The Latin verbhaerērehas shown remarkablestick-to-itivenessin influencing the English lexicon, which is fitting for a word that means "to be closely attached; to stick." Among its descendants areadhere(literally meaning "to stick"),adhere’s relativeadhesive(a word for sticky substances),inhere...
Cohesive and adhesive forces are associated with bulk (or macroscopic) properties, and hence the terms are not applicable to the discussion of atomic and molecular properties. When a liquid comes into contact with a surface (such as the walls of a graduated cylinder or a tabletop), both ...
Hence, the number of cracks saturates and the mean crack distance Lsat remains constant for strains >εsat. This crack saturation is the transition zone to the third regime, where predominantly adhesive failure occurs due to the difference in Poisson contraction between film and substrate. The ...
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The results show a large difference in initial (unexposed) adhesion energy between the backsheets, despite very similar structures and compositions. Following exposure, adhesion energy dropped significantly, primarily due to thermo-hydrolytic degradation of the polyurethane (PU)-based adhesive layers. ...
Stone and tileA NanoScratch methodology was used to evaluate the relative adhesive and cohesive strength of fluorinated poly(methyl methacrylate- co -methacrylic acid) and fluorinated phosphate coatings on stone and tile surfaces. In general, all coatings showed ability to bind to the stone and ...
He stressed that there should be a difference in reward between those who selfishly see the PDP only as a platform to pursue their gubernatorial ambition and those who have associated with it through thick and thin to build it to an impregnable and cohesive political platform. Bayelsa Guber: ...
The mechanical behaviour and failure properties of adhesive joints are influenced not only by adhesive properties but also by interface characteristics. Various modelling methods have been proposed to predict the failure behaviour of adhesive joints. Among those methods, cohesive zone modelling, which cons...
The cohesive and adhesive strength of ice At testing temperatures approaching the melting point of ice, a transition in fracture mode is observed from cohesive to adhesive, and the fracture energy diminishes. The addition of small amounts of sodium fluoride to the water from ... EH Andrews,NA...
Quantity with dimensions of square root of pressure used to characterize the cohesive and adhesive properties of materials. Thermodynamic quantity describing the sum of molecular effects in a material that cause it to remain in a condensed state. Cohesive pressure (cohesive energy density) Ratio of ...