Model for metal fatigue

Heikki Remes, of Aalto University, has developed a model making it possible to determine how fatigue sets in with various welded steel materials

The fatigue model allows for the development of lighter structures and, as a consequence, more energy-efficient ships. By using modern manufacturing technology and new materials, it is possible to achieve more efficient structures than the current ones. In addition, better physical models are needed to ensure structural strength.