Microstructural analysis of fracture in heat-affected zone of two ×70 pipeline steel weldments
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DOI: 10.1080/00084433.2017.1390643
Abstract: ABSTRACT In the previous study, different crack propagation behaviours (ductile fracture and brittle cleavage fracture) were observed in two ×70 pipeline steel weldments (13.4 and 17.8-mm-thick) during single-edge notched bend testing. To further understand these… read more here.
Keywords: two pipeline; fracture; pipeline steel; steel weldments ... See more keywords