Method of cold welding

Metal fusion bonding – Process – Using only pressure

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228116, 228265, 228112, 156 735, B23K 2000, B23K 2012

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active

047564652

ABSTRACT:
A method of cold welding of workpieces formed as axially symmetric bodies of rotation, wherein the workpieces are pressed into each other by applying an axial stress to at least one of the workpieces, and the workpieces are imparted a relative turn in a plane perpendicular to the direction of the axial stress.

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Chuah Beng Ee, University of Auckland, School of Engineering, Department of Mechanical Engineering, Report No. 298, "Slide Pressure Welding," pp. 123-127, Mar. 1982.
A. Nielsen and N. Bay, "Friction Welding Copper to Aluminum: Interface Time-Temperature Influence on Metallurgical Structure and Weld Strength", Apr. 15-18, 1984, Helsingor, Denmark, pp. 187-193.
Anatol Prancs, "Mechanisms of Interaction Between Metallic Surfaces in Dry Friction," Proceedings of the J S L E International Tribology Conference, Jul. 8-10, 1985, Tokyo, Japan, pp. 1059-1064.

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