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AR Archivos mensuales: septiembre 2014
Breakthrough Measurement Proven on Steel & Aluminum
For the first time, Nanovea has developed a breakthrough method of reliably acquiring both yield strength (YS) and ultimate tensile strength (UTS) through the indentation technique; which has significant advantages when compared to the traditional tensile testing. Learn more in this months updated application note.
Using Acoustic Emission (AE) During Wear Testing
During Tribómetro wear testing, the constant rubbing process of the counterface against the test sample creates a series of events, such as deformation, cracking, abrasion, phase transformation and material removal. These rapid stress-releasing events are the sources of AE. A quantifiable and reliable measurement of AE can provide more insight in the wear failure mechanism. Learn more in this months application note.
Vidrio para pruebas de desgaste con control de emisiones acústicas
El comportamiento al desgaste de tres tipos de vidrio (vidrio normal, vidrio Galaxy S3 y vidrio recubierto de zafiro) se compara de forma controlada y monitorizada utilizando el Nanovea Tribómetro equipado con un detector AE. En este estudio, nos gustaría mostrar la aplicación de la detección AE durante el desgaste y su correlación con la evolución del coeficiente de fricción (COF).
Vidrio para pruebas de desgaste con control de emisiones acústicas
He aquí algunos ejemplos de materiales que hemos probado este mes:
Mecánica:
• Nanoindentation of micro copper wire
• Nanoindentation of metallic coatings on plastic
• Nanoindentation compression of particles
• Microindentation mapping of dental implant
• Scratch Hardness of electronic covers
Perfilometría 3D sin contacto:
• Topography of archaeology artifact
• Roughness of polyurethane
• Dimensions sharp edges
• Coplanarity of electronics
• Thickness of coatings
• Volume & Area of corrosion
Tribología:
• Friction Testing reinforced polyurethane belting
• Friction testing polymer on polymer
• Wear testing hard polymers
• Wear testing treated steel
