Experimental Study on Static and Dynamic Fracture Toughness of Cured Epoxy Resins

• Autorzy: Skoczylas Jakub , Samborski Sylwester , Kłonica Mariusz

Identyfikatory

DOI

10.12913/22998624/104702

• Języki publikacji: EN

Abstrakty

EN

The paper investigates experimental results of static and dynamic fracture toughness. The three-point bending test and the Charpy pendulum test were performed for two kinds of polymers: Epidian 5 epoxy resin cured with Z1 curing agent and Epidian 53 epoxy resin cured with Z1 curing agent. The comparison between the values of a maximum static and a maximum dynamic force are discussed as well as the values of static and dynamic fracture toughness, with special emphasis on microscopic views of crack propagation.

Słowa kluczowe

EN

static fracture toughness; dynamic fracture toughness; epoxy resin

PL

odporność na pękanie statyczne; odporność na pękanie dynamiczne; żywica epoksydowa

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2019
• Tom: Vol. 13, no 1
• Strony: 122--127
• Opis fizyczny: Bibliogr. 17 poz., fig., tab.

Twórcy

autor

Skoczylas Jakub

• Department of Applied Mechanics, Faculty of Mechanical Engineering, Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin

autor

Samborski Sylwester

• Department of Applied Mechanics, Faculty of Mechanical Engineering, Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin

autor

Kłonica Mariusz

• Department of Production Engineering, Faculty of Mechanical Engineering, Lublin University of Technology, ul. Nadbystrzycka 36, 20-618 Lublin

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).