TY - JOUR AU - Ficker, T. PY - 2010/01/06 Y2 - 2024/03/28 TI - Fractality of Fracture Surfaces JF - Acta Polytechnica JA - Acta Polytech VL - 50 IS - 6 SE - Articles DO - 10.14311/1285 UR - https://ojs.cvut.cz/ojs/index.php/ap/article/view/1285 SP - AB - A recently published fractal model of the fracture surfaces of porous materials is discussed, and a series of explanatory remarks are added. The model has revealed a functional dependence of the compressive strength of porous materials on the fractal dimension of fracture surfaces. This dependence has also been confirmed experimentally. The explanatory remarks provide a basis for better establishing the model. ER -