... topography measurement surface roughness wear wavelet transforms Roughness Wavelet Theory Confocal Laser Scanning Microscopy Engineering Surfaces Wear Particles The accurate characterization of surface topography has become increasingly important in many fields, such as materials science...

... 2003 machine bearings flaw detection wavelet transforms tribology Tandon , N. , and Choudhury , A. , 1999 , “ A Review of Vibration and Acoustic Measurement Methods for the Detection of Defects in Rolling Element Bearings ,” Tribol. Int. , 32 , pp. 469 – 480...

...Bernhard Knigge; Frank E. Talke Time-frequency analysis and wavelet transforms are employed to investigate transient contact dynamics at the head/disk interface of computer hard drives. Wavelet transforms are used to resolve multiple short consecutive contacts at high time resolution at high...