Friction Stir Welding (FSW) is a solid-state welding process used for welding similar and dissimilar materials.FSW is especially suitable to join sheet Al alloys, and this technique allows different material couples to be welded continuously.In this study, 1050 Al alloys and commercially pure Cu were produced at three different tool rotation speeds
The article deals with the Coffee Decanters structure of the business-model, the complementary assets are described on the case of the sea trade port as a foundation of the business-model creation.The complementary assets use are studied in the context of operational strategies to obtain economic rents in the case of sale; the formation of a joint
A facile in situ synthesis approach and a size control strategy were established to obtain Ag2S nanoparticles in polyimide (PI) composite coatings.Such Ag2S nanoparticles in the composite coatings were characterized, and the effects of the as-obtained Ag2S nanoparticles of different sizes on Formal Seating Set the mechanical and tribological proper
Marianna Cannoletta, Angelo Cagnacci Institute of Obstetrics and Gynecology, Department of Medical and Surgical Sciences of the Mother, Child and Adult, University of Modena and Reggio Emilia, Modena and Reggio Emilia, Emilia-Romagna, Italy Abstract: The rate of hypertension increases after menopause.Whether estrogen and progesterone deficiency ass
Background: Chronic invasive form of fungal rhinosinusitis (FRS) is characterized by the invasion of fungal organisms into the sinonasal mucosa in the background of diabetes mellitus and corticosteroid treatment.Although the histopathology has traditionally been used to make a proven diagnosis of invasive fungal infections, the dependence on tissue