publication . Article . 2018

Analysis of coaxial laser micro cladding processing conditions

Tarasova, Tatiana Vasilievna; Gvozdeva, Galina Olegovna; Nowotny, Steffen; Ableyeva, Riana R.; Dolzhikova, Evgenia Yu;
Open Access English
  • Published: 01 Jan 2018
  • Country: Germany
Abstract
The laser build-up cladding is a well-known technique for repair, coatings and additive manufacturing tasks. Modern equipment for the laser cladding enables material to be deposited with the lateral resolution of about 100 μm and to manufacture miniature precise parts. However, the micro cladding regimes are unknown. Determination of these regimes is an expensive task as a well-known relation between laser cladding parameters and melt pool dimensions are changing by technology micro-miniaturization. These relations cannot be more used for the laser micro cladding parameters determination. In this paper the formation of single clad track on a Al-alloy substrate b...
Subjects
free text keywords: additive manufacturing, aluminium alloy, coaxial wire feed, laser micro cladding
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