| 摘要 |
A method for measuring an adhesive strength of a multi-layer material having at least two layers, such as a plain bearing, which method includes the steps of placing a mold on one surface of the multi-layer material, casting a brazing metal into the mold to form and secure a resulting cast structure to the one surface of the multi-layer material such that the cast structure includes a first column portion connected to and extending substantially upright from the one surface of the multi-layer, an intermediate portion extending and diverging in diameter from the upper end of the first column portion and a second column portion extending from the upper end of the intermediate portion, causing the opposite chucks of a tension tester to grasp the second column portion and the multi-layer material or a holder connected to the multi-layer material, respectively, and applying a tensile force to the respective layers of the multi-layer material in a direction transverse to the one surface of said multi-layer material.
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