surface roughness


surface roughness
an indication of surface irregularity measured by the root-mean square (rms) of the surface variations. Typical values for commercial spring materials run 4-8 rms.

Mechanics glossary. 2013.

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  • Surface roughness — Surface roughness. См. Шероховатость поверхности. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • surface roughness — paviršiaus šiurkštumas statusas T sritis radioelektronika atitikmenys: angl. surface roughness vok. Oberflächenrauheit, f rus. шероховатость поверхности, f pranc. aspérité de surface, f; rugosité de surface, f …   Radioelektronikos terminų žodynas

  • surface roughness — paviršiaus šiurkštis statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, apibūdinantis paviršiaus mikronelygumų visumą. atitikmenys: angl. surface roughness vok. Oberflächenrauheit, f; Oberflächenrauhigkeit, f rus. шероховатость… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • surface roughness — paviršiaus šiurkštis statusas T sritis fizika atitikmenys: angl. surface roughness vok. Oberflächenrauheit, f; Oberflächenrauhigkeit, f rus. шероховатость поверхности, f pranc. rugosité de surface, f; rugosité superficielle, f …   Fizikos terminų žodynas

  • surface roughness — paviršiaus šiurkštumas statusas T sritis chemija apibrėžtis Charakteristika, apibūdinanti paviršiaus mikronelygumų visumą. atitikmenys: angl. surface roughness rus. шероховатость поверхности …   Chemijos terminų aiškinamasis žodynas

  • Surface roughness — Шероховатость поверхности …   Краткий толковый словарь по полиграфии

  • Roughness — is a measure of the texture of a surface. It is quantified by the vertical deviations of a real surface from its ideal form. If these deviations are large, the surface is rough; if they are small the surface is smooth. Roughness is typically… …   Wikipedia

  • Surface metrology — is the measuring of small scale features on surfaces, and is a branch of Metrology. Surface primary form, surface waviness and surface roughness are the parameters most commonly associated with the field. It is important to many disciplines and… …   Wikipedia

  • Surface plasmon — Surface plasmons, also referred to in the literature as surface plasma polaritons, are fluctuations in the electron density at the boundary of two materials. Plasmons are the collective vibrations of an electron gas (or plasma) surrounding the… …   Wikipedia

  • Surface irrigation — is defined as the group of application techniques where water is applied and distributed over the soil surface by gravity. It is by far the most common form of irrigation throughout the world and has been practiced in many areas virtually… …   Wikipedia


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