Mostrando 701 - 720 Resultados de 42,182 Para Buscar '".cr"', tiempo de consulta: 0.39s Limitar resultados
  1. 701
    “…However, under some loading conditions and in aggressive environments, the most commonly used NiCr matrix is not sufficient. The study is focused on the evaluation of dynamic impact wear of the HVOF-sprayed Cr(3)C(2)-25%NiCr and Cr(3)C(2)-50%NiCrMoNb coatings. …”
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  2. 702
    “…In mice, monocytes (Mo) are conventionally described as CX3CR1(low) classical Mo (CMo) and CX3CR1(high) non-classical Mo (NCMo) based on the expression of EGFP in Cx3cr1(+/EGFP) mice and by analogy with human CX3CR1 expression. …”
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  3. 703
    “…A new crAss-like genome encoding diversity-generating retroelement (DGR) was found in the fecal virome of a healthy volunteer. …”
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  4. 704
    “…The maximum capacity of adsorption computed from the Langmuir isotherm equation for Cr(VI) on MS-HMS-PL was 257.67 mg g(−1) at 293 K and optimum conditions (pH 4.0, adsorbent dosage 5.0 mg, and contact time 90 min).…”
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  5. 705
    “…Here, we experimentally investigated the deformation behavior of CoCrFeMnNi in a dry, reciprocating tribological contact under a mild normal load. …”
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  6. 706
    “…Altering redox potential during, i.e., sediment deposition on land may change chemical forms of bound metals in a solid phase, and thus further increase Cr phytoextraction by plants. With this in mind, we concluded that the species, being an outstanding Cr accumulator under laboratory conditions, can be useful in the reclamation of Cr-polluted sediments under controlled, oxidizing conditions.…”
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  7. 707
  8. 708
    por Wang, Zheng, Wu, Hao, Liu, Yong, Liu, Chang
    Publicado 2020
    “…This paper presents the magnetic properties of chrome ion (Cr(+)) implanted In(x)Ga(1−x)N (x = 0.1, 0.3, 0.5 and 1.0) nanostructures grown by molecular beam epitaxy (MBE). …”
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  9. 709
    “…The first-principles computations of density functional theory are employed to characterize the structural properties, electronic structures, and ferromagnetism induced by Cr impurities in Ca(1-x)Cr(x)O compounds at concentrations x = 0. 25, 0.5, and 0.75. …”
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  10. 710
  11. 711
    “…The current investigation focused on the bioremoval of Cr(6+) depending on the bacterial sorption process by using Pseudomonas sp. …”
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  12. 712
    por Zhu, Xi-chen, Dai, Wen-zhuo, Ma, Tao
    Publicado 2020
    “…However, the effect of CR1 genetic variants on amyloid β (Aβ) metabolism of AD human is still unclear. …”
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  13. 713
    “…CoCrFeCuNi high-entropy alloys (HEAs) prepared by arc melting were irradiated with a 100 keV He(+) ion beam. …”
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  14. 714
    “…The paper presents structures and mechanical properties of soldered joints of the 7075 alloy, made in indirect way with use of electrolytically deposited Ni-P and Cu-Cr coatings. Application of the newly developed Ni-P and Cu-Cr coatings on base surfaces of the 7075 alloy is described. …”
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  15. 715
  16. 716
    “…Herein, we study the effect of moderate annealing (450 °C) on strongly interacting NiCr nanoparticle assemblies (0 ≤ atom % Cr ≤ 15) immediately after deposition. …”
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  17. 717
    por Hajr, Eman A., Almuhawas, Fida A.
    Publicado 2020
    “…OBJECTIVES: To compare the clinical efficiency of the CR220 intraoperative remote assistant device used by the surgical team with that of the custom sound (CS) system used by an audiologist. …”
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  18. 718
    “…By subjecting the equiatomic CrMnFeCoNi HEA to severe plastic deformation through swaging followed by either quasi-static compression or dynamic deformation in shear, we observe a dense structure comprising stacking faults, twins, transformation from the face-centered cubic to the hexagonal close-packed structure, and, of particular note, amorphization. …”
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  19. 719
    “…XPS also confirms the presence of Cr and Cu surface species. H(2)‐TPR and XPS analysis show that the simultaneous Cu and Cr co‐doping results in a catalyst with a higher surface Cu concentration and a much‐enhanced surface reducibility, in comparison with either undoped or singly doped (Cu or Cr) ceria nanorods. …”
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  20. 720
    “…Treatment of 10 mg/L Cr (VI) and Ni (II) with 30 mg/L EPS resulted in the removal of 26% and 9% of Cr (VI) and Ni (II), respectively. …”
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