ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,599, issued on Sept. 30, was assigned to Siemens Energy Global GmbH & Co. KG (Munich).
"Method for welding precipitation-hardened superalloys" was invented by Maxim Moshchenko (Klin, Russia) and Mikhail Ryazanov (Moskau, Russia).
According to the abstract* released by the U.S. Patent & Trademark Office: "System and method for welding a precipitation-hardened superalloy, e.g., Nickel-based superalloy, article to produce a weld joint, wherein one or more sections are defined longitudinally within the entire length of the weld joint to be produced, melting of superalloy material adjacent the weld joint to be produced in one of the one or more sections is subsequently performed, by ...