Tap** torque test (TTT) is a standardized evaluation approach for metalworking
fluids'(MWFs) lubricity. Chemically different liquids measured according to the relevant …

Acoustic emission (AE) which describes the transient stress waves generated by the rapid
release of energy from solid sources has been widely used in nondestructive testing (NDT) …

This contribution introduces a Transfer Learning (TL) approach for the diagnostic task to
distinguish the ingredients of a typical production machine element: metalworking fluid …

The focus of this contribution is to distinguish different Metalworking Fluid (MWF) with
respect to different additives used for related formulations. Acoustic Emission (AE) …