Hybrid laser-arc welding of cast martensitic stainless steel ca6nm: post-weld tempered microstructure and mechanical properties

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Proceedings titleProceedings of COM 2015
ConferenceCOM 2015, August 23-26, 2015, Toronto, Canada
SubjectHybrid laser-arc welding (HLAW); Cast stainless steel; Post-weld heat treatment; Microstructure; Mechanical properties
AbstractSingle-pass hybrid laser-arc welding of 10-mm thick cast plates of CA6NM, a low carbon martensitic stainless steel, was carried out in butt joint configuration using a continuous wave fiber laser at its maximum power of 5.2 kW over welding speeds ranging from 0.75 m/min to 1.2 m/min.
Publication date
AffiliationAerospace; National Research Council Canada
Peer reviewedYes
NPARC number21276025
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Record identifier38509221-a78d-4ea5-bd1a-e3f818d4034a
Record created2015-09-15
Record modified2016-05-09
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