DEVICE FOR CREATING COMPLEX STRESS STATE DURING FATIGUE TESTING Russian patent published in 2023 - IPC G01N3/02 G01N3/08 

Abstract RU 2801296 C1

FIELD: measurement equipment.

SUBSTANCE: device contains two semi-circular plates with a rectangular groove with a narrowing made in the centre of each semi-circular plate, in which two clamping plates are fixed with a ledge with a narrowing is made mating with the above groove, and on the end surface of each semi-circular plate, along the length of the arc of a circle corresponding to ¼ of the circumference, at least one threaded hole is made, designed to fix an adapter in it, made with the possibility of fixing two semi-circular plates in the installation for creating a stress state in the samples.

EFFECT: expansion of the range of tools.

6 cl, 3 dwg

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RU 2 801 296 C1

Authors

Elkin Aleksandr Sergeevich

Konev Stepan Dmitrievich

Sergeichev Ivan Valerevich

Dates

2023-08-07Published

2023-03-06Filed