Fraunhofer IWM | 4,321 followers on LinkedIn. Fraunhofer Institute for Mechanics of Materials IWM | #insideMaterials | Fraunhofer Institute for Mechanics of Materials Fraunhofer IWM is the point of contact for component and systems reliability, safety, durability, and functionality. We identify weaknesses and defects in materials and components, determine their causes and develop solutions that lead to the safer use of components, development of materials and manufacturing processes. We make the mechanisms and processes in materials manageable in order to extract the full potential and efficiency from technical systems.