Effects of microstructural change on fracture characteristics in coarse-grained heat-affected zones of QLT-processed 9% Ni steel
Jang, Jae-il, Ju, Jang-Bog, Lee, Baik-Woo, Kwon, Dongil, Kim, Woo-Sik
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (15.01.2003)
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (15.01.2003)
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Journal Article
Crack-initiation toughness and crack-arrest toughness in advanced 9 Pct Ni steel welds containing local brittle zones
JANG, Jae-Il, LEE, Baik-Woo, JU, Jang-Bog, KWON, Dongil, KIM, Woo-Sik
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.08.2002)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.08.2002)
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Journal Article
Weld crack assessments in API X65 pipeline: failure assessment diagrams with variations in representative mechanical properties
Lee, Jung-Suk, Ju, Jang-Bog, Jang, Jae-il, Kim, Woo-Sik, Kwon, Dongil
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (25.05.2004)
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (25.05.2004)
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Journal Article
Determination of microstructural criterion for cryogenic toughness variation in actual HAZs using microstructure-distribution maps
Jang, Jae-il, Lee, Jung-Suk, Ju, Jang-Bog, Lee, Baik-Woo, Kwon, Dongil, Kim, Woo-Sik
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (25.06.2003)
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (25.06.2003)
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Journal Article
Determination of welding residual stress distribution in API X65 pipeline using a modified magnetic Barkhausen noise method
Ju, Jang-Bog, Lee, Jung-Suk, Jang, Jae-il, Kim, Woo-sik, Kwon, Dongil
Published in The International journal of pressure vessels and piping (01.09.2003)
Published in The International journal of pressure vessels and piping (01.09.2003)
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Journal Article
Experimental analysis of the practical LBZ effects on the brittle fracture performance of cryogenic steel HAZs with respect to crack arrest toughness near fusion line
Jang, Jae-il, Lee, Baik-Woo, Ju, Jang-Bog, Kwon, Dongil, Kim, Woo-sik
Published in Engineering fracture mechanics (01.07.2003)
Published in Engineering fracture mechanics (01.07.2003)
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Journal Article
Micromechanism of local brittle zone phenomenon in weld heat-affected zones of advanced 9% Ni steel
Jang, J-I, Ju, J-B, Lee, B-W, Kwon, D, Kim, W-S
Published in Journal of materials science letters (01.12.2001)
Published in Journal of materials science letters (01.12.2001)
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Journal Article