Abstract: The objective of this paper is to define and derive a dimensionless number as a function of material properties and process parameters to quantify the extent (magnitude) of thermocapillary flow in pulsed laser micropolishing ...

Abstract: Pulsed laser micro polishing (PLخ¼P) has been shown to be an effective method of polishing micro metallic parts whose surface roughness can approach the feature size. Laser pulse duration in the PLخ¼P process is an important ...

Abstract: Extensive experimental work has shown that pulsed laser micro polishing (PLخ¼P) is effective for polishing micro metallic parts. However, the process physics have not been fully understood yet, especially with respect to ...

Abstract: Use of robotic friction stir welding (FSW) has gained in popularity as robotic systems can accommodate more complex part geometries while providing high applied tool forces required for proper weld formation. However, even ...