Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material

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Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material. / Hernández, Rogelio; Romero, Jesús; Vázquez, Salvador; Santillán, Manuel; Scibetta, Marc.

In: Journal of Testing and Evaluation, Vol. 38, No. 2, 03.2010, p. 1-8.

Research output: Contribution to journalArticle

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Hernández, R, Romero, J, Vázquez, S, Santillán, M & Scibetta, M 2010, 'Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material', Journal of Testing and Evaluation, vol. 38, no. 2, pp. 1-8. https://doi.org/10.1520/JTE102438

APA

Hernández, R., Romero, J., Vázquez, S., Santillán, M., & Scibetta, M. (2010). Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material. Journal of Testing and Evaluation, 38(2), 1-8. https://doi.org/10.1520/JTE102438

Vancouver

Hernández R, Romero J, Vázquez S, Santillán M, Scibetta M. Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material. Journal of Testing and Evaluation. 2010 Mar;38(2):1-8. https://doi.org/10.1520/JTE102438

Author

Hernández, Rogelio ; Romero, Jesús ; Vázquez, Salvador ; Santillán, Manuel ; Scibetta, Marc. / Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material. In: Journal of Testing and Evaluation. 2010 ; Vol. 38, No. 2. pp. 1-8.

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@article{e2184ea0a0304c789aef5313f5bfcdea,
title = "Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material",
abstract = "The tests were carried out in displacement control at two temperatures, −70 and −60°C, and at three load rates, dK/dt=0.1, 1, and 10 MPam/s. The determined reference temperatures, T0 (0.1 MPam/s)=−73.6±6.4°C, T0 (1 MPam/s)=−63.3±5.4°C, and T0 (10 MPam/s)=−50.3±5°C, are similar to those obtained by other laboratories [IAEA Second Meeting on Master Curve to Monitor the Fracture Toughness of RPVs in NPPs, November 2006, Dresden, Germany]. The shift in T0 within the quasi-static loading rate interval (0.1–2 MPam/s) recommended by ASTM E1921-05 [“Standard Test Method for Determination of Reference Temperature, T0, for Ferritic Steels in the Transistion Range,” Annual Book of ASTM Standards, Vol. 03.01, ASTM International, West Conshohocken, PA.] is 14.4°C and the shift in T0 between decades of dK/dt on logarithmic scale is 11°C. The empirical relation proposed byWallin [“Effect of Strain Rate on the Fracture Toughness Reference Temperature T0 for Ferritic Steels,” Recent Advances in Fracture, R. K. Mahidhara et al., Eds., The Minerals, Metals and Materials Society, 1997, pp. 171–182] predicts very well the shift in T0 in the quasi-static loading regime (0.1–2 MPam/s). This work provides experimental support to limit the quasi-static loading rate interval in ASTM E1921.",
keywords = "loading rate, fracture toughness, Master Curve, JRQ (A533 Grade B Class 1)",
author = "Rogelio Hern{\'a}ndez and Jes{\'u}s Romero and Salvador V{\'a}zquez and Manuel Santill{\'a}n and Marc Scibetta",
note = "Score = 10",
year = "2010",
month = "3",
doi = "10.1520/JTE102438",
language = "English",
volume = "38",
pages = "1--8",
journal = "Journal of Testing and Evaluation",
issn = "0090-3973",
publisher = "ASTM International",
number = "2",

}

RIS - Download

TY - JOUR

T1 - Loading Rate Effect on the Master Curve Reference Temperature, T0, for the A533 B Material

AU - Hernández, Rogelio

AU - Romero, Jesús

AU - Vázquez, Salvador

AU - Santillán, Manuel

AU - Scibetta, Marc

N1 - Score = 10

PY - 2010/3

Y1 - 2010/3

N2 - The tests were carried out in displacement control at two temperatures, −70 and −60°C, and at three load rates, dK/dt=0.1, 1, and 10 MPam/s. The determined reference temperatures, T0 (0.1 MPam/s)=−73.6±6.4°C, T0 (1 MPam/s)=−63.3±5.4°C, and T0 (10 MPam/s)=−50.3±5°C, are similar to those obtained by other laboratories [IAEA Second Meeting on Master Curve to Monitor the Fracture Toughness of RPVs in NPPs, November 2006, Dresden, Germany]. The shift in T0 within the quasi-static loading rate interval (0.1–2 MPam/s) recommended by ASTM E1921-05 [“Standard Test Method for Determination of Reference Temperature, T0, for Ferritic Steels in the Transistion Range,” Annual Book of ASTM Standards, Vol. 03.01, ASTM International, West Conshohocken, PA.] is 14.4°C and the shift in T0 between decades of dK/dt on logarithmic scale is 11°C. The empirical relation proposed byWallin [“Effect of Strain Rate on the Fracture Toughness Reference Temperature T0 for Ferritic Steels,” Recent Advances in Fracture, R. K. Mahidhara et al., Eds., The Minerals, Metals and Materials Society, 1997, pp. 171–182] predicts very well the shift in T0 in the quasi-static loading regime (0.1–2 MPam/s). This work provides experimental support to limit the quasi-static loading rate interval in ASTM E1921.

AB - The tests were carried out in displacement control at two temperatures, −70 and −60°C, and at three load rates, dK/dt=0.1, 1, and 10 MPam/s. The determined reference temperatures, T0 (0.1 MPam/s)=−73.6±6.4°C, T0 (1 MPam/s)=−63.3±5.4°C, and T0 (10 MPam/s)=−50.3±5°C, are similar to those obtained by other laboratories [IAEA Second Meeting on Master Curve to Monitor the Fracture Toughness of RPVs in NPPs, November 2006, Dresden, Germany]. The shift in T0 within the quasi-static loading rate interval (0.1–2 MPam/s) recommended by ASTM E1921-05 [“Standard Test Method for Determination of Reference Temperature, T0, for Ferritic Steels in the Transistion Range,” Annual Book of ASTM Standards, Vol. 03.01, ASTM International, West Conshohocken, PA.] is 14.4°C and the shift in T0 between decades of dK/dt on logarithmic scale is 11°C. The empirical relation proposed byWallin [“Effect of Strain Rate on the Fracture Toughness Reference Temperature T0 for Ferritic Steels,” Recent Advances in Fracture, R. K. Mahidhara et al., Eds., The Minerals, Metals and Materials Society, 1997, pp. 171–182] predicts very well the shift in T0 in the quasi-static loading regime (0.1–2 MPam/s). This work provides experimental support to limit the quasi-static loading rate interval in ASTM E1921.

KW - loading rate

KW - fracture toughness

KW - Master Curve

KW - JRQ (A533 Grade B Class 1)

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_103002

UR - http://knowledgecentre.sckcen.be/so2/bibref/6578

U2 - 10.1520/JTE102438

DO - 10.1520/JTE102438

M3 - Article

VL - 38

SP - 1

EP - 8

JO - Journal of Testing and Evaluation

JF - Journal of Testing and Evaluation

SN - 0090-3973

IS - 2

ER -

ID: 146167