19-07-2012, 11:15 AM
coverage of various mechanical
INTRODUCTION –
In this project there is a coverage of various mechanical topic including there structural behavior. This report is having worked on analysis of plastic deformation which is caught in action naturally or by the virtue of any object which affect it structurally. It includes a brief description on polymer and there type with there chemical composition, molecular structure, molecular weight, molecular shape, molecular composition.
Also there is introduction of different topic like viscoelasticity, factors causing facture in polymers. This report includes the mechanical as well as chemical properties of a polymer material, also a comparison of a polymer with a metal. Application and test on different type of polymers with respect to different types of mechanical test.
Practical applications applied in daily use of polymer material and life span. This report is mainly based on material science application of plastic deformation concept used in orthodontic treatments, including with mechanical test of polymers used in making molds for the tooth or denture.