Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136188995> ?p ?o ?g. }
- W3136188995 abstract "Abstract Nickel-based alloy coatings were widely used for the remanufacturing of dies and moulds by laser cladding, but the crack sensitivity would be increase due to the higher strength and hardness, which reduced the wear resistance of Ni-based alloys. In this paper, Ni-based coatings with the addition of a plastic phase (an austenitic stainless net) were prepared using laser cladding technology, and the CeO 2 was added in cladding layers. The cracking mechanism, microhardness, microstructure, phase composition, and wear properties were investigated. The relationship between thermal stress and the elastic and plastic fracture had been developed from the standpoint of fracture mechanics and thermal elastic fracture mechanics. The fracture criterion of the nickel-based coating was obtained, and the study has shown that the crack sensitivity could be reduced by decreasing the thermal expansion coefficient Δ α . Thus, a new method was proposed, which the stainless steel nets were prefabricated on the substrate. It was found that the number of cracks reduced significantly with the addition of stainless steel net. When the stainless steel net with 14 mesh was added in Ni-based coatings, the average microhardness of nickel composite coating was 565 HV 0.2 , which was 2.6 times higher than that of the 45 steel substrate. Although the rare earth oxide 4 wt.% CeO 2 and stainless steel net were added in the Ni-based coating reducing the microhardness (the average microhardness is 425 HV 0.2 ), the wear resistance of it improved substantially. The wear volume of Ni-based composite coating was 0.56×10 −5 mm 3 ·N −1 ·m −1 , which was 85.1% lower than that of 45 steel. The experiment results have shown that the Nickel-based composite coating is equipped with low crack sensitivity and high abrasive resistance with austenitic stainless net and the rare earth oxide 4 wt.% CeO 2 . This research offers an efficient solution to produce components with low crack susceptibility and high wear-resistance coatings fabricated by laser cladding." @default.
- W3136188995 created "2021-03-29" @default.
- W3136188995 creator A5017106139 @default.
- W3136188995 creator A5017294963 @default.
- W3136188995 creator A5022388851 @default.
- W3136188995 creator A5058811704 @default.
- W3136188995 creator A5072816010 @default.
- W3136188995 creator A5082134918 @default.
- W3136188995 creator A5083862643 @default.
- W3136188995 date "2021-09-25" @default.
- W3136188995 modified "2023-09-27" @default.
- W3136188995 title "Study of Cracking Mechanism and Wear Resistance in Laser Cladding Coating of Ni-based Alloy" @default.
- W3136188995 cites W1977746006 @default.
- W3136188995 cites W1981377423 @default.
- W3136188995 cites W1982506248 @default.
- W3136188995 cites W1992093872 @default.
- W3136188995 cites W2011204328 @default.
- W3136188995 cites W2014734472 @default.
- W3136188995 cites W2023265042 @default.
- W3136188995 cites W2029060865 @default.
- W3136188995 cites W2054292867 @default.
- W3136188995 cites W2077371658 @default.
- W3136188995 cites W2079045180 @default.
- W3136188995 cites W2126299467 @default.
- W3136188995 cites W2239406793 @default.
- W3136188995 cites W2333973763 @default.
- W3136188995 cites W2419095217 @default.
- W3136188995 cites W2518533172 @default.
- W3136188995 cites W2554767093 @default.
- W3136188995 cites W2747495777 @default.
- W3136188995 cites W2750857672 @default.
- W3136188995 cites W2770838515 @default.
- W3136188995 cites W2792634779 @default.
- W3136188995 cites W2804746165 @default.
- W3136188995 cites W2886436362 @default.
- W3136188995 cites W2905576292 @default.
- W3136188995 cites W2908300672 @default.
- W3136188995 cites W2919949254 @default.
- W3136188995 cites W2944571847 @default.
- W3136188995 cites W2945810078 @default.
- W3136188995 cites W2947385648 @default.
- W3136188995 cites W2952204006 @default.
- W3136188995 cites W2965365109 @default.
- W3136188995 cites W2967390417 @default.
- W3136188995 cites W2977057314 @default.
- W3136188995 cites W2981138550 @default.
- W3136188995 cites W3003909765 @default.
- W3136188995 cites W3006593123 @default.
- W3136188995 cites W3011202220 @default.
- W3136188995 cites W3011626203 @default.
- W3136188995 cites W3021730985 @default.
- W3136188995 cites W3030510160 @default.
- W3136188995 cites W3060730809 @default.
- W3136188995 cites W3090697967 @default.
- W3136188995 cites W3127599543 @default.
- W3136188995 cites W649747658 @default.
- W3136188995 doi "https://doi.org/10.1186/s10033-021-00599-8" @default.
- W3136188995 hasPublicationYear "2021" @default.
- W3136188995 type Work @default.
- W3136188995 sameAs 3136188995 @default.
- W3136188995 citedByCount "6" @default.
- W3136188995 countsByYear W31361889952022 @default.
- W3136188995 countsByYear W31361889952023 @default.
- W3136188995 crossrefType "journal-article" @default.
- W3136188995 hasAuthorship W3136188995A5017106139 @default.
- W3136188995 hasAuthorship W3136188995A5017294963 @default.
- W3136188995 hasAuthorship W3136188995A5022388851 @default.
- W3136188995 hasAuthorship W3136188995A5058811704 @default.
- W3136188995 hasAuthorship W3136188995A5072816010 @default.
- W3136188995 hasAuthorship W3136188995A5082134918 @default.
- W3136188995 hasAuthorship W3136188995A5083862643 @default.
- W3136188995 hasBestOaLocation W31361889951 @default.
- W3136188995 hasConcept C159985019 @default.
- W3136188995 hasConcept C165720898 @default.
- W3136188995 hasConcept C191897082 @default.
- W3136188995 hasConcept C192562407 @default.
- W3136188995 hasConcept C2780026712 @default.
- W3136188995 hasConcept C2781448156 @default.
- W3136188995 hasConcept C36456112 @default.
- W3136188995 hasConcept C58396970 @default.
- W3136188995 hasConcept C87976508 @default.
- W3136188995 hasConcept C96288455 @default.
- W3136188995 hasConceptScore W3136188995C159985019 @default.
- W3136188995 hasConceptScore W3136188995C165720898 @default.
- W3136188995 hasConceptScore W3136188995C191897082 @default.
- W3136188995 hasConceptScore W3136188995C192562407 @default.
- W3136188995 hasConceptScore W3136188995C2780026712 @default.
- W3136188995 hasConceptScore W3136188995C2781448156 @default.
- W3136188995 hasConceptScore W3136188995C36456112 @default.
- W3136188995 hasConceptScore W3136188995C58396970 @default.
- W3136188995 hasConceptScore W3136188995C87976508 @default.
- W3136188995 hasConceptScore W3136188995C96288455 @default.
- W3136188995 hasFunder F4320321001 @default.
- W3136188995 hasIssue "1" @default.
- W3136188995 hasLocation W31361889951 @default.
- W3136188995 hasLocation W31361889952 @default.
- W3136188995 hasOpenAccess W3136188995 @default.
- W3136188995 hasPrimaryLocation W31361889951 @default.
- W3136188995 hasRelatedWork W2010582503 @default.
- W3136188995 hasRelatedWork W2010733322 @default.