When using EM simulators or other commercial CAE tools, designers account for the effects of conductor surface roughness
by relying on the traditional Morgan Correlation.
The specimens with different surface roughness
and pin were cleaned with acetone prior to wear tests.
Thus, the objective of this current study is to evaluate the effect of WEDM machining parameters on the surface roughness
for main cut and multiple trim cuts using Taguchi methods.
With the ZEISS ROTOS sensor, the operator also avoids having to reclamp parts and transport them between roughness
measurement systems and CMMs.
A Linear regression is performed by comparing the field measured roughness
of 15 samples having roughness
for smooth to very roughness
(Shaohua Zhao, 2016).
(2013), for example, studied the surface quality of spheroidal graphite cast iron without considering the interactive effects of cutting parameters on the surface roughness
. Aouici et al.
value Ra 0.5 [micro]m of this standard is the lowest roughness
value used in this test.
To further reveal the mechanism by which substrate roughness
affects pattern formation, we observed the process of droplet evaporation in real time.
 used GA and particle swarm optimization (PSO) techniques to determine optimal cutting parameters in turning operations with a multiobjective optimization aiming to minimize surface roughness
and cutting forces and maximize tool life.
The effects of different types of roughness
on the receptivity and stability of the boundary layer vary greatly.