Effect of fast cooling process on microstructure and toughness of heat affected zone in high strength pipeline steel X120

Science and Technology of Welding and Joining

Volumn 17, Issue 4, 2012, Pages 309-313

  Wang, H H ^a   Wu, K M ^a   Lei, X W ^a   Qian, Y ^a  

^a WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Fast cooling process; Heat affected zone; Impact toughness; Microstructure; Steels

Indexed keywords

AUSTENITE GRAIN; BAINITIC FERRITE; COARSE-GRAINED; COOLING PROCESS; COOLING TIME; FUSION LINES; HAZ TOUGHNESS; HEAT AFFECTED ZONE TOUGHNESS; HIGH TEMPERATURE; HIGH-STRENGTH PIPELINE STEEL; HOLDING TIME; MARTENSITE-AUSTENITE CONSTITUENTS; PIPELINE STEEL; SCANNING ELECTRON MICROSCOPE; THERMAL CYCLE;

AUSTENITE; COOLING; FRACTURE TOUGHNESS; MICROSTRUCTURE; SCANNING ELECTRON MICROSCOPY; STEEL; STEEL PIPE; THERMAL CYCLING; WELDING;

HEAT AFFECTED ZONE;

EID: 84859125972     PISSN: 13621718     EISSN: 17432936     Source Type: Journal    
DOI: 10.1179/1362171812Y.0000000009     Document Type: Article

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