C. A. Brebbia

Surface Effects and Contact Mechanics X: Computational Methods and Experiments (Wit Transactions on Engineering Sciences) C. A. Brebbia 1. utgave

Containing papers presented at the Tenth International Conference on contact and surface treatments, this book deals with fundamental and applied concepts in the interdisciplinary field of surface engineering, focusing especially on the interplay between applied physics, materials science and engineering, computational mechanics and mechanical engineering. The conference is one in a biennial series organized by th Wessex Institute of Technology and was held on the island of Malta in September 2011.

The emergence of the subject contact and surface treatment about two decades ago was driven greatly by the realization that the surface is usually the most important part of any engineering component. Structural components fail by wear, corrosion, high cycle fatigue etc., all of which are affected and initiated by surface conditions. Consequently, an appropriate approach to prolong the life of components is to modify the surface layer of a base material or to coat it. However, in many cases it is the combination of effects, e.g. of wear and corrosion, that causes the damage, making the field of surface engineering complex and challenging. In addition, the substrate can have an effect and needs to be taken into account, further complicating things. The aforementioned aspects are reported and discussed in this book.

In particular, the focal point in the book is on surface coating, damage mechanics, residual stress effects, laser surface treatment and mechanical surface treatment. Special emphasis was given to the application of advanced theoretical and experimental approaches, e.g. Experimental and Numerical Tests, Computer Simulation, Multiscale Experiments and Modelling, Fracture Fatigue and Damage Mechanics, Surface Modification, Surface Problems in Contact Mechanics, and Thick and Thin Coatings.