Calculation of the Equivalent Conicity Function of the Railway Wheelset Tread Profile at the Delta R Function with a Negative

The rail-wheel interface is fundamental to explain the dynamic running behaviour of a railway vehicle.It must therefore be understood and among the parameters by which it is characterised, the one called "equivalent conicity" plays an essential role since it allows the satisfactory appreciation of the wheel-rail contact on tangent track and on larg

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Muscle growth and anabolism in intensive care survivors (GAINS 2.0): Protocol for a multi-centre randomised; placebo controlled clinical trial of nandrolone in deconditioned adults recovering from critical illness.

BackgroundIntensive care patients can experience significant long-term impairment in mobility and function caused by their critical illness.A potential contributory factor apart from critical illness polymyoneuropathy is the low levels of anabolic hormones in these patients.Testosterone levels in critically ill patients are extremely low, even in t

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