A local approach to assess temperature effects on fracture toughness incorporating the measured distribution of microcracks

Claudio Ruggieri, Andrey Jivkov

Mechanical and Aerospace Engineering

University of Sao Paulo

Research output: Contribution to conference › Paper › peer-review

5 Article
2 Conference contribution
1 Paper

8 results

2022
A probabilistic approach for cleavage fracture including the statistics of microcracks: Application to a reactor pressure vessel steel
Ruggieri, C. & Jivkov, A. P., 1 Sept 2022, In: Engineering Fracture Mechanics. 272, 15 p., 108702.
Research output: Contribution to journal › Article › peer-review

Open Access
File
79 Downloads (Pure)
2020
Observations of cleavage initiation in ferritic steel
Ford, M., Jivkov, A. & James, P., 1 Dec 2020, In: Procedia Structural Integrity. 28, p. 1787–1794 8 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
138 Downloads (Pure)
2019
A local approach incorporating the measured statistics of microcrack to assess the temperature dependence of cleavage fracture for a reactor pressure vessel steel
Ruggieri, C. & Jivkov, A., 15 Sept 2019, In: Procedia Structural Integrity. 18, p. 28-35 8 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
101 Downloads (Pure)
Progress and challenges with local approaches to cleavage fracture
Jivkov, A., Ford, M., Yankova, M., Sarzosa, D. & Ruggieri, C., 15 Dec 2019, In: Procedia Structural Integrity. 23, p. 39-44
Research output: Contribution to journal › Article › peer-review

Open Access
File
135 Downloads (Pure)
Use of local approaches to calculate changes in cleavage fracture toughness due to pre-straining and constraint effects
Jivkov, A., Beswick, J., Sarzosa, D., Ruggieri, C., Savioli, R., James, P. & Sherry, A., 1 Dec 2019, In: Theoretical and Applied Fracture Mechanics. 104, 12 p., 102380.
Research output: Contribution to journal › Article › peer-review

Open Access
File
117 Downloads (Pure)
2018
A local approach to assess effects of specimen geometry on cleavage fracture toughness in reactor pressure vessel steels
Sarzosa, D., Savioli, R., Ruggieri, C., Jivkov, A. & Beswick, J., 2018, Materials and Fabrication: Proceedings of the ASME 2018 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 10 p. PVP2018-85063
Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

Open Access
File
258 Downloads (Pure)
A local approach to cleavage fracture incorporating the measured statistics of microcracks
Ruggieri, C. & Jivkov, A., 30 Apr 2018, (Accepted/In press). 6 p.
Research output: Contribution to conference › Paper › peer-review

Open Access
File
154 Downloads (Pure)
Applicability of local approaches to assessment of cleavage fracture in complex constraint and load history cases
Beswick, J., Sarzosa, D., Savioli, R., James, P., Ruggieri, C. & Jivkov, A., 2018, Proceedings of the 22nd European Conference on Fracture (ECF22). Elsevier BV, 6 p. 10
Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

Open Access

A local approach to assess temperature effects on fracture toughness incorporating the measured distribution of microcracks

Research output

Search results