Search results:
Found 3
Listing 1 - 3 of 3 |
Sort by
|
Choose an application
Small scale mechanical deformations have gained a significant interest over the past few decades, driven by the advances in integrated circuits and microelectromechanical systems. One of the most powerful and versatile characterization methods is the nanoindentation technique. The capabilities of these depth-sensing instruments have been improved considerably. They can perform experiments in vacuum and at high temperatures, such as in-situ SEM and TEM nanoindenters. This allows researchers to visualize mechanical deformations and dislocations motion in real time. Time-dependent behavior of soft materials has also been studied in recent research works. This Special Issue on ""Small Scale Deformation using Advanced Nanoindentation Techniques""; will provide a forum for researchers from the academic and industrial communities to present advances in the field of small scale contact mechanics. Materials of interest include metals, glass, and ceramics. Manuscripts related to deformations of biomaterials and biological related specimens are also welcome. Topics of interest include, but are not limited to:
multiscale --- quasicontinuum method --- surface pit defect --- size effect --- tantalum --- mammalian cells --- morphology --- biomaterials --- nanoscale --- Bi2Se3 thin films --- nanoindentation --- hardness --- pop-in --- nanoindentation --- constitutive model --- rate factor --- dimensionless analysis --- solder --- InP(100) single crystal --- Pop-in --- nanoindentation --- transmission electron microscopy --- fracture toughness --- cement paste --- miniaturized cantilever beam --- micromechanics --- fatigue --- nanoindenter --- nanoindentation --- reduced activation ferritic martensitic (RAFM) steels --- helium irradiation --- irradiation hardening --- nuclear fusion structural materials --- metallic glass --- nanoindentation --- creep --- strain rate sensitivity --- shear transformation zone --- nanoindentation --- mechanical properties --- soft biomaterials --- viscoelasticity --- atomic force microscopy (AFM) --- TSV --- nanoindentation --- FIB --- micro-cantilever beam --- mixed-mode --- fracture --- nickel --- nanoindentation --- hardness --- brittleness and ductility --- hydrogen embrittlement --- n/a
Choose an application
Heterogeneous catalysis, exploiting photo- and electrochemical reactions, has expanded rapidly in recent decades, having undergone various developments, especially from both energetic and environmental points of view. Photocatalysis plays a pivotal role in such applications as water splitting and air/water remediation. Electrocatalysis can be found in a large array of research fields, including the development of electroanalytical sensors, wastewater treatment, and energy conversion devices (e.g., batteries, fuel and solar cells, etc.). Therefore, the fine control of the synthetic procedures, together with extensive physicochemical characterisations of the tailor-made catalytic nanomaterials, are of fundamental importance to achieving the desired results. The present book will include recent enhancements in oxide/metal nanoparticles for photocatalytic and electrocatalytic applications, especially in the fields of pollutants abatement and energy conversion.
cobalt phosphate --- tantalum oxynitride --- water oxidation --- photoelectrochemistry --- solid-state synthesis --- photocatalytic selective oxidation --- Ti–C bonds --- hydrogen titanate --- benzylic alcohols --- interfacial charge transfer --- photocatalysis --- black TiO2 --- oxygen vacancies --- photodegradation --- Bi4Ti3O12 nanosheets --- photocatalytic hydrogen evolution --- solid-state chemical reduction --- oxygen vacancy --- Ga2O3 --- porous --- Cr(VI) --- organic pollutants --- rutile --- active facets --- pharmaceutical --- degradation --- mineralization --- active species --- nanocomposites --- Zn2SnO4/BiOBr --- visible light --- photocatalytic performance --- photocatalytic degradation --- g-C3N4 --- mesoporous Nb2O5 --- organic pollutant --- CaIn2S4/ZnIn2S4 composites --- Cr(VI) --- photocatalysis --- simulated sunlight --- hydrothermal method --- noble metal nanoparticles --- core-shell structures --- photodeposition --- magnetron sputtering --- photocatalysis --- hydrogen production --- localized surface plasmon resonance --- structure-property relationships --- heterogeneous photocatalysis --- TiO2 --- ascorbic acid --- surface modification --- band gap energy --- Alizarin Red S --- oxygen reduction reaction --- Pt-free catalysts --- CNT N-doped carbons --- active site hydrophilicity --- micrometric TiO2 --- Mn decoration --- visible light photocatalysis --- impregnation pH --- surface hydroxyl groups
Choose an application
This book contains selected contributions on surface modification to improve the properties of solid materials. The surface properties are tailored either by functionalization, etching, or deposition of a thin coating. Functionalization is achieved by a brief treatment with non-equilibrium gaseous plasma containing suitable radicals that interact chemically with the material surface and thus enable the formation of rather stable functional groups. Etching is performed in order to modify the surface morphology. The etching parameters are selected in such a way that a rich morphology of the surfaces is achieved spontaneously on the sub-micrometer scale, without using masks. The combination of adequate surface morphology and functionalization of materials leads to superior surface properties which are particularly beneficial for the desired response upon incubation with biological matter. Alternatively, the materials are coated with a suitable thin film that is useful in various applications from food to aerospace industries.
sulphur hexafluoride (SF6) plasma --- tetrafluoromethane (CF4) plasma --- polymer polyethylene terephthalate (PET) --- surface modification --- functionalization and wettability --- optical emission spectroscopy (OES) --- electronegativity --- PVD nanocomposite coatings --- aluminum die casting --- tool life --- tribological performance --- plasma surface modification --- polymer polypropylene --- neutral oxygen atom density --- initial surface functionalization --- food packaging --- wettability --- tantalum --- hardness --- gradient nanostructured layer --- grain size --- residual stress --- dry wear behavior --- surface texture --- surface treatment --- Ti6Al4V alloy --- tribology --- biology --- materials characterization --- shot-peening --- image processing --- TIG welding --- aluminum 6061-T6 --- special surfaces --- wettability --- superhydrophobic --- cell cultures --- anti-bio adhesion --- self-cleaning fabrics --- polyethylene granules --- low-pressure MW air plasma --- optical emission spectroscopy --- XPS --- laser cobalt catalytic probe --- Alloy 718 --- surface hardness --- surface residual stress --- grain size --- fretting failure --- corrosion --- antimicrobial film --- nisin --- physical properties --- plasma treatment polyvinyl alcohol --- surface characterization --- microhole-textured tool --- CaF2 --- micro-EDM --- tribological properties --- egg shell --- stearic acid --- modification --- particle characterization --- epoxy composites --- dynamic mechanical analysis --- adhesion effectiveness --- Poly(tetrafluoroethylene) --- Teflon --- plasma treatment --- zeta potential --- surface energy --- contact angle measurement --- lectin --- bovine serum albumin --- adsorption --- cellulose thin film --- polystyrene --- gold --- surface plasmon resonance spectroscopy --- silver nanoparticles --- laser ablation in liquids --- laser synthesis of colloidal nanoparticles solution --- nanoparticle-impregnated paper --- antimicrobial activity --- fiber fines --- sheet forming --- vacuum filtration --- pulse power --- electrical stimulation --- electric field --- mushroom --- L. edodes --- Lyophyllum deeastes Sing --- surface modification --- porous silicon --- silicon surface --- carbonization --- oxidation --- aluminum --- alloy --- duralumin --- etching --- surface texture --- porous-like --- adhesive bonding --- superhydrophobic --- porous silicon --- visible light assisted organosilanization --- solid state NMR --- XPS --- ToF-SIMS --- atmospheric pressure plasma jets --- plasma polymerization --- superhydrophobicity --- wetting --- biomaterial --- polymer --- plasma --- functionalization --- surface properties --- thrombosis --- hemocompatibility --- endothealization --- vascular graft --- biocompatibility --- endothelial cells --- surface properties --- nanostructuring --- functionalization --- grafting
Listing 1 - 3 of 3 |
Sort by
|