soil water content determination
Soil and Environmental Analysis: Physical Methods - Chapter 10 docx
Ngày tải lên :
11/08/2014, 15:20
... increasing soil water content, and it increases with increasing bulk density Gravimetric water content is a useful measure of water status, as matric potential and volumetric water content may ... hence to soil strength, via the surface tension of water- films holding the soil particles together (Marshall et al., 1996) Water content has little effect on cone resistance in loose soil, but ... loess soil In some soils, however, the changes in cone resistance with bulk density and water content are not linear: cone resistance changes most rapidly at high bulk densities and low water contents...
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![Structures and electronic properties of si nanowires grown along the [1 1 0] direction role of surface reconstruction](https://media.store123doc.com/images/document/14/rc/td/medium_tdu1394959072.jpg)
Báo cáo khoa học: Physical properties and surface activity of surfactant-like membranes containing the cationic and hydrophobic peptide KL4 potx
Ngày tải lên :
30/03/2014, 11:20
... rapid adsorption of surfactant-like vesicles to an air ⁄ water interface is not understood The fusion of vesicle aggregates to the air ⁄ water interface must imply bilayer disruption Energy must ... bilayers of threecomponent systems was chosen according to the following criteria (a) a high DPPC content, which is the main phospholipid constituent of pulmonary surfactant, (b) the presence of ... PA and DPPC ⁄ PA) with and without different amounts of KL4 to adsorb onto and spread at an air– water interface in the presence of physiological Ca2+ Fig Effect of different concentrations of...
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Báo cáo hóa học: " Surface properties of glass micropipettes and their effect on biological studies" pot
Ngày tải lên :
21/06/2014, 03:20
... Malboubi et al Nanoscale Research Letters 2011, 6:401 http://www.nanoscalereslett.com /content/ 6/1/401 Tip size [ m] clamp technique is taken as an example of verifying the findings Patch-clamping ... 400, 450 Malboubi et al Nanoscale Research Letters 2011, 6:401 http://www.nanoscalereslett.com /content/ 6/1/401 a Page of 10 b c d Figure SEM stereoscopic images captured from different angles ... 50,000 5.8 8.2 Malboubi et al Nanoscale Research Letters 2011, 6:401 http://www.nanoscalereslett.com /content/ 6/1/401 Page of 10 Dt Heat Figure The effect of heat on tip diameter and average surface...
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Báo cáo hóa học: " Wet chemical synthesis and magnetic properties of single crystal Co nanochains with surface amorphous passivation Co layers" pdf
Ngày tải lên :
21/06/2014, 04:20
... Zhou et al Nanoscale Research Letters 2011, 6:285 http://www.nanoscalereslett.com /content/ 6/1/285 Page of Co (PSC) metal, which will make them as promising candidates for advanced ... arrows, these wide Zhou et al Nanoscale Research Letters 2011, 6:285 http://www.nanoscalereslett.com /content/ 6/1/285 Figure A typical (a) TEM and (b) HRTEM image of Co-NCs (inset: SAED pattern) peaks ... reorganized in a weak magnetic field Typically, the purified Co NCs were dispersed into de-ionized water by ultrasonic agitation A drop of the Co NCs solution was dripped on a copper grid with holes...
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Báo cáo hóa học: " Influence of Surface Modified MWCNTs on the Mechanical, Electrical and Thermal Properties of Polyimide Nanocomposites" ppt
Ngày tải lên :
22/06/2014, 01:20
... Ltd., India (Fig 1) It was obtained as a 10% solution in DMAc (N,N-dimethylacetamide), with a solid content of 10–12% It is a precursor form of polyimide (PI) polymer and was kept at °C during this ... acid functionalized (MWCNTs-COOH) The treated material was washed several times with deionized water till washings were neutral to pH paper and dried at 100 °C for 12 h prior to use Fig Structure ... MWCNTs were washed with ethanol to dissolve excess octadecylamine and subsequently with deionized water followed by drying under vacuum prior to use [12] Nanocomposite Fabrication Appropriate amount...
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Báo cáo hóa học: "Nanocrystal and surface alloy properties of bimetallic Gold-Platinum nanoparticles" pdf
Ngày tải lên :
22/06/2014, 22:20
... limitation of the composition determination using data from the XRD analysis and the DCP-AES analysis The former is an indirect estimate of the composition The latter is a direct determination, which ... corresponded to the CO molecules adsorbed on the catalyst All spectra were baseline corrected and water subtracted An examination of the XRD data for AuPt nanoparticles over a wide range of bimetallic...
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Báo cáo khoa học: "Influence of decaying wood on chemical properties of forest floors and surface mineral soils: a pilot study" pptx
Ngày tải lên :
08/08/2014, 19:21
... temperature of 9.8°C Soils are typically coarse textured (loamy sand to sandy loam, with a clay content of to 2%) Orthods (Soil Survey Staff, 1975) or Humo-Ferric Podzols (Canada Soil Survey Committee, ... analysis of soils In: Instrumental methods for analysis of soils and plant tissues (LM Walsh, ed), Soil Sci, Soc Amer, Madison, WI, USA, 1-16 Buol SW, Hole FD, McCracken RJ (1973) Soil genesis ... and aluminum in soils Soil Sci Soc Amer Proc 35, 33-38 McKeague JA, Brydon JE, Miles McKeague JA, DeConinck F, Franzmeier DP (1983) Spodosols In: Pedogenesis and soil taxonomy II Soil orders (LP...
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Investigation of electronic and optical properties of molybdenum disulfide modulated by surface functionalization
Ngày tải lên :
09/09/2015, 11:16
... Chem Commun 50, 7885 (2014) vi Table of Contents Declaration i Acknowledgement iii List of Publications v Table of Contents vii Summary ...
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Laying Out GUIs and Setting Properties
Ngày tải lên :
29/09/2013, 20:20
... and pop-up menu commands, toolbar icons, and short-cut keys to paste components GUIDE pastes the contents of the clipboard to the upper-left corner (location [0,0]) of the • Figure, if no components ... Once you have created the GUI layout, you can save it as a FIG-file (a binary file that saves the contents of a figure) using the Save or Save As item from the File menu GUIDE generates the M-file...
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35768 Study of Electrode Reactions and Interfacial Properties
Ngày tải lên :
25/10/2013, 08:20
... mechanism is the oxidation of the drug chlorpromazine to form a radical cation that reacts with water to give an electroinactive sulfoxide Ligand exchange reactions (e.g., of iron porphyrin complexes)...
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Tài liệu Metric Dimensions and Sections Properties pptx
Ngày tải lên :
22/12/2013, 16:15
... the time of the initial publication of this edition “Designs for the 21st Century” iv TABLE OF CONTENTS PAGE Dimensions and Section Properties of Rectangular HSS Dimensions and Section...
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Electronic and Optoelectronic Properties of Semiconductor Structures
Ngày tải lên :
24/01/2014, 17:34
... websites referred to in this book, and does not guarantee that any content on such websites is, or will remain, accurate or appropriate CONTENTS PREFACE xiii INTRODUCTION xiv I.1 SURVEY OF ADVANCES ... Surfaces: Ideal Versus Real 1.3.6 Interfaces 1.3.7 Defects in Semiconductors 10 12 15 16 21 22 23 24 vi Contents 1.4 26 1.5 STRAINED TENSOR IN LATTICE MISMATCHED EPITAXY 32 1.6 POLAR MATERIALS AND POLARIZATION ... Semiconductors 92 95 96 97 99 2.12 TECHNOLOGY CHALLENGES 102 2.13 PROBLEMS 104 2.14 REFERENCES 107 vii Contents 109 3.1 BANDSTRUCTURE OF SEMICONDUCTOR ALLOYS 3.1.1 GaAs/AlAs Alloy 3.1.2 InAs/GaAs Alloy...
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Tài liệu Báo cáo " The effect of cobalt substitution on structure and magnetic properties of nickel ferrite " pptx
Ngày tải lên :
13/02/2014, 04:20
... chemical reagents used were NiCl2.6H2 O, CoCl2.6H2O, FeCl3.6H2O All the chemicals were dissolved in water with Fe3+ concentration of 0.8 mol, 0.4 mol of ions Co2+ and Ni2+ 0.48 mol solution of sodium ... After the precipitation was taken by magnet and the product was washed several time with distilled water Finally it was annealed in oven at 6000C for hours 2.2 Measurements of properties of Ni-Co ... Fig.2 it is observed that lattice parameter varies from 8.334 Å to 8.382 Å with increasing Co2+ content and they are tabulated in Table This increase of lattice parameter with Co2+ due to the...
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Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
Ngày tải lên :
18/02/2014, 14:20
... Mg2+ ions are conserved in all three sequences Other conserved residues are R263, V139 and N144 Determination of the MCPIP domain architecture was completed using the DISOPRED [9] and SPRITZ servers ... recombinant MCPIP with fluorescent red protein in the pmaxFP-Red-N vector (Amaxa) was generated for determination of the cellular localization of MCPIP HepG2 cells were transfected with a vector overexpressing ... Mizgalska et al MCPIP protein as an RNase A B Fig Involvement of MCPIP in IL-1b mRNA stability (A) For determination of the stability of exogenous IL-1b mRNA, HepG2 cells were transfected with an empty...
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Tài liệu Báo cáo khoa học: The antibacterial and antifungal properties of trappin-2 (pre-elafin) do not depend on its protease inhibitory function pptx
Ngày tải lên :
18/02/2014, 17:20
... especially in P aeruginosa cells (Fig 10E,F), which probably leads to leakage of the cytoplasmic content of damaged bacterial or fungal cells A B Discussion Fig Degradation of trappin-2 by C albicans ... culture supernatant A fumigatus was cultured as described in [41,42] Briefly, 106 spores in 100 mL of water containing 1% yeast carbon base (Difco, Elancourt, France) and 1% insoluble elastin were incubated...
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