Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Jean-Paul Longuemard"'
Publikováno v:
Journal of Materials Processing Technology. 209:5730-5735
The ablation of coatings (paint, varnish, oxides, etc.) using a pulsed laser beam is a process that has a number of major benefits compared with conventional cleaning techniques (mechanical and chemical), the main advantage being the possibility of r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2928f271d4d6aba1d7db89b0a7b2308
https://doi.org/10.1016/j.jmatprotec.2009.06.001
https://doi.org/10.1016/j.jmatprotec.2009.06.001
Autor:
Neila Jebbari, Jean Paul Longuemard, Raouf Bennaceur, Mohamed Mondher Jebari, Annie Tarrats-Saugnac, Faycal Saadallah
Publikováno v:
Optics & Laser Technology. 40:864-873
A high-power continuous CO2 laser (4 kW) can provide energy capable of causing melting or even, with a special treatment of the surface, vaporization of an XC42-steel sample. The laser–metal interaction causes an energetic machining mechanism, whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8434958eae369238d8935e7baa656c15
https://doi.org/10.1016/j.optlastec.2007.11.006
https://doi.org/10.1016/j.optlastec.2007.11.006
Publikováno v:
Progress in Underwater Acoustics ISBN: 9781461290438
Marine sediments permit the propagation of two types of acoustic waves: compressional waves of speed (CL)\( C_L = {\text{ }}(\frac{{\lambda + 2\mu }} {\rho })^{1/2} \) shear waves of speed CT \( C_T = (\frac{\mu } {\rho })^{1/2} \) where l is Lame’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88485769eb2f84f0357459f98e936de0
https://doi.org/10.1007/978-1-4613-1871-2_28
https://doi.org/10.1007/978-1-4613-1871-2_28
