The similar phenomenon shall be watched also in case of drop metal transfer, but in a little smaller level. At the same time, it is necessary to consider that t...
The lack of fusion between layers occurs due to low current and high welding speed. The lack of fusion between layers is the acceptable defect. The repair is re...
With the macro-analysis reveal defects that violate the metal continuity: The shrinkholes, gas blowholes, caverns, cracks in cast metal (slabs, moulding); The c...
Irrespective the Rockwell’s scale which is used, the main process operations of the tests in essence don’t change and are provided below: The prepar...
Upon the shift transition of one modification to another the atoms move to small distances, smaller interatomic. These movements are studied in cobalt in detail...
