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SAE J 2725:2017-09-29
New product
Road Vehicles - Friction Materials - Elastic Properties Measurements
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This SAE Standard specifies a method for testing and measuring elastic constants in friction materials by precise ultrasonic velocity measurements. Measurement methods are also described for measurement of the out-of-plane modulus as a function of pre-load as well as the measurement of engineering constants as a function of temperature. Finally, methods are formulated to produce all engineering constants as a function of pre-load and temperature.
| Author | SAE |
|---|---|
| Editor | SAE |
| Document type | Standard |
| Format | File |
| ICS | 43.040.40 : Braking systems
|
| Number of pages | 28 |
| Replace | SAE J 2725:2009-01-20 |
| Set | JPAKS10U-10 |
| Year | 2017 |
| Document history | SAE J 2725:2009-01-20 |
| Country | USA |
| Keyword | SAE 2725;SAE J2725;SAE J2725;SAE J 2725 |