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Impact testing

Impact tests are used to determine the impact, degradation and brittleness threshold of a material. The tests are carried out by qualified personnel on a standard impact 300J Charpy testing machine, in accordance with PN-EN 10045-1,1994 – Charpy impact test method.

We perform impact tests on samples provided by the customer or prepare  samples from the items provided. Tests are performed on on U- and V-shaped, notched material samples, at a range of temperatures from -100°C to +700°C. In addition, test results can be supplemented by an analysis of morphology and chemical composition in microregions’ cross-section. The analyses are performed by using scanning electron microscopy.

Examples of fracture surfaces of samples after the impact test

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