Radiologists graduate from accredited medical schools, pass a licensing examination, and then go on to complete a residency of at least four years of unique post-graduate medical education in, among other topics: 1  Radiation safety and protection. 2  Radiation effects on the human body.
Handfasting is an ancient Irish wedding tradition. Handfasting is an ancient Celtic custom, especially common in Ireland and Scotland, in which a man and woman came together at the start of their marriage relationship. 1 Origin of the term.
Galling is a type of mechanical wear caused by a combination of friction and adhesion between sliding surfaces typically under a compressive load. It is the result of tearing and slipping of the crystal structure at the surface once the protective chromium oxide layer has worn away.alling resistance in stainless steel metalâonâmetal applications can be achieved through Bodycoteâs Specialty Stainless Steel Processes (SÂ³P) while preserving the corrosion resistance properties of the base material.. âGalling Resistance of S3P Treated Stainless Steelsâ. Get Free In The Spotlight edition.