exhibited signific...
[33]Manga,Michael,Beresnev,Igor,Brodsky,Emily E.,Elkhoury,Jean E.,Elsworth,Derek,Ingebritsen,S. E.,Mays,David C.,Wang,Chi-Yuen.Changes in permeability caused by transient stresses: Field observations, experiments, and mechanisms[J].Reviews of Geophysics,2012,502:.
摘要：Oscillations in stress, such as those created by earthquakes, can increase permeability and fluid mobility in geologic media. In natural systems, strain amplitudes as small as 10?6 can increase discharge in streams and springs, change the water level in wells, and enhance production from petroleum r...
[34]Xiao,Xueliang,Zeng,Xuesen,Bandara,Palitha,Long,Andrew.Experimental study of dynamic air permeability for woven fabrics[J].Textile Research Journal,2012,829:.
摘要：The concept of a dynamic permeability tester has been introduced by several researchers. Partridge and Mukhipadhyay12 reported a dynamic gas-permeability tester for airbags commercially made by Textest Instruments. The dynamic tester was a table-mounted instrument that can produce a pressure load up...
[35]Bondar,Dali,Lynsdale,Cyril J,Milestone,Neil B,Hassani,Nemat.Oxygen and Chloride Permeability of Alkali-Activated Natural Pozzolan Concrete[J].ACI Materials Journal,2012,1091:. 摘要：One of the important factors in the use of portland cement concrete is its durability, and most of the situations where durability is lacking have been identified and strategies to manage durability have been implemented. Geopolymer concrete, made from an alkali-activated natural pozzolan (AANP), pr...
[36]Dreuzy,J.-R. de,Carrera,J.,Dentz,M.,Borgne,T. Le.Asymptotic dispersion for two-dimensional highly heterogeneous permeability fields under temporally fluctuating flow[J].Water Resources Research,2012,481:.
摘要：Temporal fluctuations of water flux have been investigated as a mechanism that strongly enhances transverse dispersion in heterogeneous media. Unfortunately, most results have been obtained by linear stochastic theories on permeability fields of limited variability. Worse, results are inconsistent r...
[37]?in?ik,Emel,Ko?,Erdem.An analysis on air permeability of polyester/viscose blended needle-punched nonwovens[J].Textile Research Journal,2012,825:.
摘要：Since the trend of air permeability is the same for Figure 2, 3 and 4; Figure 2 is explained here in detail as an example. As seen from Figure 2; for all fabric mass per unit areas, the air permeability of the fabrics increases with the increase in blend ratio of the polyester in the blend, except f...
[38]Arora,B.,Mohanty,B. P.,McGuire,J. T..Uncertainty in dual permeability model parameters for structured soils[J].Water Resources Research,2012,481:.
摘要：Successful application of dual permeability models (DPM) to predict contaminant transport is contingent upon measured or inversely estimated soil hydraulic and solute transport parameters.
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The difficulty in unique identification of parameters for the additional macropore- and matrix-macropore interf...
[39]Gholizadeh,B,Arefazar,A,Barzin,J.Morphology and Gas Permeability of Polymeric Membrane by PC/PA6/Nanoclay Ternary Nanocomposite[J].Polymers & Polymer Composites,2012,203:.
摘要：In this study, polymer membranes were prepared by the melt processing, based on a polycaitonate (PC)/ polyamide (PA6) blend, using PC as the matrix phase and PA6 as the dispersed phase. Moreover, nanocomposite membranes were also prepared by the melt processing on the basis of a PC/PA6/nanoclay blen...
[40]Gribbin,Jill L.,Zhu,Wen-lu,Tivey,Margaret K..Anisotropy in seafloor flange, slab, and crust samples from measurements of permeability and porosity: Implications for fluid flow and deposit evolution[J].Geochemistry, Geophysics, Geosystems: G3,2012,133:. 摘要：Seafloor hydrothermal vents accommodate the convective transfer of fluids from subsurface environments to the oceans. In addition to black smoker chimneys, a variety of other deposit-types form. Flanges protrude from the sides of edifices as horizontal ledges, below which vent fluids pool. Slabs are...
[41]Murakami, Tomoaki,Frey, Tiffany,Lin, Chengmao,Antonetti, David A.Protein Kinase C[Beta] Phosphorylates Occludin Regulating Tight Junction Trafficking in Vascular Endothelial Growth Factor-Induced Permeability In Vivo[J].Diabetes,2012,616:.
摘要：Vascular endothelial growth factor (VEGF)-induced breakdown of the blood-retinal barrier requires protein kinase C (PKC)β activation. However, the molecular mechanisms related to this process remain poorly understood. In this study, the role of occludin phosphorylation and ubiquitination downstream ...
[42]Wang, Shugang,Elsworth, Derek,Liu, Jishan.A mechanistic model for permeability evolution in fractured sorbing media[J].Journal of Geophysical Research. Solid Earth,2012,1176:.
摘要：A mechanistic model is presented to represent the evolution of permeability in fractured sorbing media such as coal beds and organic-rich shales. This model accommodates key competing processes of poromechanical dilation and sorption-induced swelling. We show that the significant difference in stiff...
[43]Zheng, Baisheng,Elsworth, Derek.Evolution of permeability in heterogeneous granular aggregates during chemical compaction: Granular mechanics models[J].Journal of Geophysical Research. Solid Earth,2012,1173:.
摘要：We develop a granular mechanics model to represent the process of chemical compaction within granular media. This model represents the serial processes of stress-enhanced dissolution, mass diffusion along the fluid film separating grain boundaries, and then mass ejection into the pore space, where i...
[44].Detroit Diesel Corporation; Patent Issued for Diesel Particulate Filter Soot Permeability Virtual Sensors[J].Journal of Transportation,2012,:.
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摘要：In addition to controlling the basic combustion process using an electronic control module to balance trade-offs between performance and emissions, emission control devices are often placed in the exhaust stream to reduce or eliminate the byproducts of incomplete combustion.
[45]Ingle, Marion.Permeability Properties of Plastics and Elastomers[J].Materials World,2012,208:.
摘要：Permeability Properties of Plastics and Elastomers By Lawrence W McKeen Published by Elsevier, 2012 pp344 ISBN 9781437734690 ￡15 We are surrounded in everyday life by polymers acting as barriers to gases and vapours.
[46].Evonik Stockhausen, LLC; Patent Issued for High Permeability Superabsorbent Polymer Compositions[J].Biotech Week,2012,:.
摘要：\absorbing large amounts of aqueous liquids and body fluids, such as urine or blood, with swelling and the formation of hydrogels, and of retaining them under a certain pressure in accordance with the general ...
[47].PolyRemedy, Inc.; Patent Issued for Wound Dressing with Controllable Permeability[J].Journal of Engineering,2012,:.
摘要：[...]covering the whole wound area and surrounding healthy skin with the same standard dressing type may create adverse conditions for certain areas of the wound or the surrounding skin, which may increase the healing time or even cause adverse effects such as secondary dermatitis. [...]to control ...
[48]Xiao-Hui Wu,Rossen R. Parashkevov,Matthew T. Stone,Stephen L. Lyons.Global scale-up on reservoir models with piecewise constant permeability field[J].Journal of Algorithms & Computational Technology,2009,22:.
摘要：Global scale-up was first proposed in the 1980s, and its benefits are well-described in the literature. However, global scale-up has not been widely applied in practice due to significant technical challenges. In this paper, we analyze some of the theoretical and numerical difficulties and present p...
[49]Zhou Fei,Xiang Zhang,Xiao-Feng Wang,Zhi-Gang Li,Pei-Ling Lu,Xian-Zhen Liu,Jing-Zao Chen,Ke-Yong Jia.The changes of rat blood-brain barrier permeability and expression of heat shock protein 70 after infrasonic damage[J].Low Frequency Noise, Vibration and Active Control,2009,192:.
摘要：To study the changes of blood-brain barrier (BBB) permeability and the heat shock protein 70(HSP70) after infrasonic damage, 40 SD rats were randomized into control, infrasonic damage 1 time, 7 times and 14 times groups. 8Hz 120dB Infrasound of 8Hz frequency and 120dB level was applied to the infras...
[50]Muhammad Khurram Zahoor.In-house developed Kr estimator: Implemented to analyze the sensitivity of relative permeability data to variations in wetting phase saturation[J].Energy, Exploration & Exploitation,2012,296:.
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摘要：Reservoir surveillance always requires fast, unproblematic access and solution to different relative permeability models which have been developed from time to time. In addition, complex models sometimes require in-depth knowledge of mathematics for solution prior to use them for data generation. Fo...
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