Determination of Fracture Toughness and KIC-CVN Correlations for BM, HAZ, and WB in API 5L X60 Pipeline

Capula-Colindres, S.; Terán, G.; Angeles-Herrera, D.; Velázquez, J. C.; Torres-Santillán, E.

doi:10.1007/s13369-021-05451-8

Cited by 5 publications

(1 citation statement)

References 35 publications

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“…The extraction of J IC test specimens from spent fuel transportation casks need complex manufacturing processes, longer pre-cracking periods, and frequently invalid J IC results. These factors impose rigorous demands on sampling personnel and testing operators [7][8][9]. During the material development stage, many J IC tests are unsuitable for rapid quality control.…”

Section: Introductionmentioning

confidence: 99%

Correlation between charpy-V notch impact energy and K_JIC of ferrite ductile iron in the transition-temperature region

Wang,

Sun

et al. 2023

Eng. Res. Express

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Fracture toughness is an important index for the structural integrity assessment of ductile iron spent fuel transportation casks. Fracture toughness tests require a long test period, high cost, and difficult operation. Therefore, the Charpy V-notch impact energy value (KV) is considered to predict fracture toughness (KJIC).In this study, Charpy V-notch impact tests(-80°C, -60°C, -40°C, -20 C, 0° °C, 20°C, 40°C, 60°C, 80°C) and fracture toughness tests(-60°C, -40°C, -20°C, 0°C, 20°C) of ferrite ductile iron(FDI) were carried out.A KJIC-KV model for FDI in the transition temperature region was proposed, taking into consideration the influence of test temperature T) and yield strength(σ( YS), then the proposed model was compared to the KIC-KV empirical equations of steel in the transition-temperature region, using the test data of FDI. The results indicate that the KJIC-KV model proposed in this work is more accurate and applicable for predicting fracture toughness values in the transition-temperature region than others, the residual between the estimated value of the KJIC-KV correlation model (KJIC-E) and the experimental value of KJIC(KJIC-T) was less than 4.1MPa·m0.5, and the error was less than 5%.

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Section: Introductionmentioning

confidence: 99%

Correlation between charpy-V notch impact energy and K_JIC of ferrite ductile iron in the transition-temperature region

Wang,

Sun

et al. 2023

Eng. Res. Express

View full text Add to dashboard Cite

show abstract

Charpy Impact Toughness and Transition Temperature for API 5L X52 Seamless Pipeline

Capula-Colindres,

Terán,

Velázquez

et al. 2024

Strength Mater

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Study of the Effect of Isothermal Aging on API 5L Grade B Steel Through Charpy Energy Testing and Electrochemical Evaluation

et al. 2023

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Determination of Fracture Toughness and KIC-CVN Correlations for BM, HAZ, and WB in API 5L X60 Pipeline

Cited by 5 publications

References 35 publications

Correlation between charpy-V notch impact energy and K_JIC of ferrite ductile iron in the transition-temperature region

Correlation between charpy-V notch impact energy and K_JIC of ferrite ductile iron in the transition-temperature region

Charpy Impact Toughness and Transition Temperature for API 5L X52 Seamless Pipeline

Study of the Effect of Isothermal Aging on API 5L Grade B Steel Through Charpy Energy Testing and Electrochemical Evaluation

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Determination of Fracture Toughness and KIC-CVN Correlations for BM, HAZ, and WB in API 5L X60 Pipeline

Cited by 5 publications

References 35 publications

Correlation between charpy-V notch impact energy and KJIC of ferrite ductile iron in the transition-temperature region

Correlation between charpy-V notch impact energy and KJIC of ferrite ductile iron in the transition-temperature region

Charpy Impact Toughness and Transition Temperature for API 5L X52 Seamless Pipeline

Study of the Effect of Isothermal Aging on API 5L Grade B Steel Through Charpy Energy Testing and Electrochemical Evaluation

Contact Info

Product

Resources

About

Correlation between charpy-V notch impact energy and K_JIC of ferrite ductile iron in the transition-temperature region

Correlation between charpy-V notch impact energy and K_JIC of ferrite ductile iron in the transition-temperature region