[en] In this research, the behavior of a parent glass powder of Sr2TiSi2O8 under selective laser remelting / devitrification is investigated. Powder compacts have been treated in order to characterize the response of the powder according to the laser scan conditions (power, spot speed and vectorization step of the scan lines). The structure of the surface after selective laser treatment by a Nd-YVO4 (20W / 40 µm spot size / cw mode) have been evaluated by X-ray diffraction, scanning electron microscopy and energy dispersive X-ray spectrometry.
Disciplines :
Materials science & engineering Physics
Author, co-author :
Basile, Natanaël ; Université de Mons > Faculté Polytechnique > Science des Matériaux
Gonon, Maurice ; Université de Mons > Faculté Polytechnique > Science des Matériaux
Van Baekel, Alexandre ; Université de Mons > Faculté Polytechnique > Science des Matériaux
Petit, F.
Cambier, Francis
Language :
English
Title :
Selective laser heat treatments for melting and crystallization of glass
Publication date :
07 September 2010
Number of pages :
1
Event name :
Twelfth European Inter-Regional Conference on Ceramics (CIEC12)
Event place :
Mons, Belgium
Event date :
2010
Research unit :
F502 - Science des Matériaux
Research institute :
R400 - Institut de Recherche en Science et Ingénierie des Matériaux
