FIELD: tribology; possible use for measuring deterioration of materials.
SUBSTANCE: method includes mounting tested object sample on machine, to counter-sample load is applied, drive is enabled, as a result, deterioration of samples takes place. Pressure distribution in accordance to Hertz formula is determined and graph is constructed showing dependency of pressure along width of deterioration groove. Further, graph of pressure along width of deterioration groove and graph of deterioration along width of deterioration groove are compared and graph showing dependency of deterioration from pressure is built.
EFFECT: decreased time required for testing due to decreased number of tests under various loads.
5 dwg
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