EMERGENCY NEUROSURGERY IN A PATIENT WITH A LARGE THORACIC AORTIC ANEURYSM: SITTING ON A BOMB



Once again on globalization

Globalization is today one of the most frequently used (or misused) and the least precisely defined notions, whether taken as a usual term or as a euphemism.It is often a subject of the apologies it does not deserve or a subject of completely inapposite critics.Many people think it to be something new, though it is almost timer old as a human race!

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Effects of friction stir welding tool plunge depth on microstructure and texture evolution of AA1100 to A441 AISI joint

The aim of this article is study of tool plunge depth (TPD) effects on mechanical properties of friction stir welding of AA1100 aluminium alloy to A441 AISI steel.For this purpose the 0.1, ORG BLACK SOY BEANS 0.2, 0.4, and 0.6 mm TPD selected and other welding parameters kept constant.The results shows that the frictional heat increases and stir zo

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