Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.
C. SIMA1, C. GRIGORIU1,* , I.NICOLAE1, I.TISEANU1, T.CRACIUNESCU1, C.VIESPE1
This study investigated laser welding of capsules containing a radioactive material used for brachytherapy, in an attempt to optimize the welding parameters for capsule sealing. Welding was performed using a Nd:YAG laser 1064 nm, 20 Hz , 2.5 ms Scanning electron microscopy and x ray microtomography were used to investigate the quality and thickness of the capsule’s weld seam X-ray microtomography provided detailed three dimensional imaging of the internal structure of the capsule and weld seam not available using other methods..
Capsules, Laser welding, Radioactive material, X-ay microtomography.
C. SIMA, C. GRIGORIU, I.NICOLAE, I.TISEANU, T.CRACIUNESCU, C.VIESPE, Study of laser welding of brachytherapy capsules by x-ray microtomography, Optoelectronics and Advanced Materials - Rapid Communications, 9, 7-8, July-August 2015, pp.1006-1009 (2015).
Submitted at: Aug. 14, 2014
Accepted at: June 24, 2015
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
Active accounts were imported to the new platform and assigned a random password by default. In order to access your account you need to access the login page and go through the Lost Password dialog (involves the system sending you an email with instructions) in order to reset your password. This step is necessary as passwords are kept in hashed form and the new platform uses modern hashing algorithms incompatible with the previous ones.