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Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Surface_energy> ?p ?o }

• Surface_energy abstract "Surface energy, or interface energy, quantifies the disruption of intermolecular bonds that occur when a surface is created. In the physics of solids, surfaces must be intrinsically less energetically favorable than the bulk of a material (the molecules on the surface have more energy compared with the molecules in the bulk of the material), otherwise there would be a driving force for surfaces to be created, removing the bulk of the material (see sublimation). The surface energy may therefore be defined as the excess energy at the surface of a material compared to the bulk.For a liquid, the surface tension (force per unit length) and the surface energy density are identical. Water has a surface energy density of 0.072 J/m2 and a surface tension of 0.072 N/m; the units are equivalent. When a solution is formed comprising a mixture of two liquids or dissolved molecules, the surface tension of the primary liquid can deviate from corresponding pure liquid values. This phenomenon can be described by the Gibbs isotherm.Cutting a solid body into pieces disrupts its bonds, and therefore consumes energy. If the cutting is done reversibly (see reversible), then conservation of energy means that the energy consumed by the cutting process will be equal to the energy inherent in the two new surfaces created. The unit surface energy of a material would therefore be half of its energy of cohesion, all other things being equal; in practice, this is true only for a surface freshly prepared in vacuum. Surfaces often change their form away from the simple \"cleaved bond\" model just implied above. They are found to be highly dynamic regions, which readily rearrange or react, so that energy is often reduced by such processes as passivation or adsorption.".
• Surface_energy thumbnail Video_contact_angle.gif?width=300.
• Surface_energy wikiPageExternalLink surface-energy-wetting.
• Surface_energy wikiPageID "416666".
• Surface_energy wikiPageLength "23809".
• Surface_energy wikiPageOutDegree "61".
• Surface_energy wikiPageRevisionID "691392139".
• Surface_energy wikiPageWikiLink Adsorption.
• Surface_energy wikiPageWikiLink Avogadro_constant.
• Surface_energy wikiPageWikiLink Barium_fluoride.
• Surface_energy wikiPageWikiLink Calcium_carbonate.
• Surface_energy wikiPageWikiLink Calcium_fluoride.
• Surface_energy wikiPageWikiLink Calculus_of_variations.
• Surface_energy wikiPageWikiLink Capillary_surface.
• Surface_energy wikiPageWikiLink Category:Condensed_matter_physics.
• Surface_energy wikiPageWikiLink Category:Forms_of_energy.
• Surface_energy wikiPageWikiLink Category:Surface_chemistry.
• Surface_energy wikiPageWikiLink Category:Surface_science.
• Surface_energy wikiPageWikiLink Cohesion_(chemistry).
• Surface_energy wikiPageWikiLink Conservation_of_energy.
• Surface_energy wikiPageWikiLink Contact_angle.
• Surface_energy wikiPageWikiLink Coordination_number.
• Surface_energy wikiPageWikiLink Copper.
• Surface_energy wikiPageWikiLink Corona_treatment.
• Surface_energy wikiPageWikiLink Creep_(deformation).
• Surface_energy wikiPageWikiLink Crystallography.
• Surface_energy wikiPageWikiLink Facet.
• Surface_energy wikiPageWikiLink File:Video_contact_angle.gif.
• Surface_energy wikiPageWikiLink Gas_constant.
• Surface_energy wikiPageWikiLink Gibbs_isotherm.
• Surface_energy wikiPageWikiLink Glass.
• Surface_energy wikiPageWikiLink Gypsum.
• Surface_energy wikiPageWikiLink Helmholtz_free_energy.
• Surface_energy wikiPageWikiLink Isotropy.
• Surface_energy wikiPageWikiLink Kelvin_equation.
• Surface_energy wikiPageWikiLink Lithium_fluoride.
• Surface_energy wikiPageWikiLink Magnesium_oxide.
• Surface_energy wikiPageWikiLink Molar_volume.
• Surface_energy wikiPageWikiLink Passivation_(chemistry).
• Surface_energy wikiPageWikiLink Physics.
• Surface_energy wikiPageWikiLink Pigment.
• Surface_energy wikiPageWikiLink Potassium_chloride.
• Surface_energy wikiPageWikiLink Reversible_process_(thermodynamics).
• Surface_energy wikiPageWikiLink Robert_Brown_(Scottish_botanist_from_Montrose).
• Surface_energy wikiPageWikiLink Sessile_drop_technique.
• Surface_energy wikiPageWikiLink Silicon.
• Surface_energy wikiPageWikiLink Sodium_chloride.
• Surface_energy wikiPageWikiLink Solid.
• Surface_energy wikiPageWikiLink Sublimation_(phase_transition).
• Surface_energy wikiPageWikiLink Surface_tension.
• Surface_energy wikiPageWikiLink Synthetic_membrane.
• Surface_energy wikiPageWikiLink Temperature.
• Surface_energy wikiPageWikiLink Thermodynamic_equilibrium.
• Surface_energy wikiPageWikiLink Vapor_pressure.
• Surface_energy wikiPageWikiLink Wulff_construction.
• Surface_energy wikiPageWikiLink Young–Laplace_equation.
• Surface_energy wikiPageWikiLink File:Charge_and_steric_or_entropic_stabilizations.tif.
• Surface_energy wikiPageWikiLink File:Cubemodel.tif.
• Surface_energy wikiPageWikiLink File:Diagrams.tif.
• Surface_energy wikiPageWikiLink File:Gibbs_Model.tif.
• Surface_energy wikiPageWikiLink File:Guggenheim_Model.tif.
• Surface_energy wikiPageWikiLink File:Vapor_Pressure.tif.
• Surface_energy wikiPageWikiLinkText "Surface energy".
• Surface_energy wikiPageWikiLinkText "Young’s equation".
• Surface_energy wikiPageWikiLinkText "interfacial energy".
• Surface_energy wikiPageWikiLinkText "surface energies".
• Surface_energy wikiPageWikiLinkText "surface energy".
• Surface_energy wikiPageWikiLinkText "surface free energy".
• Surface_energy wikiPageWikiLinkText "surface".
• Surface_energy wikiPageUsesTemplate Template:Footer_energy.
• Surface_energy wikiPageUsesTemplate Template:Reflist.
• Surface_energy subject Category:Surface_science.
• Surface_energy type Physic.
• Surface_energy comment "Surface energy, or interface energy, quantifies the disruption of intermolecular bonds that occur when a surface is created. In the physics of solids, surfaces must be intrinsically less energetically favorable than the bulk of a material (the molecules on the surface have more energy compared with the molecules in the bulk of the material), otherwise there would be a driving force for surfaces to be created, removing the bulk of the material (see sublimation).".
• Surface_energy label "Surface energy".
• Surface_energy sameAs Q901959.
• Surface_energy sameAs طاقة_سطح.
• Surface_energy sameAs Energia_superficial.
• Surface_energy sameAs Oberflächenenergie.
• Surface_energy sameAs Energía_superficial.
• Surface_energy sameAs Pintaenergia.
• Surface_energy sameAs Swobodna_energia_powierzchniowa.
• Surface_energy sameAs m.025tdh.
• Surface_energy sameAs Поверхнева_енергія.
• Surface_energy sameAs Q901959.
• Surface_energy sameAs 表面能.
• Surface_energy wasDerivedFrom Surface_energy?oldid=691392139.
• Surface_energy depiction Video_contact_angle.gif.
• Surface_energy isPrimaryTopicOf Surface_energy.