• The reason for this is that two surfaces with the same values of R a but with different surface profile characteristics can lead to different lubrication film thickness, resulting in varying seal performance and level of wear. (skf.com)
  • The material ratio curve (Abbott-Firestone curve) provides more information about the surface profile characteristics. (skf.com)
  • Surface characteristics of these "hybrid" structures should exhibit properties which would allow their use under extreme conditions. (springer.com)
  • The change in polarization angle is used to select the depth and characteristics of surface/subsurface defects. (osti.gov)
  • I thought you might be interested in this item at http://www.worldcat.org/oclc/74730809 Title: Pavement rehabilitation, strength and deformation characteristics, and surface properties-vehicle interaction, 2006. (worldcat.org)
  • Papers sponsored by Pavement Rehabilitation Committee, Strength and Deformation Characteristics of Pavement Sections Committee, and Surface Properties-Vehicle Interaction Committee. (worldcat.org)
  • The synthesized products were evaluated for their surface active properties such as surface tension, wetting power, foaming characteristics, emulsion stability, calcium tolerance, critical micelle concentration (CMC) and thermodynamic properties. (sigmaaldrich.com)
  • Loss tangent and storage modulus are characteristics that describe the viscoelastic properties. (diva-portal.org)
  • The effect of surface decarburization (by annealing in a vacuum at 800 o -1500°C) on the mechanical properties, fracture mechanisms and changes of multifractal characteristics of fracture surfaces of Mo wires 1 mm in diameter under static tensile loading was investigated. (onepetro.org)
  • 1 Introduction In recurrent open field situations, above all in soil surface layers, structural and textural variations as well as various geometric characteristics of the matrix may entail significant space-time variations in the processes of water and solute movement. (witpress.com)
  • Atomic layer deposition of alumina enhanced the molecule sensing characteristics of fabricated nanopores by fine-tuning their surface properties, reducing 1/f noise, neutralizing surface charge to favor capture of DNA and other negative polyelectrolytes, and controlling the diameter and aspect ratio of the pores with near single Ångstrom precision. (harvard.edu)
  • An analysis of the scattering characteristics of surface plasmon polaritons using a floating dielectric block shows that the air-gap thickness between a floating dielectric block and a metal substrate can be an effective dynamic variable for modulating the amplitude and phase of the transmission coefficient of the surface plasmon polaritons. (osapublishing.org)
  • The role of cell surface glycoproteins in determining in vivo blood-borne arrest and survival characteristics of murine melanoma sublines of low (B16-F1) or high (B16-F10) potential to form experimental lung metastases after injection i.v. was assessed after inhibiting tumor cell protein glycosylation with tunicamycin. (aacrjournals.org)
  • and more specifically, to determine how the sand-particle size and surface characteristics would influence the critical velocity required for the onset of bed erosion and the near-wall turbulence characteristics. (onepetro.org)
  • The effect of sand-particle surface characteristics (i.e., wettability) on the critical velocity and the near-wall turbulence characteristics were investigated by using treated and untreated industrial sands of four different mesh sizes (i.e., 20/40, 30/50, 40/70, 100). (onepetro.org)
  • The effects of shot peening on surface characteristics and high cycle fatigue (HCF) performance of T5-treated high-strength magnesium alloy ZK60 (named after ZK60-T5) were investigated. (go.jp)
  • F. Denes and R.A. Young, Surface Modification of Polysaccharides under Cold Plasma Conditions, in: Structural Diversity and Functional Versatility of Polysaccharides, Editor: S. Dumitriu, Marcel Dekker (in press-1997). (springer.com)
  • Apparatus and method for detecting, determining, and imaging surface resistance corrosion, thin film growth, and oxide formation on the surface of conductors or other electrical surface modification. (osti.gov)
  • Plasma surface modification of poly vinyl chloride for improvement of antibacterial properties. (sigmaaldrich.com)
  • The large-scale use of either material for biological use is limited by two factors: ease of chemical modification and the paucity of knowledge of their surface chemistry in aqueous media. (bl.uk)
  • Effects of surface chemical modification with sodium silicate on the gas-sensingproperties of F-doped SnO 2 gas sensor designed and fabricated employing micro-electromechanical system (MEMS) technology were investigated. (mdpi.com)
  • The increase in the sensitivity is discussed in terms ofincreased resistivity and reduced permeation of gaseous oxygen into the underlying sensinglayer due to the surface modification of the sensor. (mdpi.com)
  • We have systematically characterized surface modification of a composite sterilized with a number of methods, to test that immersion in ethanol is the only method that does not notably induce composite surface degradation. (umich.edu)
  • In order to alter only the very surface of aggregate and its chemical composition, a simple 3-step-procedure for chemical surface modification at molecular scale using two different hydrophobic organosilanes is given. (springer.com)
  • Surface modification of basalt with silane coupling agent on asphalt mixture moisture damage. (springer.com)
  • Z.Q. Hua, R. Sitaru, F. Denes, and R.A. Young, Mechanism of Oxygen-and Argon-RF-Plasma Induced Surface Chemistry of Cellulose, Plasmas and Polymers (submitted for publication in August-1996). (springer.com)
  • We are developing optical methods for quantitative measurement of surfaces that are important for many types of materials used in the 'creative industries', such as paper, paints, glass, polymers, thin films, ceramics, textiles and furniture. (sp.se)
  • We have recently shown that annealing of agglomerated carbon nanotubes on thermoplast polymers form surface composite films (70 micrometers) (1). (nsti.org)
  • A second study concerns a novel surface functionalization scheme, based on carbene and azo-coupling chemistry, which has been recently introduced as a practical, facile method for modifying the surfaces of polymers. (bl.uk)
  • Home Materials Science Forum Positron Annihilation - ICPA-11 Surface Properties of Polymers Studied by Slow. (scientific.net)
  • Using modern surface characterization techniques, it is demonstrated that a chemical linker can be attached to polystyrene surfaces using carbene-based chemistry, and that further chemical functionality can be added to this chemical linker via an azo-coupling reaction. (bl.uk)
  • Do you want to learn more about the different technologies for surface characterization of various systems, including semiconductors and samples in the field of renewable energy? (anton-paar.com)
  • This tutorial describes how to make high-quality images of a protein surface colored by hydrophobicity and electrostatic potential. (ucsf.edu)
  • This gives the same coloring as the "hydrophobicity surface" preset: from dodger blue for the most hydrophilic, to white , to orange red for the most hydrophobic. (ucsf.edu)
  • Tools are presented for calculating and mapping patches of hydrophobicity and charge on the protein surface. (nature.com)
  • The cell surface properties (hydrophobicity, auto-aggregation, attachment to collagen and HT-29 monolayer) of probiotic Lactobacillus species of human milk origin were compared with reference probiotic/ non-probiotic species and pathogenic strains. (cambridge.org)
  • Composite materials with conductive fillers comparable or smaller than the skin depth are particularly effective for electromagnetic shielding, reducing leakage and at the same time enforcing the mechanical properties of the polymer. (nsti.org)
  • We will discuss the effect of carbon nanotube orientation at the surface and report mechanical tensile strength and fracture toughness of the surface composite layer. (nsti.org)
  • Fine properties of minimizers of mechanical Lagrangians with Sobolev potentials. (aimsciences.org)
  • Nanowerk News ) Researchers from the National Institute of Standards and Technology (NIST) and the University of North Carolina have demonstrated a new design for an instrument, a "instrumented nanoscale indenter," that makes sensitive measurements of the mechanical properties of thin films ranging from auto body coatings to microelectronic devices and biomaterials. (nanowerk.com)
  • The resulting homogenization of the defect structures and decrease in defect localization improve the mechanical properties of the specimens. (onepetro.org)
  • As is known, a material subject to deformation represents an open thermodynamic system, and its mechanical properties are controlled by the dissipative structures evolving during the energy, substance and information exchange of the system with the environment (Ivanova et aI. (onepetro.org)
  • 1995). That is why the state and behaviour of near surface layers influence the mechanical properties of the material on the whole. (onepetro.org)
  • The mechanical properties of polymeric nanocomposites are strongly affected by the nature of the interphase between filler and matrix, which can be controlled by means of surface chemistry. (diva-portal.org)
  • ImAFM imaging reveals a small but readily measurable inhomogeneous mechanical response of the pure PDMS surface layer. (diva-portal.org)
  • Paper I: Ali A., Kalisch H. Mechanical Balance Laws for Boussinesq Models of Surface Water Waves. (uib.no)
  • This is the first time this has been accomplished without adding non-diamond materials to the diamond electrode surface. (bl.uk)
  • P8W48Fe16 was surface immobilised onto carbon electrode surfaces through employment of the layer-by-layer technique (LBL) using pentaerythritol-based Ru(II)-metallodendrimer [RuD](PF6)(8) as the cationic layer within the resulting films. (diva-portal.org)
  • In the case of pore networks, it is the electronic surface properties which can be tuned by careful selection of the nano-pores. (psi.ch)
  • The control over the chemical and physical nature of the pore surface provided by atomic layer deposition produced a higher yield of functional nanopore detectors. (harvard.edu)
  • Sodium N-acyl prolines (NaNAPro) were synthesized using mixture of fatty acids obtained from coconut, palm, karanja, Sterculia foetida and high oleic sunflower oils via Schotten-Baumann reaction in 58-75% yields to study the synergetic effect of mixture of hydrophobic fatty acyl functionalities like saturation, unsaturation and cyclopropene fatty acids with different chain lengths and aliphatic hetero cyclic proline head group on their surface and cytotoxicity activities. (sigmaaldrich.com)
  • Contact angle method significantly revealed hydrophobic properties for both modified substrates, up to a 30 degrees' increase. (springer.com)
  • Thermal addition of 1-decene produced hydrophobic surfaces with 0.3 ± 0.1 monolayer of Ge oxide detected by XPS, whereas no oxide was observed on the methyl-, ethyl-, or decyl-terminated surfaces that were prepared using the two-step halogenation/alkylation method. (caltech.edu)
  • The ability of a liquid to chemically interact at the surface can be improved with primers or adhesion promoters. (3m.com)
  • F. Denes and R.A. Young, Cold Plasma State-A New Approach to improve Surface Adhesion of Lignocellulosic Substrates, in Proceedings of Wood Adhesives-1995, Sponsored by: USDA Forest Service, forest Products Laboratory, and The Forest Products Society, Eds. (springer.com)
  • F. Denes, L.D. Nielsen and R.A. Young, Cold Plasma State-A New Approach to Improve Surface Adhesion in Lignocellulosic-Plastic Composites, Proceedings of the First International Symposium on Composites Based on Lignocellulosics and Plastics, March 13-15, 1996, Sao Paulo-Brazil, Eds. (springer.com)
  • Tunicamycin-treated B16-F1 and B16-F10 cells adhered at lower rates to endothelial cells such that after 24 to 36 hr of drug (0.5 µg/ml) treatment adhesion was almost completely blocked, suggesting that tunicamycin-induced cell surface glycoprotein changes in B16 melanoma cells may interfere with tumor cell-host cell interactions that lead to arrest and survival of blood-borne malignant cells. (aacrjournals.org)
  • However, fatty acid amines used for slip can cause die build-up, while mineral additives such as talc, which prevent blocking, do not significantly decrease the COF of the surface of your film, and impact transparency and/or gloss. (dowcorning.com)
  • The basal measurement categories that we want to develop and improve are measurements of fluorescing materials, diffusely scattering surfaces, gloss measurement and measurement of refractive indices. (sp.se)
  • Since the discovery that cleanability is not necessarily linked to smoothness or gloss of surfaces it is interesting to take a closer look at methods allowing surfaces to be structured on a micrometer and nanometer scale. (nsti.org)
  • Recognizing materials from their surface reflectance properties (such as lightness and gloss) is a nontrivial accomplishment because of confounding effects of illumination. (nih.gov)
  • Herein, the influence of surface properties modified with fine shot peening, which can form the arbitrary surface profile, on the scuffing resistance in the rolling-sliding contact machine element, was investigated. (scirp.org)
  • In addition, peening such as shot peening, cavitation peening, and laser peening can form the arbitrary surface profile with the changes in peening conditions to the metal surface. (scirp.org)
  • The surface microstructure and texture of ZK60-T5 are greatly changed by shot peening, and residual compressive stress is produced in the surface deformation layer. (go.jp)
  • Transition metal oxides have a wide variety of surface structures which affect the surface energy of these compounds and influence their chemical properties. (wikipedia.org)
  • There is very little known about the surface structures of transition metal oxides, but their bulk crystal structures are well researched. (wikipedia.org)
  • The stability of these surface structures are evaluated by surface polarity, the degree of coordinative unsaturation and defect sites. (wikipedia.org)
  • Since very little is known about the surface Gibbs energy of transition metal oxides, polarity of the surface and the degree of coordinative unsaturation of a surface cation are used to compare the stabilities of different surface structures. (wikipedia.org)
  • If the structures are identical, the surface will be dipoleless and is considered a nonpolar surface. (wikipedia.org)
  • If the structures are different, the surface will have a strong dipole and is considered a polar surface. (wikipedia.org)
  • The 2D pattern of vertical structures is observed to affect the THz surface plasmon propagation along the waveguide configuration. (hindawi.com)
  • Beside very sophisticated lithographic methods the use of nanoporous alumina as a mask to structure surfaces is an easy and feasible way to create those structures on very different surfaces. (nsti.org)
  • It was shown that decarburization influences the self-organization of the dissipative structures in the near wire surface layers. (onepetro.org)
  • I'm wondering if the map would be good to post on the wiki's surface property page so people can see the interactions? (valvesoftware.com)
  • This difference is carefully examined and discussed in terms of differences in electronic properties, as well as nearest and next-nearest neighbor interactions. (chalmers.se)
  • Bacterial interactions with host components are most often associated with surface proteins. (asm.org)
  • Flame treatment takes advantage of the combustion chemistry of a "flame" to chemically alter the surface atoms of a substrate. (3m.com)
  • Our understanding of the nanodiamond-biology interface is enhanced by this study, and it suggests that QCM-D is useful for the study of the surface chemistry of nanoparticle forms of inorganic materials. (bl.uk)
  • In a recent report on Science Advances , Yue Liu and a team of researchers in the departments of Materials Science and Engineering, and Chemistry and Molecular Engineering in China developed a general concept to develop metallic porous surfaces with exceptionally powerful, wettability-switch capabilities. (phys.org)
  • A. W. Adamson, Physical Chemistry of Surfaces, 4th ed. (springer.com)
  • The findings are now being reported in the Journal of Biological Chemistry ( 'Monitoring surface chemistry changes in the bacterial cell wall - multivariate analysis of Cryo-X-ray photoelectron spectroscopy data' ). (nanowerk.com)
  • Surface Properties terms for the IASOA data vocabulary are taken from the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) program's measurement vocabulary. (noaa.gov)
  • The zeta potential measurement assists in tailoring the properties of technical and biomedical surfaces using self-assembled monolayers. (anton-paar.com)
  • Instead of dents in metal, says NIST's Douglas Smith, "We are trying to get the most accurate measurement possible of how far the indenter tip penetrates into the surface of the specimen, and how much force it took to push it in that far. (nanowerk.com)
  • Previous studies have illustrated that it is possible to delineate the extent of the reservoir dilation from the surface heave measurement using inverse technique. (onepetro.org)
  • Materials engineering technologies aim to control wettability and liquid repellence of material surfaces for diverse applications in and beyond the field of materials science . (phys.org)
  • The team enabled the wettability switch and manipulated liquid repellant properties by changing the orientation of dodecyl sulfate ions that were ionically bonded to porous metallic membranes during electrodeposition. (phys.org)
  • The resulting surfaces with adjustable wettability could trap diverse lubricants on demand in the pores to create liquid-infused porous surfaces customized for a variety of liquid-repellant properties. (phys.org)
  • Materials scientists have extensively studied such switchable-wettability surfaces controlled via external stimuli including light , pH value , thermal and electrochemical treatment , counterions and electrical potentials . (phys.org)
  • reported an extremely simple, one-step electrodeposition approach to engineer porous metallic surfaces with robust wettability switching capacities coupled to outstanding liquid-repellant properties that differed from previously reported mechanisms to engineer a new wettability switch. (phys.org)
  • modulated the orientation of dodecyl sulfate ions that ionically bonded to the porous membrane during electrodeposition to establish reversibly tunable surface wettability. (phys.org)
  • Cold plasma was the method that induced most dramatic surface modifications, i.e. notable wettability increase, surface roughening, and increasing of CH groups. (umich.edu)
  • CALGARY , Dec. 6, 2017 /CNW/ - Kairos Capital Corporation (' Kairos ' or the ' Company ') is pleased to announce that sampling at its Atacama and Ollague properties has returned results as high as 1330mg/l and 590mg/l respectively. (newswire.ca)
  • The acidic and basic sites on the surface of metal oxides are commonly characterized via infrared spectroscopy, calorimetry among other techniques. (wikipedia.org)
  • We've succeeded also in analyzing the cell surfaces of bacteria with our x-ray spectroscopy. (nanowerk.com)
  • The effect of increasing phosphate loading on the bulk and surface properties of sulfated titania was investigated by thermogravimetry, X-ray diffraction, laser Raman spectroscopy and FT-IR spectroscopy. (brillonline.com)
  • The chemical compositions of the resulting methyl-, ethyl-, and decyl-terminated surfaces have been evaluated using X-ray photoelectron spectroscopy (XPS). (caltech.edu)
  • Squalene (SQ) possesses a wide range of pharmacological activities (antioxidant, drug carrier, detoxifier, hydrating, emollient) that can be of benefit to the ocular surface. (mdpi.com)
  • The layering of SQ over the thinner film regions in addition to its pharmacological properties could contribute to the protection of the ocular surface. (mdpi.com)
  • This layer lowers the surface tension of tears allowing them to spread across the ocular surface to form a stable film. (arvojournals.org)
  • Display and quantification of surface polarity and pH/ionic strength dependence will be useful generally for investigation of protein biophysics. (nature.com)
  • This experimental work has led to efforts in predicting protein surface patches in silico . (nature.com)
  • Transcriptome profiling of the rosR mutant revealed a role of this protein in several cellular processes, including the synthesis of cell-surface components and polysaccharides, motility, and bacterial metabolism. (frontiersin.org)
  • Analysis of the sequence for the gene encoding PspA (pneumococcal surface protein A) of Streptococcus pneumoniae revealed the presence of four distinct domains in the mature protein. (asm.org)
  • The surfaces will be generated by cleavages along the planes of the bulk crystal structure. (wikipedia.org)
  • However, when a crystal is cleaved along a particular plane, the position of surface ions will differ from the bulk structure. (wikipedia.org)
  • The surprising result is that, in Bi 2 Sr 2 CaCu 2 O 8 crystals, most of the current flows at the edges of the sample rather than in the bulk, even in the highly resistive state, due to the presence of strong surface barriers. (nature.com)
  • Our experimental results show that the plasma-modified PVC with bronopol exhibits good antibacterial properties while the favorable bulk properties of PVC are retained. (sigmaaldrich.com)
  • The relative acidity and basicity of the atoms present on the surface of metal oxides are also affected by the coordination of the metal cation and oxygen anion, which alter the catalytic properties of these compounds. (wikipedia.org)
  • Plasma treatments expose the surface of a material to an ionized gas which changes the chemical reactivity of the surface atoms. (3m.com)
  • Evaluation of eleven candidate probiotic Lactobacillus strains isolated from human milk showed that some of the strains were well endowed with desirable cell surface and attachment attributes. (cambridge.org)
  • Maximum affinity of Lactobacillus strains towards chloroform and toluene indicated the presence of low electron acceptor/ acidic surface components on cell surface of most of the strains. (cambridge.org)
  • The contribution of LPS to surface properties was investigated using A. baumannii strains constructed with and without the lpxA gene. (nih.gov)
  • A laser is used in a non-destructive manner to detect surface and near-subsurface defects in dense ceramics and particularly in ceramic bodies with complex shapes such as ceramic bearings, turbine blades, races, and the like. (osti.gov)
  • Light is scattered off surface and subsurface defects using a preselected polarization. (osti.gov)
  • An analyzing polarizer in the optical train allows scattered light at a given polarization angle to be observed for enhancing sensitivity to either surface or near-subsurface defects. (osti.gov)
  • In reservoir engineering, it is critical to estimate the reservoir pressure distribution and hydraulic properties subject to subsurface fluid injections. (onepetro.org)
  • The fatigue crack nucleation site of ZK60-T5 is also found from surface regions to the subsurface. (go.jp)
  • We investigate multiple adsorption geometries and the resulting molecule-surface interaction mechanisms. (ad-astra.ro)
  • Differences in antigen I/II binding properties, mechanisms, and affinities have, for instance, been described for S. gordonii and S. mutans ( 18 ). (asm.org)
  • This benchmarking process provides the user with thresholds with which to assess non-polar surface patches, and possible solubility implications, in proteins of interest. (nature.com)
  • By tuning the net surface charge the affinity of the biosensor surface to specific proteins or other biomolecules can be enhanced. (anton-paar.com)
  • The C-terminal region of PspA did not possess features conserved among numerous other surface proteins, suggesting that PspA is attached to the cell by a mechanism unique among known surface proteins of gram-positive bacteria. (asm.org)
  • The oral streptococci express a family of structurally and antigenically related surface proteins termed antigen I/II. (asm.org)
  • If it is challenging to adhere to a material due to its low surface energy, it is very critical to choose the correct adhesive to bond that material. (3m.com)
  • There are various ways to increase the surface energy of a material, improving the ability to bond. (3m.com)
  • Primers work by adding a monolayer or thin coating of a functional material to the surface. (3m.com)
  • Although we just spent a great deal of time understanding the intricacies of surface energy of materials, in reality, a material to be bonded will arrive with a surface that has been contaminated. (3m.com)
  • There are times when cleaning alone is not capable of removing the contaminants on the surface of a material. (3m.com)
  • The newest members of two-dimensional material family, called transition metal carbides and nitrides (MXenes), have garnered increasing attention due to their tunable electronic and thermal properties depending on the chemical composition and functionalization. (rsc.org)
  • First of all, we found that the structural model (i.e. adsorption site of oxygen atom on the surface of MXene) has a paramount impact on the electronic and thermoelectric properties of MXene crystals, that can be exploited to engineer the thermoelectric properties of these material. (rsc.org)
  • By varying parameters such as the height and diameter of the pores the possibility arises to selectively tune the properties of the material. (psi.ch)
  • This allows direct access to the properties of the material which are dependent on the electronic structure, such as conductivity, reflectivity and surface catalysis properties. (psi.ch)
  • Applying this analogy to the electron gas, we see that the interaction of the network structure with the electron gas on the metal surface confines the electrons giving rise to a characteristic electron wave structure of the new material. (psi.ch)
  • VANCOUVER , Oct. 21 /CNW/ - RT Minerals Corp. (the "Company") announces that six surface grab samples from trench material under the current field program has returned 4.73 g/t Au, 7.34 g/t Au, 3.79 g/t Au, 0.54 g/t Au, 4.11 g/t Au and 0.14 g/t Au. (newswire.ca)
  • Does more light get absorbed because the material has higher surface area? (physicsforums.com)
  • Chemist Madeleine Ramstedt is pursuing research on a material with new properties that prevent bacteria from attaching to its surface. (nanowerk.com)
  • This analysis yields specific patterns of intensity curves depending on the chemical composition of the surface of the material being studied. (nanowerk.com)
  • Both materials and models define their surfaces with the $surfaceprop command. (valvesoftware.com)
  • Primers are chemically designed so that one end of the molecules bond very well to low-surface-energy materials while the free end bonds very well to adhesives. (3m.com)
  • This will lead to the emergence of new materials with adjustable electronic properties. (psi.ch)
  • These are man-made materials which, due to their period architecture, have specific optical and electronic properties not found in nature. (psi.ch)
  • These properties can be tuned by changing the properties of their component materials. (psi.ch)
  • The instrument is well suited for high-precision measurements of hardness, elasticity and creep and similar properties for a wide range of materials, including often difficult to measure soft materials such as polymer films, says Smith, but one of its primary uses will be in the development of reference materials that can be used to calibrate other instrumented indenters. (nanowerk.com)
  • Nanowerk News ) Infectious diseases researchers at Ume University in Sweden are studying the surface properties of bacteria together with materials scientists. (nanowerk.com)
  • Surface-induced nucleation of carbamazepine (CBZ) in ethanol was investigated with different surface materials: glass, polytetrafluoroethylene (PTFE) and tin. (rsc.org)
  • Effect of Residual Stress on the Corrosion Properties of CO 2 Laser Surface Melted Alloys", Materials Science Forum, Vols. (scientific.net)
  • This group of mycobacteria are distinguished by the presence of unique, highly antigenic, surface-located lipids known as the glycopeptidolipids (GPLs). (springer.com)
  • This indicates that the koala Meibomian lipids are continually rearranging on the surface. (arvojournals.org)
  • The S. intermedius antigen I/II appeared to be cell surface associated, with a molecular mass of approximately 160 kDa. (asm.org)
  • A major challenge, Smith says, is that at the nanoscale you need to know exactly where the surface of the test specimen is relative to the indenter's tip. (nanowerk.com)
  • However, Dr Meike Stöhr and her collaborators have now succeeded in developing a new method to selectively tune surface properties such as resistance. (psi.ch)
  • The interdisciplinary team of physicists and chemists have developed a substance which, after heating on a copper surface, exhibits a two dimensional network with nanometer sized pores. (psi.ch)
  • Finally, part of this work concerned the studying of the behavior of water on the stoichiometric rutile TiO 2 (110) surface, combining the experiments with density-functional theory (DFT) calculations and (kinetic) Monte Carlo simulations. (diva-portal.org)
  • Structural and energetic surface properties of the alkaline earth metal oxides MgO, CaO, SrO, and BaO are investigated within the density functional theory. (chalmers.se)
  • The geometrical properties and electronic structure of single DNA nucleosides (deoxyadenosine, deoxythymidine, deoxyguanosine, deoxycytidine) adsorbed on a metallic surface of Au(100) are determined using density functional theory computations. (ad-astra.ro)
  • Surface types define the physical properties of an object including friction and density, collision/footstep sounds, the effect of bullet impacts and, if the object is destructible, health and gib type. (valvesoftware.com)
  • The databook contains information on over 300 most frequently used antistatics The information presented in the Databook of Antistatics is divided into five sections: General information, Physical properties, Health and safety, Ecological properties, and Use & Performance. (chemtec.org)
  • With a view to determining in situ the hydraulic properties of soils with macropores, disc permeameters are currently used which allow evaluation over time of water infiltration values and selective activation of preferential flow paths through variation in water supply potential imposed on the soil surface. (witpress.com)
  • Then, the reservoir pressure distribution and hydraulic properties are also possibly determined from the fluid flow equations. (onepetro.org)
  • Meanwhile, the reservoir dilation changes the reservoir formation porosity which directly affects the reservoir pressure distribution and hydraulic properties. (onepetro.org)
  • Prime all metal, asphalt and wood surfaces with a product such as BEHR PREMIUM PLUS® NO. 436 Exterior Multi-Surface Primer & Sealer. (behr.com)
  • Tailored, special electrical and optical surface properties will also permit the creation of ultra-miniaturized high speed circuitry. (springer.com)
  • M. Schulz-Ruhtenberg, T. Ackemann, I. V. Babushkin, N. A. Loiko, and K. Huang, "Polarization Properties and Length Scales of Patterns in Vertical-Cavity Surface-Emitting Lasers," in Nonlinear Guided Waves and Their Applications , Technical Digest (CD) (Optical Society of America, 2005), paper ThB30. (osapublishing.org)
  • This value does not, however, completely describe how the surface can be expected to affect the seal. (skf.com)
  • After completing this lesson, you'll be able to define surface water as well as describe some of its properties and understand why those properties are important. (study.com)
  • These films showed large final thickness and their surface morphologies were composed of small grains with an approximate size of 20 to 30 nm and grains grouped together to form large clusters. (scirp.org)
  • The focusing properties of a Fresnel lens and a parabolic lens with respect to the air-gap thickness are compared and analyzed. (osapublishing.org)
  • If the obstacle on the surface in question resembles a honeycomb structure, standing waves are set up in each cell of the honeycomb. (psi.ch)