Title :
Influence of water medium and flame on the processes of laser materials treatment
Author :
Glova, A.F. ; Gvozdev, S.V. ; Dubrovskii, V.Yu. ; Durmanov, S.T. ; Krasyukov, A.G. ; Lysikov, A.Yu. ; Smirnov, G.V.
Author_Institution :
Troitsk Inst. for Innovation & Fusion Res., State Res. Center of Russian Federation, Troitsk, Russia
Abstract :
The conditions of drilling and cutting in water of 0.15-mm-thick titanium and stainless steel plates with the radiation of a repetitively pulsed Nd:YAG laser are studied experimentally in the absence of water and gas jets. Measurements of the absorption coefficient of radiation of a repetitively pulsed Nd:YAG laser and of a cw fiber Yb laser by the diffusion flame of aviation kerosene are performed. The radiation power scattered by the flame are measured under flame irradiation by Nd:YAG laser radiation.
Keywords :
absorption coefficients; flames; laser beam cutting; laser beam machining; laser materials processing; plates (structures); stainless steel; titanium; Ti; absorption coefficient; aviation kerosene; cutting; cw fiber Yb laser; diffusion flame; drilling; flame irradiation; laser material treatment; laser radiation; repetitively pulsed Nd:YAG laser; size 0.15 mm; stainless steel plate; titanium plate; water medium; Absorption; Fiber lasers; Fires; Gas lasers; Heating; Laser beam cutting; Measurement by laser beam;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2013 International Conference on
Conference_Location :
Sudak
Print_ISBN :
978-1-4799-0016-9
DOI :
10.1109/CAOL.2013.6657537
