Gas and Powder Flow Optimization in a Four-Jet Laser Cladding Head
- Авторы: Shpilev A.I.1, Iskhakov F.R.1, Nagulin K.Y.1, Gil’mutdinov A.K.1
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Учреждения:
- Tupolev Kazan National Research Technical University
- Выпуск: Том 61, № 1 (2018)
- Страницы: 145-148
- Раздел: Aircraft Production Technology
- URL: https://journals.rcsi.science/1068-7998/article/view/230455
- DOI: https://doi.org/10.3103/S1068799818010233
- ID: 230455
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Аннотация
Gas and powder flow structure in a four-jet nozzle of a laser cladding head was optimized using a shadow imaging device and high-speed tracer visualization. Experimental results show that an excessive protective gas flow rate can lead to the spatial defocusing of transport gas jets.
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Об авторах
A. Shpilev
Tupolev Kazan National Research Technical University
Email: knagulin@mail.ru
Россия, ul. Karla Marksa 10, Kazan Tatarstan, 420111
F. Iskhakov
Tupolev Kazan National Research Technical University
Email: knagulin@mail.ru
Россия, ul. Karla Marksa 10, Kazan Tatarstan, 420111
K. Nagulin
Tupolev Kazan National Research Technical University
Автор, ответственный за переписку.
Email: knagulin@mail.ru
Россия, ul. Karla Marksa 10, Kazan Tatarstan, 420111
A. Gil’mutdinov
Tupolev Kazan National Research Technical University
Email: knagulin@mail.ru
Россия, ul. Karla Marksa 10, Kazan Tatarstan, 420111
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