Mostrando 3,901 - 3,920 Resultados de 1,150,346 Para Buscar '"Materialism"', tiempo de consulta: 1.56s Limitar resultados
  1. 3901
    “…In analogy to ferroelectric materials with spontaneous charge polarization, or ferromagnetic materials with spontaneous spin polarization, here we introduce a new member of ferroic family, that is, a ferrovalley material with spontaneous valley polarization. …”
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  2. 3902
    por Quintiere, J. G.
    Publicado 1988
    “…A review is presented of recent work which attempts to apply flame spread theories to a wide range of materials. The approach is based on using the theories to develop correlations from material data. …”
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  3. 3903
  4. 3904
  5. 3905
  6. 3906
  7. 3907
  8. 3908
    por Suhr, Bettina, Six, Klaus
    Publicado 2016
    “…In the discrete element simulation of granular materials, the modelling of contacts is crucial for the prediction of the macroscopic material behaviour. …”
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  9. 3909
    “…The facet‐engineered surface and interface design for photocatalytic materials has been proven as a versatile approach to enhance their photocatalytic performance. …”
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  10. 3910
    “…Our findings promise to open a new avenue to designing materials that are super-strong at ultra-high temperatures.…”
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  11. 3911
    “…The obtained Ni-based spun materials have been characterized by scanning and transmission electron microscopy, X-ray diffraction and thermogravimetric analysis. …”
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  12. 3912
    “…This work investigates the potential use of direct ultrasonic vibration as an aid to penetration of granular material. Compared with non-ultrasonic penetration, required forces have been observed to reduce by an order of magnitude. …”
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  13. 3913
    por Kawabe, Takahiro, Kogovšek, Rok
    Publicado 2017
    “…Based on the results, we discuss how the visual system heuristically utilizes image deformation to discern non-rigid materials such as water and hot air flows.…”
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  14. 3914
    “…In the advanced research fields of solar cell and energy storing materials, graphene and graphene oxide (GO) are two of the most promising materials due to their high specific surface area, and excellent electrical and physical properties. …”
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  15. 3915
    “…Granular osmiophilic material (GOM) is its ultrastructural marker. We reviewed tissue biopsies from CADASIL patients to establish whether ultrastructural observations help clarify the pathogenic mechanism of CADASIL. …”
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  16. 3916
    por Ni, Qiao, Bai, Ying, Wu, Feng, Wu, Chuan
    Publicado 2017
    “…The most representative polyanion‐type electrode materials are Na(3)V(2)(PO(4))(3) and NaTi(2)(PO(4))(3) for Na‐based cathode and anode materials, respectively. …”
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  17. 3917
    “…However, we are yet to realize the benefit of mimicking nature's Murray networks in synthetic materials due to the challenges in fabricating vascularized structures. …”
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  18. 3918
    “…We conclude that, for shape selective adsorption applications, the globally optimal material will have the optimal pore size/chemistry and minimal intrinsic flexibility even though other nonoptimal materials’ selectivity can actually be improved by flexibility. …”
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  19. 3919
    “…This article is part of the themed issue ‘Material demand reduction’.…”
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  20. 3920
    “…Atomically thin two-dimensional crystals offer a new approach for tuning the energies of the electronic states based on the unusual strength of the Coulomb interaction in these materials and its environmental sensitivity. Here, we show that by engineering the surrounding dielectric environment, one can tune the electronic bandgap and the exciton binding energy in monolayers of WS(2) and WSe(2) by hundreds of meV. …”
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