In this study, the key findings of evaluating laser beam welding parameters on the multi-layered structure of 6061 aluminum alloys fabricating by accumulative roll bonding process are reported, considering fostering mechanical properties concerning the influence of filler metal and welding speed on the weld bead quality by taking into account reduc
By revisiting the Nabara 2 shelter in the southern Ennedi (Chad), some previously unreported paintings and a whole set of unexpected oval engravings were surveyed.These engravings, internally decorated with patterns of Clothing lines, some featured by a single longitudinal element or a sort of reticular structure, make Nabara 2 an unparalleled site
[Background] Grief reactions of relatives of palliative care patients are seldom addressed.Most interventions focus on Prolonged Grief Disorder (PGD) and not on its prevention.This is particularly relevant in palliative care, in which death is the result of a difficult period of a terminal illness, making caregivers particularly vulnerable to psych