Author:
Fedotov S. S.,Lipateva T. O.,Lipatiev A. S.,Lotarev S. V.,Shakhgildyan G. Yu.,Savinkov V. I.,Sigaev V. N.
Abstract
The formation of stable connection between materials with different CTE via using femtosecond laser writing is demonstrated. The welding of phosphate glass (CTE = 120?10–7 K–7) to zinc-magnesium-alumosilicate glass-ceramics (CTE = 62?10–7 K–7) is realised. Investigation of the structural features of laser-induced welds by means of optical microscopy and Raman spectroscopy enables optimization of the laser welding process.
Publisher
Izdatel'skii dom Spektr, LLC