Influence of the Friction Coefficient Value on the Disk Microspecimens Punching Diagram Taking into Account the Fracture Process. Вісник ВПІ [Internet]. 2020 Jun. 24 [cited 2026 Oct. 12];(3):90-5. Available from: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/2505