This paper present the primary difficulties which are associated with the obtaining and interpreting surface X-ray diffraction residual stress results: the surface stresses may be identical for the shoot peening, nitriding ...

During exploitation of the heat exchangers some damages can appear in the contact region between the gaskets and the stainless steel walls. The studies upon the material were performed using SEM microscopy, X-ray ...

All appliances contain an important quantity of steel and iron. These can be further recycled at the end of product usefulness. A component of the appliances is the bodies. These are made from galvanized steel. A study ...

Studiul pe care ni-l propunem, intitulat Zvon, ştire, presă în literatura română. De la Caragiale la Preda, este, în fapt, unrezultat al aşa-numitei "seductii sociale" pe care factorul mass-media o declanşează. Dacă printre ...