METHOD AND DEVICE FOR EXAMINING THE RESISTANCE OF A CONNECTION BY MEANS OF A CENTRIFUGAL FORCE
摘要
The invention relates to a method for examining the resistance of a connection between two bodies (9, 10), whereby one of the bodies (10) 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 (9). In order to obtain a sufficiently high centrifugal force, an examining stamp (4) 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.
申请公布号
WO2006050996(A1)
申请公布日期
2006.05.18
申请号
WO2005EP12351
申请日期
2005.11.11
申请人
NG BAM BUNDESANSTALT FUER MATERIALFORSCHUNG UND -PRUEFU;BECK, UWE;REINERS, GEORG;BERNDT, CHRISTIAN