SAE J3013-2012
Friction Material Elastic Constants Determination through FRF Measurements and Optimization

Standard No.

SAE J3013-2012

Release Date

2012

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2019-01

Replace By

SAE J3013-2019

Latest

SAE J3013-2019

Scope

This SAE Standard specifies necessary procedures and control parameters in estimating anisotropic elastic constants of friction material based on pad assembly FRF measurements and optimization. It is intended to provide a set of elastic constants as inputs to brake NVH simulation, with the objective of ensuring pad assembly vibration correlation between simulation and measurements.

SAE J3013-2012 Referenced Document

• SAE J2598-2012 Automotive Disc Brake Pad Natural Frequency and Damping Test
• SAE J2725-2009 Road Vehicles Friction Materials Elastic Properties Measurements

SAE J3013-2012 history

• 2019 SAE J3013-2019 Friction Material Elastic Constants Determination through FRF Measurements and Optimization
• 2012 SAE J3013-2012 Friction Material Elastic Constants Determination through FRF Measurements and Optimization