Full-floating ring bearings ORG CASTOR OIL are state of the art at high speed turbomachinery shafts like in turbochargers.Their main feature is an additional ring between shaft and housing leading to two fluid films in serial arrangement.Analogously, a thrust bearing with an additional separating disk between journal collar and housing can be desig
Abstract Background Vertebrates use different pigmentation strategies to adapt to various environments.A large amount of research has been done on disclosing the mechanisms of pigmentation strategies in vertebrates either under light, or, living in constant darkness.However, less attention has been paid to non-obligate, darkness dwellers.Red-spotte
The article provides the results shelving of technical expertise of the eccentric shaft of jaw crusher SMD-111.The authors describe the technical expertise procedure to establish the cause of fracture of the shaft which is used to convert rotary motion into reciprocating one and to transmit force through the toggle plate to the movable cheek, which
Revisions of classical models of acute stress response spectrum and defence cascade process might represent a valuable background for the interpretation of the link between affective reactions, traumatic experiences, and Psychogenic pseudosyncope (PPS) events in childhood and across the lifespan.Indeed, associations between subjective emotional lif