@inproceedings{e059d4337acf482f91a0680d7fffe6c1,
title = "NUMERICAL METHOD TO DETERMINE FRACTURE TOUGHNESS UNDER HYDROGEN ENVIRONMENT FROM SMALL PUNCH TEST DATA AND EXPERIMENTAL VALIDATION",
abstract = "This paper proposes a simple method to predict the fracture toughness of hydrogen-embrittled material using a hydrogen-embrittlement constant. The effect of hydrogen-embrittlement on fracture strain can be quantified via hydrogen-embrittlement constant, and it can be obtained by simulating small punch test in hydrogen. The fracture toughness of hydrogen-embrittled material can be simply estimated by multiplying the constant on fracture toughness of the un-embrittled material. The result of estimation shows good agreement with the published experimental data.",
keywords = "Embrittlement constant, Fracture toughness, Hydrogen-embrittlement, Small punch test",
author = "Seo, {Ki Wan} and Hwang, {Jin Ha} and Kim, {Yun Jae}",
note = "Publisher Copyright: Copyright {\textcopyright} 2022 by ASME.; ASME 2022 Pressure Vessels and Piping Conference, PVP 2022 ; Conference date: 17-07-2022 Through 22-07-2022",
year = "2022",
doi = "10.1115/PVP2022-84687",
language = "English",
series = "American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP",
publisher = "American Society of Mechanical Engineers (ASME)",
booktitle = "Codes and Standards",
}