Accurately capturing the mechanical properties of materials is indispensable for safe utilization of mechanical products and structures. In particular, space structures and combustion engines are used in extreme conditions such as high temperature, high pressure, or high vacuum, and thus the effect of the surrounding environment on the texture of the material must be considered. Our research laboratory targets all types of materials, including metals, polymers and composite materials. Testing equipment is built specifically for each material to understand fracture phenomena using advanced and innovative approaches. The obtained insights are applied to improve strength, durability and reliability, which are further reflected in the development of materials with higher functionalities and performance, thereby innovating new values in structural materials.