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Fracture Resistance of Silicon With Nano Scratch Testing

In this application, the Nanovea Mechanical Tester, in nano prueba de resistencia al rayado mode, is used to measure the fracture resistance of a 170μm thick silicon sample. We must simulate the process of scratching in a controlled and monitored manner to observe sample behavior effects.  A 2μm diamond tipped stylus is used at a progressive load ranging from 0.5 mN to 400 mN to scratch the silicon surface. Points of failure will be reviewed.

Fracture Resistance of Silicon With Nano Scratch Testing