Embrittlement

Embrittlement in surface technology is a significant phenomenon that must be taken into account when treating material surfaces. It refers to the change in the mechanical properties of a material, especially its toughness, which is often influenced by the surface treatment. Various surface techniques such as coatings, hardening processes or thermal treatments can make the material susceptible to embrittlement. This can be caused by internal stresses introduced during the process or by changes in the microstructure of the material.

Embrittlement can lead to undesirable effects such as cracks, fractures or the premature failure of components. It is therefore important to carefully evaluate the potential impact of surface techniques on embrittlement and take appropriate measures to minimize or prevent it. This includes the optimization of process parameters, the selection of materials with high resistance to embrittlement and the application of post-treatments that can improve the mechanical properties of the material. By gaining a comprehensive understanding of the mechanisms of embrittlement and the influence of surface techniques, materials and components with improved performance characteristics and a longer service life can be developed.