Nanoscratch can be used for a wide range of different tests and comes with a versatile load function editor for simple test design. Bruker has created an easy-to-use software product that was designed by experimentalists for experimentalists.

This software allows the user to define the applied normal load and the lateral displacement across the surface of the sample. A single scratch with a ramped normal load is shown below. From this data, useful information, such as critical load, film adhesion, and delamination force, can be measured. The software can also be used to generate a load function that repeatedly scratches over the surface of the sample with a defined normal load, thus enabling reciprocating wear testing. Nanoscratch data, in conjunction with in-situ SPM images, provides a wealth of information concerning a materials behavior under simultaneous normal and lateral stresses.

In addition to TriboScan software for test setup and analysis, Bruker's Hysitron nanoscratch systems come standard with TriboView, an offline analysis package that enables users to gain additional information from images generated using in-situ SPM imaging. Users can also use the TriboView software to quickly generate images and plots for reporting purposes, including 3D images.

A wide variety of test equipment and application-specific techniques are available to perform nanoscratch testing. For general information about nanoindentation test equipment, see our Hysitron Nanoindenter Overview page.