Research of solids

Surface treatment of wood

Surface tension and contact angle for optimizing the protection and bonding of wood

Wettability

Wettability describes the attempt of a solid to form a common interface with a liquid which comes into …

Lotus effect

The lotus effect (lotus blossom effect) describes the behavior of ultrahydrophobic surfaces.

Coating of polymers

Methods for measuring wetting and adhesion

DSA100S

The semi-automatic premium solution for wettability analysis

DSA100HP1750

Wetting and interfacial tension under pressure conditions of reservoir stimulation

Production of electronic boards

Optimization of cleaning and final coating using surface chemical methods

Biocompatibility of medical implants

Surface characterization for body-compatible dental and bone prostheses

Hysteresis

In general, hysteresis describes the behavior of a system in which an output variable is dependent on …

Owens, Wendt, Rabel and Kaelble (OWRK) method

The Owens, Wendt, Rabel and Kaelble method is a standard method for calculating the surface free energy …

Predicting coatability

Contact angle and surface tension results as a basis for targeted development of coating formulations

Production of ceramic surfaces

Methods for optimizing the surface of ceramic materials and coatings

Work of adhesion

The work of adhesion W12 is the work which must be done to separate two adjacent phases 1 and 2 of a …

Fiber reinforced polymers

Contact angle and surface tension for optimizing the wetting and adhesion between fibers and matrix …

Coating of metals

Chemical interface measurements for protection, painting and bonding

DSA100HP40

Analyzing phase interactions and transitions at high pressures

Soldering processes

Contact angle and surface tension as parameters for optimizing soldering processes

Surface Science Online Course

Increase your knowledge and update your practical expertise in the field of surface science. Facilitated …

Drop shape analysis

Drop shape analysis (DSA) is an image analysis method for determining the contact angle from the shadow …

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Determining the wettability of carbon fiber tows from single fiber contact angle data

A model for the acquisition of wettability data for challenging samples

Froth flotation

Optimization of flotation separation using interfacial chemical methods

Dispersing of ceramic powders

Interfacial chemistry measuring methods for mineral coatings and coated surfaces

Adhesion on polymers

Contact angle and surface tension for optimizing plastic coatings

Roll-off angle

The roll-off angle is the angle of inclination of a surface at which a drop rolls off it.

Wetting and roughness – What to do if Wenzel does not work?

How contact angle measurements and confocal microscopy can provide an empirical solution

Hydraulic fracturing

Interfacial chemical support in the exploitation of crude oil and natural gas deposits

DSA30E

Versatile automated wetting and adhesion analysis of solids and liquids

Wettability of contact lenses

Contact angle measurements for ensuring quality and the development of biocompatible materials

Tensiometer

A tensiometer is a device for measuring the surface tension of a liquid and/or the interfacial tension …

Wetting by alloys

Measurement of contact angle and surface tension of molten metals

Liquid Needle

The Liquid Needle is a dosing technology for optical contact angle measurement developed by KRÜSS.

Surface free energy (SFE), surface energy

Surface free energy (SFE) is the work that would be necessary to increase the surface area of a solid …

Production of latex

Investigations into the wetting of immersion molds and into dispersion and emulsion stability

Top-view distance method

The top-view distance method is an optical method for measuring the contact angle.

Adhesion on glass

Contact angle and surface tension in glass cleaning and coating

Wetting of battery electrodes

Speeding up a time-consuming process with interfacial analytical methods

DSA100E

The automated premium solution for wetting and adhesion analysis of solids and liquids

DSA100W

Automatic wettability and adhesion analysis of wafers and other round samples

Surface roughness

Surface roughness is the degree of unevenness of the surface of a solid below the scale of magnitude …

Enhanced oil recovery (EOR)

Interfacial technology for efficient oil field exploitation

Recovery and processing of bitumen

Measuring methods for the extraction of bitumen and its optimization as a building material

Sessile Drop

The sessile drop is the standard arrangement for optical measurement of the contact angle using drop …

Interfacial tension

In the broader sense, interfacial tension is defined as the work which must be expended to increase …

Wetting and coating of textiles

Contact angle and surface tension for optimizing the coating of functional textiles

Tensíío

The new generation tensiometer for liquid and solid surfaces

DSA25S

Semi-automatic wettability analysis with high dosing precision

Pharmaceuticals and galenics

Interfacial chemical analyses for the production and bioavailability of medicines

Offset printing

Quality assurance by means of interfacial chemical investigations of moistening agents, inks and printing …

DSA25E

From one-click wettability measurement to analysis of solid-liquid adhesion

Confocal microscopy

Confocal microscopy is an optical method for obtaining three-dimensional images of surface textures …

Inkjet printing

Optimization of the ink, the printing process and the substrate with surface science methods

Replacing the solid needle by a liquid one when measuring static contact angles

Comparison of the traditional solid needle dosing system and a novel pressure-based dosing system, a …

Development of a measuring method for characterizing the surface of Pressure Sensitive Adhesives (PSA)

Hydrophobic Recovery and Wilhelmy measuring method with acrylic-acid-based products

DSA100HP690

High pressure interfacial analysis for flooding methods in EOR

Polymer blending

Methods of interfacial chemistry for creating new polymer materials

Adhesion on metals

Contact angle and surface tension for the processing of metal surfaces

Polar part

The polar part is that part of the surface free energy of a solid or the surface tension of a liquid …

Coating of fibers

Methods for monitoring wetting, adhesion and cleaning

Production of cement and concrete

Interfacial chemistry measuring methods for the material behavior before and after setting

Contact angle

When an interface exists between a liquid and a solid, the angle between the surface of the liquid and …

Wetting

Wetting describes the degree to which a liquid spreads on a solid when it comes into contact with it. …

Coating of powders

Contact angle measurement for optimizing the success of surface chemical modification

Metal plating

Interfacial measurement techniques for characterizing wetting agents and checking for their concentration

Wettability of cosmetic powders and pigments

Interfacial chemistry measuring methods for powder wetting and dispersion stability

DSA30S

The versatile instrument for semi-automatic wettability analysis

Improving the reliability of powder contact angles with the Washburn Direct method and a tool for uniform sample preparation

A reproducibility study based on measurements of the water wettability of microcrystalline cellulose …

Paints and varnishes on surfaces

From spreading, adhesion, interfacial tension to the final functions of the finished coating

Coating of glass

Quality control of the interface chemistry of glass bonds and treated surfaces

Spreading

Spreading describes the expansion of a liquid phase on a second liquid or solid phase (complete wetting). …

Washburn method

The Washburn method is a method for measuring the contact angle and the surface free energy of porous …

DSA100M

The premium solution for wettability analysis of microscopically small surfaces