Mostrando 181 - 200 Resultados de 8,308 Para Buscar '"Sand!"', tiempo de consulta: 0.18s Limitar resultados
  1. 181
    “…Here we numerically investigate the development of bedforms in bidirectional wind regimes for two different conditions of sand availability: an erodible sand bed or a localized sand source on a non-erodible ground. …”
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  2. 182
    “…In this study we use a large 15-year dataset on an ectotherm model, the Swedish sand lizard (Lacerta agilis), to investigate how higher spring temperature is likely to affect oviposition timing in a high latitude population, a trait strongly linked to offspring fitness and survival. …”
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  3. 183
    “…This study investigated the dry and aqueous erosion of mild steel using electrochemical and dry sand impact techniques. In dry sand impact experiments, mild steel was eroded with 45 μm and 150 μm sand particles. …”
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  4. 184
  5. 185
    “…This paper presents 186 groups compressive strength tests data of concrete with manufactured sand (MSC) in different curing age and 262 groups compressive strength tests data of MSC at 28 days collected from authors’ experiments and other researches in China. …”
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  6. 186
    “…We examined long-standing hypotheses experimentally that sand binding, inter-specific interactions, abiotic factors and seedling recruitment are drivers of sand dune plant community structure in Sardinia, Italy. …”
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  7. 187
    “…They are also the main antigens in sand fly saliva and their recombinant form is used as a marker of host exposure to sand flies. …”
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  8. 188
  9. 189
    por Yaghoobi-Ershadi, Mohammad Reza
    Publicado 2016
    “…Sand fly control in Iran began in 1966 by Iranian researchers, and long-term evaluation of its effects was completed in the study areas of the country. …”
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  10. 190
    “…As the strength of the geosynthetics increases, and the sand-mat system becomes stronger, the bearing capacity of sand-mat systems will be increased. …”
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  11. 191
    “…We examined the function of the conspicuous dark eyes that female sand gobies temporarily display during courtship by experimentally testing if males preferred to associate with females with artificially darkened eyes and if dark eyes are displayed during female aggression. …”
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  12. 192
    “…We examined the relationship between corticosterone and green badge coloration in male sand lizards (Lacerta agilis), hypothesizing that physiological and behavioral costs resulting from elevated baseline glucocorticoids function in maintenance of honest signal expression. …”
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  13. 193
    “…In ostriches, the toes are the only body parts that contact loose sand surfaces. Thus, toe interphalangeal joint motions may play vital biomechanical roles. …”
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  14. 194
    por Li, Yao, Yang, Yunming
    Publicado 2018
    “…In previous drained bi-directional simple shear test on Leighton Buzzard sand, it is showed that the level of non-coaxiality, which is indicated by the angle difference between the principal axes of stresses and the corresponding principal axes of strain rate tensors, is increased by increasing angle difference between the direction of consolidation shear stress and secondary shearing. …”
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  15. 195
    “…Sand moulds are used in the casting process. However, after heating, the binder in the sand loses the binding properties, and the most part of the foundry sand has to be discarded from the process. …”
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  16. 196
    por Li, Xingchun, Tan, Nanlin
    Publicado 2019
    “…The conditioned standard sand was used in the indoor tests. The results of the indoor test of the model machine verified the rationality and effectiveness of the theoretical model. …”
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  17. 197
  18. 198
    “…Mortar using seawater and sand was the material studied here. The mortar specimens, in particular, were cured in natural seawater. …”
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  19. 199
  20. 200
    por Xu, Qingwei, Xu, Kaili, Li, Li, Yao, Xiwen
    Publicado 2019
    “…Due to a wide range of applications, sand casting occupies an important position in modern casting practice. …”
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