Email this article Measurement of Basic Geometric Characteristics of Particle Flow Between Surfacing Head and Substrate
- Authors: Zhirnov I.V.1,2, Doubenskaia M.A.1,2, Smurov I.Y.1,2, Teleshevskiy V.I.2
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Affiliations:
- University of Lyon, National Engineering School of Saint-Etienne, LTDS Laboratory
- STANKIN Moscow State Technological University
- Issue: Vol 59, No 11 (2017)
- Pages: 1187-1190
- Section: Article
- URL: https://journals.rcsi.science/0543-1972/article/view/245974
- DOI: https://doi.org/10.1007/s11018-017-1113-7
- ID: 245974
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Abstract
We present a method of determining the geometric characteristics of gas-powder flow during laser cladding with coaxial injection. We evaluate the effect of the operating parameters (feed rate and channel width of powder injection) on the geometry of particle flow. Optical diagnostics of the laser cladding is carried out by an infrared camera.
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About the authors
I. V. Zhirnov
University of Lyon, National Engineering School of Saint-Etienne, LTDS Laboratory; STANKIN Moscow State Technological University
Author for correspondence.
Email: i.zhirnov@stankin.ru
France, Saint-Etienne; Moscow
M. A. Doubenskaia
University of Lyon, National Engineering School of Saint-Etienne, LTDS Laboratory; STANKIN Moscow State Technological University
Email: i.zhirnov@stankin.ru
France, Saint-Etienne; Moscow
I. Yu. Smurov
University of Lyon, National Engineering School of Saint-Etienne, LTDS Laboratory; STANKIN Moscow State Technological University
Email: i.zhirnov@stankin.ru
France, Saint-Etienne; Moscow
V. I. Teleshevskiy
STANKIN Moscow State Technological University
Email: i.zhirnov@stankin.ru
Russian Federation, Moscow
