mechanical and tribological properties were investigated. The hardness and tribological… read more here.
Keywords: properties situ; tribological properties; reactive plasma; situ synthesized ... See more keywords
Microstructure and tribological property of selective laser melted Fe-Mn-Al-C alloy
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.127699
Abstract: Abstract To investigate the microstructure and tribological property, Fe-16Mn-10Al-1.5C alloy was fabricated via selective laser melting technology at different laser scanning speeds for the first time in this study. The results show that the microstructure… read more here.
Keywords: selective laser; laser; wear; microstructure tribological ... See more keywords
On the microstructure and tribological properties of pulse electrodeposited Ni-B4C-TiC nano composite coating on AZ80 magnesium alloy
Sign Up to like & getrecommendations! Published in 2020 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2020.100465
Abstract: Abstract Ni-B4C-TiC nanocomposite coating was successfully developed on AZ80 magnesium alloy by electrocodeposition technique using square wave form of pulse current. The duty cycle and the current density were varied and the frequency of the pulse current was fixed at 10 Hz.… read more here.
Keywords: magnesium alloy; az80 magnesium; b4c tic; pulse current ... See more keywords
Microstructure and tribological properties of NiCrAlY-Mo-Ag composite by vacuum hot-press sintering
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DOI: 10.1016/j.vacuum.2017.05.024
Abstract: Abstract The NiCrAlY-Mo-Ag composite was fabricated by vacuum hot-pressing sintering. The friction and wear behaviour of the composite were investigated from room temperature to 900 °C. Furthermore, the wear mechanism was studied over this wide range… read more here.
Keywords: properties nicraly; tribological properties; nicraly composite; vacuum hot ... See more keywords
Effect of Ni-coated MoS2 on microstructure and tribological properties of (Cu−10Sn)-based composites
Sign Up to like & getrecommendations! Published in 2020 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(20)65394-8
Abstract: Abstract The (Cu−10Sn)−Ni−MoS2 composites, prepared by powder metallurgy, were studied for the effects of Ni-coated MoS2 on the microstructure, mechanical properties and lubricating properties. The mechanism of effects of Ni and MoS2 on the properties… read more here.
Keywords: tribological properties; coated mos2; mos2 microstructure; microstructure tribological ... See more keywords
Reactive Fabrication and Effect of NbC on Microstructure and Tribological Properties of CrS Co-Based Self-Lubricating Coatings by Laser Cladding
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DOI: 10.3390/ma11010044
Abstract: The CrS/NbC Co-based self-lubricating composite coatings were successfully fabricated on Cr12MoV steel surface by laser clad Stellite 6, WS2, and NbC mixed powders. The phase composition, microstructure, and tribological properties of the coatings ware investigated… read more here.
Keywords: self lubricating; based self; crs; microstructure tribological ... See more keywords
The Effect of the Substrate on the Microstructure and Tribological Properties of Cold Sprayed (Cr3C2-25(Ni20Cr))-(Ni-graphite) Cermet Coatings
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DOI: 10.3390/ma15030994
Abstract: In this work, the effect of the substrate, Al 7075 alloy and 1H18NT9 stainless steel, on the microstructure and tribological properties of cold sprayed (Cr3C2-25(Ni20Cr))-(Ni-graphite) coatings was investigated. Both coatings were dense and did not… read more here.
Keywords: cr3c2; effect substrate; microstructure tribological; tribological properties ... See more keywords
The Effect of Ca and Mg on the Microstructure and Tribological Properties of YPbSn10 Antifriction Alloy
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DOI: 10.3390/ma15093289
Abstract: An alloy YPbSn10 used for antifriction applications was synthetized in a furnace and the structure was improved by a microalloying technique. The elements chosen for microalloying were Ca 2%wt and Mg 2%wt. The microalloying technique… read more here.
Keywords: microstructure tribological; tribological properties; properties ypbsn10; effect microstructure ... See more keywords