Deflection Measurement for Friction Materials Using Segment Applicator
Publication date
2022-06-13
Original language
English
Pages
11
Publication date
2022-06-13
Original language
English
Pages
11
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Short description
This SAE Recommend Practice specifies a method for measuring the deflection of friction materials and disc brake pad assemblies in a manner more consistent with classical material compressive strain testing. This SAE test method differs from SAE J2468 in the preload and maximum load applied to the test sample when deflection is measured. It adopts the material applied stress levels found in ISO 6310 (0.5 to 8.0 MPa) using a 25 mm diameter flat plunger.