Comparison of microstructures and properties of X80 pipeline steel additively manufactured based on laser welding with filler wire and cold metal transfer
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DOI: 10.1016/j.jmrt.2020.12.021
Abstract: Abstract Additive manufacturing (AM) with low heat input is a crucial technology of on-line maintenance of long-distance oil & gas transmission pipeline. By utilizing two methods, i.e. laser and cold metal transfer (CMT) arc, with… read more here.
Keywords: cmt based; laser cmt; pipeline; based amps ... See more keywords