Work

Fracture Behavior Considerations for the TRISO Particle Matrix

Year: 2025

Type: article

Abstract: To assess whether matrix fracture would result in an unacceptable loss of containment or confinement in TRISO fuel particles, it is crucial to evaluate the micro-tensile strength, fracture toughness, and irradiation effects on matrix materials. Current data must be comprehensive and validated for modeling fractures under various conditions. Relevant material properties surrounding matrix fracture will be discussed during the presentation.

Source: OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)

Author: Mauseth, Tanner Jason [Idaho National Laboratory]; Teng, Fei [Idaho National Laboratory]; Cai, Lu [Idaho National Laboratory]; Stempien, John D [Idaho National Laboratory]

Institution: Idaho National Laboratory

Language: English

Topic: Nuclear Materials and Properties

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green

Funders: U.S. Department of Energy, Battelle, Idaho Operations Office, U.S. Department of Energy

OpenAlex ID: W4406352616

FWCI:

Cites:

Cited by:

Related to: 10