ABSTRACT
This article focuses on the static structural analysis of a tibial intramedullary nail, carried out by the finite element method. The investigated subject is concerned with the issue of frictional contacts that, generating a non-linear problem, play an important role in numerical analyses. Experimental tests were also developed on tibial intramedullary nail specimens. The experimental results, in terms of force-displacement, were used to calibrate and validate the finite element analysis, by tuning the contact parameters available in the software.
Subject(s)
Bone Nails , Finite Element Analysis , Fracture Fixation, Intramedullary , Materials Testing/methods , Mechanical Phenomena , Tibia , Materials Testing/instrumentation , Stress, Mechanical , Tibia/surgeryABSTRACT
Ever since the Middle Ages, the art of Emilia Romagna (a region of Italy), and more generally of the Po Valley, has been characterised by great attention to aspects of daily life. This particular situation has undoubtedly encouraged the relations and links between the world of art and that of science. And, indeed, in Emila Romagna throughout the modern age a large number of painters worked on commission for naturalists and an equally large number of scientists and 'amateurs' themselves undertook the illustration of nature, or were interested in the problems and techniques of the figurative arts, or collected objects d'art.
