Analysis of abnormal fracture occurring during drop-weight tear test of high-toughness line-pipe steel

Materials Science and Engineering: A

Volumn 368, Issue 1-2, 2004, Pages 18-27

  Hwang, Byoungchul ^a   Lee, Sunghak ^a   Kim, Young Min ^a   Kim, Nack J ^a   Yoo, Jang Yong ^b   Woo, Chong Soo ^b  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

^b POSCO   (South Korea)

Author keywords

Abnormal fracture appearance; Acicular ferrite; API 5L3 specification; Drop weight tear test (DWTT); High toughness pipeline steel

Indexed keywords

FRACTURE; HAMMERS; INDENTATION; STRAIN; SURFACE PROPERTIES; THERMAL EFFECTS; TOUGHNESS;

FRACTURE SURFACE;

STEEL PIPE;

FRACTURE; PIPELINE; STELLITE; TESTING METHOD; TOUGHNESS;

EID: 1542347798     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.msea.2003.09.075     Document Type: Article

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