@inproceedings{c5d64202d67046bcbad85fbd9f3767a4,
title = "The causes of high power diode laser brazed seams fractures of dissimilar materials",
abstract = "Presented in this article are the results of experiments carried out to determine the causes of braze cracking of dissimilar materials brazed with a ROFIN DL 020 high power diode laser with the use of additional powdered EN AW-1070A aluminium alloy to bond thin aluminium sheets with soft, low alloy DC04+ZE75/75 steel plate which was electrolytically coated with zinc on both sides. Presented are the results of metallographic, macroscopic, microscopic, diffractometric phase analyses of the weld joints. Metallurgical problems arising during processing as well as suggestions regarding technical aspects of laser brazing dissimilar materials in regards to their physical characteristics and chemical composition are explored.",
keywords = "Aluminium, Brittle cracking, Difficult to weld materials, Dissimilar material joints, Galvanized steel welding, High power diode laser, Intermetallic phases, Laser brazing, Steel",
author = "Marcin Adamiak and Artur Czupry{\'n}ski and Damian Janicki and Jacek G{\'o}rka",
note = "Publisher Copyright: {\textcopyright} 2016 SPIE.; 11th Symposium on Laser Technology: Progress and Applications of Lasers, SLT 2016 ; Conference date: 27-09-2016 Through 30-09-2016",
year = "2016",
doi = "10.1117/12.2257887",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Romaniuk, \{Ryszard S.\} and Jabczynski, \{Jan K.\}",
booktitle = "Laser Technology 2016",
address = "United States",
}