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Effects of hydrogen on the fracture toughness of a X70 pipeline steel

โœ Scribed by Rong Wang

Book ID
116385349
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
616 KB
Volume
51
Category
Article
ISSN
0010-938X

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โœ Yongning Liu; Yiaorong Feng; Qiurong Ma; Xiaolong Song ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science โš– 481 KB

The dynamic fracture toughness K and J , arrest toughness K and Charpy V-notched impact toughness (CVN) of a pipeline 1d 1d 1a steel, X70, were studied at different temperatures. It was found that fracture toughness was strongly affected by temperature and loading rate. The fracture toughness decrea