Nanostructured Fe-20Cr-10Ni-2Si Layer Produced by Laser Cladding and Friction Stir Processing
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01539-7
Abstract: Laser cladding of Fe-20Cr-10Ni-2Si alloy usually faces challenge of metallurgical defects like micropores and interdendritic fragile precipitates. In this paper, the laser cladding combined with friction stir processing (FSP) was applied to deal with this… read more here.
Keywords: 10ni 2si; friction stir; laser cladding; stir processing ... See more keywords
Effects of CeO2 on the Microstructure and Properties of Laser Cladding 316L Coating
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04221-w
Abstract: Laser cladding was used to distribute a CeO2-modified 316L powder coating onto a 316L stainless steel surface. The cladding layer phase composition was evaluated through x-ray diffraction. An analysis of the microstructure was conducted using… read more here.
Keywords: laser cladding; effects ceo2; corrosion; ceo2 microstructure ... See more keywords
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
Preparation of Diamond Reinforced NiCoCrTi0.5Nb0.5 High-Entropy Alloy Coating by Laser Cladding: Microstructure and Wear Behavior
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Spray Technology"
DOI: 10.1007/s11666-020-01067-w
Abstract: The diamond enhanced (NiCoCrTi0.5Nb0.5)Cx (x = 3, 6, 12 wt.%) high-entropy alloy coatings were well-prepared by laser cladding, which are denoted as C3, C6 and C12, respectively. The macroscopic morphology, phase, microstructure, hardness and wear resistance were… read more here.
Keywords: entropy alloy; nicocrti0 5nb0; laser cladding; high entropy ... See more keywords
Effect of laser beam incidence angle on cladding morphology in laser cladding process
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-0315-0
Abstract: The change of angle θ between laser cladding powder plane and substrate plane will lead to changes in cladding layer's geometric morphology. Therefore, we established a quantitative numerical prediction model for cladding layer geometry. In… read more here.
Keywords: laser; laser cladding; morphology; effect ... See more keywords
Effect of TiBCN Content on Microstructure and Properties of Laser Cladding Ti/TiBCN Composite Coatings
Sign Up to like & getrecommendations! Published in 2019 at "Metals and Materials International"
DOI: 10.1007/s12540-019-00287-2
Abstract: The Ti/TiBCN composite coatings were fabricated on the substrate of Ti6Al4V alloy by laser cladding. The effects of TiBCN content on the microstructre, microhardness, corrosion resistance and tribological properties of the composite coatings were studied.… read more here.
Keywords: tibcn composite; composite coatings; effect tibcn; laser cladding ... See more keywords
Mechanism of Zr in in situ-synthesized particle reinforced composite coatings by laser cladding
Sign Up to like & getrecommendations! Published in 2017 at "Rare Metals"
DOI: 10.1007/s12598-017-0944-3
Abstract: By adding mixture of ZrO2 and carbon, a Zr-enhanced composite coating was produced onto an AISI 1045 substrate by laser cladding. The microstructure and phase formation, microhardness and wear resistance of the composite coating were… read more here.
Keywords: coating; zro2 carbon; composite coating; laser cladding ... See more keywords
In situ TiN-reinforced CoCr2FeNiTi0.5 high-entropy alloy composite coating fabricated by laser cladding
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DOI: 10.1007/s12598-018-1194-8
Abstract: The fcc structural CoCr2FeNiTi0.5 high-entropy alloy (HEA) composite coating with TiN particles reinforced was acquired by laser cladding on the commercial 904L stainless steels. The results show that phase structure is mainly composed of fcc… read more here.
Keywords: entropy alloy; tin; composite coating; laser cladding ... See more keywords
Enhanced microstructural and mechanical properties of Stellite/WC nanocomposite on Inconel 718 deposited through vibration-assisted laser cladding
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Minerals, Metallurgy and Materials"
DOI: 10.1007/s12613-020-2211-0
Abstract: Stellite-21/WC nanopowders were deposited on Inconel through vibration-assisted laser cladding with different laser parameters. Optical and scanning electron microscopy, hardness measurements, and wear characterizations were employed to understand the microstructural and mechanical behaviors of the… read more here.
Keywords: assisted laser; vibration assisted; enhanced microstructural; microstructural mechanical ... See more keywords
Laser Cladding and Characterization of Ni–SiC–ZrB2 Cermet Coatings on Ti–6Al–4V for High-Temperature Applications
Sign Up to like & getrecommendations! Published in 2019 at "Metallography, Microstructure, and Analysis"
DOI: 10.1007/s13632-019-00545-0
Abstract: Abstract High-temperature ceramic–metal (cermet) coatings are highly viable in engineering applications involving ablative influence of hot environments. Thus, the synthesis of two different compositions (75Ni:20SIC:5ZrB2 and 70Ni:20SiC:10ZrB2) of Ni–SiC–ZrB2 cermet coatings on Ti–6Al–4V (Grade 5)… read more here.
Keywords: cermet coatings; high temperature; laser cladding; coatings 6al ... See more keywords
High temperature wear performance of laser cladding Co06 coating on high-speed train brake disc
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.02.235
Abstract: Abstract Abnormal wear sometimes occurs on the high speed train brake disc surface in winter time. In this paper, Co-based alloy powders were deposited by laser cladding technology to improve the wear resistance of train… read more here.
Keywords: brake disc; speed train; temperature; train brake ... See more keywords