solid erosion
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Catégorie :Category: nCreator TI-Nspire
Auteur Author: oONOLTZOo
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 1.65 Ko KB
Mis en ligne Uploaded: 23/10/2024 - 12:19:59
Uploadeur Uploader: oONOLTZOo (Profil)
Téléchargements Downloads: 1
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4270509
Type : Classeur 3.0.1
Page(s) : 1
Taille Size: 1.65 Ko KB
Mis en ligne Uploaded: 23/10/2024 - 12:19:59
Uploadeur Uploader: oONOLTZOo (Profil)
Téléchargements Downloads: 1
Visibilité Visibility: Archive publique
Shortlink : http://ti-pla.net/a4270509
Description
Fichier Nspire généré sur TI-Planet.org.
Compatible OS 3.0 et ultérieurs.
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Erosion is the form of damage experienced by a solid body when liquid or solid particles impacted on a solid surface. " There are basically two types, namely, solid erosion and fluid erosion. Solid erosion is a form of abrasive wear but treated differently because the contact stress arises from the kinetic energy of particles flowing in air as it encounters the surface. The particle velocity, impact angle, and the size of the eroded particle give a measure of the kinetic energy of the impinging particle. " Ductile material will undergo wear by a process of plastic deformation. " In brittle materials, the material is removed by the formation of cracks that propagate out from the point of impact of the eroded particle. Possible mechanisms of solid erosion; a) abrasion at low impact angles, b) surface fatigue during low speed, high impingement angle impact, c) brittle fracture or multiple plastic deformation during medium speed, large impingement angle impact, d) surface melting at high impact speeds, e) macroscopic erosion with secondary effects, f) crystal lattice degradation from impact by atoms. Made with nCreator - tiplanet.org
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Compatible OS 3.0 et ultérieurs.
<<
Erosion is the form of damage experienced by a solid body when liquid or solid particles impacted on a solid surface. " There are basically two types, namely, solid erosion and fluid erosion. Solid erosion is a form of abrasive wear but treated differently because the contact stress arises from the kinetic energy of particles flowing in air as it encounters the surface. The particle velocity, impact angle, and the size of the eroded particle give a measure of the kinetic energy of the impinging particle. " Ductile material will undergo wear by a process of plastic deformation. " In brittle materials, the material is removed by the formation of cracks that propagate out from the point of impact of the eroded particle. Possible mechanisms of solid erosion; a) abrasion at low impact angles, b) surface fatigue during low speed, high impingement angle impact, c) brittle fracture or multiple plastic deformation during medium speed, large impingement angle impact, d) surface melting at high impact speeds, e) macroscopic erosion with secondary effects, f) crystal lattice degradation from impact by atoms. Made with nCreator - tiplanet.org
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