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AssigneeBam Bundesanstalt Fur Material-Forschung Und-Prufung
InventorsUwe Beck, Georg Reiners, Christian Bernt, Sylke Grune, Rudiger Uhlendorf
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The invention relates to a method for examining the resistance of a connection between two bodies, whereby one of the bodies only has a small mass. A correspondingly directed force is exerted upon the connection until disconnection thereof. The force used is the centrifugal force which acts at a distance from a rotational axis in a concentric manner about said rotated connection. Said method is particularly advantageous if the body having a small mass is a coating which is applied to the other body. In order to obtain a sufficiently high centrifugal force, an examining stamp is applied to the body having the small mass and/or the coating on the side oriented away from the connection. The adhesion between the body and/or the coating and the examining stamp is greater than between both of the bodies and/or the coating and the other body.
Method for testing the strength of a connection between two bodies, of which the one body has a lesser mass, whereby an appropriately directed force is exerted against the connection until it fails, and the force is created by the centrifugal force acting on the connection spun in a concentric manner at a distance from a rotational axis, wherein a certification stamp is applied to the body of lesser mass on the side face the connection in a manner such that the adhesion in the direction of the centrifugal force between the body of lesser mass and the certification stamp is greater than that between the body of lesser mass and the other body.
Dependencies are inferred from the claim text.