Jugular venous monitoring (necessary during chemically induced coma only). The problem with increased ICP is that the fluid under pressure tends to deform the brain itself and pushes tissue in such a way as to cause injury to the brain itself. A MRI or CT taken at the emergency room or during follow-up care, can often show the shifting of the tissue because of the pressure.
Electron beam welding (EBW) is a fusion welding process in which a beam of high-velocity electrons is applied to two materials to be joined. The workpieces melt and flow together as the kinetic energy of the electrons is transformed into heat upon impact.
Having welding certification papers from the AWS does not necessarily mean you can use them for a job using the ASME code. The more certifications a welder has, the better because in life every feather you put in your cap will help.elding is absolutely one of the hardest trades there is when it comes to proving yourself. There are codes, specifications, and procedures that have to be mastered, then proven time after time. Certification papers make you a certified welder. They show you've passed a welding test.