surface quality
Research Topic
Language: English
This is a research topic created to provide authors with a place to attach new problem publications.
Research problems linked to this topic
- The surface quality of aluminium extrusion products can be hampered by undesired surface features like die lines and pickups.
- Surface roughness is frequently considered as a major intention in contemporary CNC (computer numerical controlled) machining manufacturing.
- The transfer and adhesion of material to die surfaces during the rolling or stamping of aluminum alloy sheets reduce the surface quality of the finished product, particularly when these operations are conducted at elevated temperatures.
- Despite extensive applications of ultrasonic waves to various nondestructive testing and evaluation of materials, scattering of focused ultrasonic waves due to surface roughness has not been fully investigated.
- Various factors are considered as causes of line edge roughness (LER), such as fluctuation in energy particle density (shot noise), local acid density, solubility of polymer molecules and their size.