Plastic-Factor for the Fracture Toughness Test of the SA508Cl.1a Narrow-Gap Welding Part

Abstract:

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In this study, the plastic η -factors of the SA508Cl.1a narrow-gap welding part, which is used for the primary piping system in a nuclear power plant were obtained by using finite element analysis and the modified fracture toughness testing method was suggested for the narrow-gap welding part. Also, we have performed the fracture toughness test for the SA508Cl.1a narrow-gap welding part by applying the new testing method and then we compared the results with those from the ASTM fracture toughness test.

Info:

Periodical:

Key Engineering Materials (Volumes 353-358)

Edited by:

Yu Zhou, Shan-Tung Tu and Xishan Xie

Pages:

146-149

Citation:

Y. Huh et al., "Plastic-Factor for the Fracture Toughness Test of the SA508Cl.1a Narrow-Gap Welding Part ", Key Engineering Materials, Vols. 353-358, pp. 146-149, 2007

Online since:

September 2007

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$38.00

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