Electrode-tool for Making Holes on Helical Trajectories by EDM
Tài liệu tham khảo
***. Curved electrode and method for electrical discharge machining curved cooling holes, US patent 5637239 Jun. 10, 1997.
***. Method for providing a curved cooling channel in a gas turbine component as well as coolable blade for a gas turbine component, US patent 6644920 B2 Nov. 11, 2003.
***. Curved hole machining method and fuel injector formed thereby, US patent 5029759 Jul. 9, 1991.
***. Method for machining curved hole by electric discharge machining and system for the same, Japanese patent - JP9314421(A).
Ishida, 2002, L, Shaped Curved Hole Creation by Means of Electrical Discharge Machining and an Electrode Curved Motion Generator, In: The International Journal of Advanced Manufacturing Technology February, 19, 260
***. Spark erosion tool, electrode for a spark erosion tool and method for creating a hole by spark erosion, EP 2671659 A2, May 31, 2013.
***. Cooled turbine blade, US patent 4684322 A, 4 Aug 1987.
***. Apparatus and method for making bores in an edge of a turbine blade, US patent 8309875 B2, 13 Nov 2012.
***. Apparatus for cooling a platform of a turbine component, US patent 8523527 B2, 3 Sept 2013.
***. Turbomachine vane and method of cooling a turbomachine vane, US patent 20120121415 A1, 17 Mai 2012.
***. Curved cooling passages for a turbine component, US patent 8753083 B2, 17 Iun 2014.
Soaita, 2013, Environmental Attributes of EDM Process, In : Applied Mechanics and Materials, 371, 235