Mostrando 181 - 200 Resultados de 1,271 Para Buscar '"CLAD"', tiempo de consulta: 0.16s Limitar resultados
  1. 181
    por Wu, Xiaoquan, Zhang, Daoda, Hu, Zhi
    Publicado 2021
    “…The microstructural and wear properties of laser-cladding WC/Ni-based layer on Al–Si alloy were investigated by scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersive spectrometer (EDS) and wear-testing. …”
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  2. 182
    “…With metal and semiconducting components combined in a glass-clad fibre, CO(2) laser irradiation was used to write localised structures in the core materials. …”
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  3. 183
    “…The hardness and wear properties of the cladding layer were characterized through a microhardness tester and a friction wear experiment. …”
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  4. 184
  5. 185
    por Sun, Yiqun, Sun, Junsheng, Jin, Jun, Xu, Hu
    Publicado 2022
    “…XRD test results show that in addition to Mo(2)FeB(2) synthesized in situ, the cladding also forms phases such as TiC, CrB, MoB and Fe-Cr. …”
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  6. 186
  7. 187
    “…It was built from a tapered depressed-cladding single-mode fiber and modeled as a coaxial Mach–Zehnder interferometer. …”
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  8. 188
  9. 189
    Publicado 2001
    “…This document concerns the award of a blanket order contract for the supply and installation of high-voltage metal-clad compartmented switchgear. Following a market survey (MS-2761/ST) carried out among 59 firms in fifteen Member States, a call for tenders (IT-2827/ST) was sent on 23 January 2001 to 14 firms in ten Member States. …”
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  10. 190
    por Adamyan, F, Hakobyan, H, Simonyan, M
    Publicado 2004
    “…Data obtained for the external polar angle range up to 60 degree allowed to separate the bulk attenuation and reflection in-efficiencies for the fiber core and core-clad1 interface as well as for clad1 - clad2 one. …”
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  11. 191
    “…The FeCrSiNiCoC coatings with fine macroscopic morphology and uniform microstructure were made on 1Cr11Ni heat resistant steel substrate by a laser-based cladding technique. The coating consists of dendritic γ-Fe and eutectic Fe-Cr intermetallic with an average microhardness of 467 HV(0.5) ± 22.6 HV(0.5). …”
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  12. 192
    “…WVTaTiCr(x) (x = 0, 0.25, 0.5, 0.75, 1) refractory high-entropy alloy coatings were prepared on a 42-CrMo steel plate using laser cladding. The purpose of this work is to investigate the effect of the Cr content on the microstructure and properties of the WVTaTiCr(x) coating. …”
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  13. 193
  14. 194
    “…Three groups of spherical WB-reinforced Co-based coatings (Co coating, Co + 15%WB coating, Co + 45%WB coating) were fabricated by laser-cladded technology. The microstructure and constituent phase of spherical WB-reinforced Co-based coatings were examined through scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS) and X-ray diffraction (XRD). …”
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  15. 195
    “…An electromagnetic field-assisted (EMF-assisted) laser cladding technique was used to prepare Norem02 iron-based cemented carbide coatings on 304 stainless steels. …”
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  16. 196
    “…We selected several representative CLAD sequences to test their noise property on typical EEG recordings, as well as on five real CLAD electroencephalogram (EEG) recordings to retrieve the middle latency responses. …”
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  17. 197
  18. 198
    por Zhang, Xiao, Zhou, Yajun
    Publicado 2019
    “…The effect of deep cryogenic treatment on microstructure and wear resistance of LC3530 Fe-based powder laser cladding coating was investigated in this paper. The cladding coating was subjected to deep cryogenic treatment for the different holding times of 3, 6, 9, 12, and 24 h, followed by tempering at room temperature. …”
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  19. 199
    “…Cu/Al(2)O(3) ceramic clad composites are widely used in electronic packaging and electrical contacts. …”
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  20. 200
    “…To investigate the role of different distribution forms of Fe–Cr–C cladding layer in the impact abrasive wear performance of Hadfield steel, the over-lapped Fe–Cr–C cladding layer and dot-shaped Fe–Cr–C cladding layer were deposited, respectively, by plasma transferred arc (PTA) cladding on Hadfield steel. …”
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