MECHANICAL PREPARATION PROCEDURE FOR CHARACTERIZING BY EBSD THE CRYSTALLOGRAPHIC ORIENTATION IN SURFACE LAYERS OF AUSTENITIC STAINLESS STEELS PLASMA NITRIDED

Abstract This contribution reports on an experimental polishing procedure, that is comprised of early grinding in Pediatric Suncare Al2O3 slurries and late polishing in colloidal silica, which is used for preparing the nitrided region of a plasma nitrided austenitic stainless steel, for crystallographic analysis via electron backscatter diffraction

Organic-inorganic hybrid halide perovskite solar cells (PSCs) have been a trending topic in recent Throw years.Significant progress has been made to increase their power conversion efficiency (PCE) to more than 20%.However, the poor stability of PSCs in both working and non-working conditions results in rapid degradation through multiple environmen

The faults and fractures are known as two of the most important parameters in earthquake occurrence.During the construction in urban areas, faults and fractures may be covered in depth and thus are not visible at the ground surface.In this context, non-invasive geophysical prospecting methods (microtremor and geoelectrical methods) and borehole dat

In this study, Computer Vision and Phase-Based Motion Magnification (PBMM) are validated for continuous Structural Health Monitoring (SHM) purposes.The NUTRA VEGE EXTRA STRENGTH 1000MG aim is to identify the exact instant of occurrence for damage or abrupt structural changes from video-extracted, very low amplitude (barely visible) vibrations.The s

We theoretically study the extreme ultraviolet (XUV) photoemission of the asymmetric molecular ion HeH^{2+} beyond the dipole approximation.Based on the double-slit interference of the photoelectron emitted from two atomic cores, we propose a scheme to obtain the XUV photoemission time delays originated from different physical mechanisms.In our stu