Brazing is a joining process in which two or more items are bound via a filler metal flowing into the joint. The filler material has a lower melting point than the target.
Ultrasonic testing (UT) is non-destructive testing method based on the propagation of ultrasonic waves in the material tested.
X-ray diffraction results from an electromagnetic wave interacting with a regular array of scatterers (arrangement of atoms within the crystal).
A nano coating or hydrophobic coating is a surface layer that repels water. It is made from superhydrophobic (ultrahydrophobicity) materials. In industry, nano coatings are used in surface applications. An imperceptibly thin layer of air forms on the surface....
Thermal Spraying Coating methods are processes for which materials (melted/or heated) are projected at high velocity onto a target surface. A coating precursor (feedstock) is heated by electrical (plasma or arc) or by a flame – a chemical process....
Acoustic emission testing (AE) is a method of non-destructive testing (NDT). In summary, radiation of acoustic (elastic) waves in material that occurs when a substrate undergoes substantial changes due to crack formation, deformation or external mechanical forces. Waves generated...