RT Journal Article
SR Electronic
A1 Nachtnebl, Pavel
A1 Kolařík, Ladislav
A1 Forejtová, Lucie
A1 Reisgen, Uwe
A1 Behr, Wilfried
T1 Ultrasonic Testing of Diffusion Bonded Joints of AlMg3
JF Manufacturing Technology Journal
YR 2018
VO 18
IS 2
SP 289
OP 294
DO 10.21062/ujep/93.2018/a/1213-2489/MT/18/2/289
UL https://journalmt.com/artkey/mft-201802-0021.php
AB The Diffusion welding was used to join aluminium alloy AlMg3 in order to make ultrasonic testing of diffusion bonded joints and analyse diffusion process. This ultrasonic testing should be used to compare with other non-destructive testing methods which the Institute of Manufacturing Technology of CTU in Prague develop. The paper discusses the ultrasonic testing for the diffusion bonded joints of AlMg3 and magnesium oxide which was created and which had an influence on quality of the diffusion bonded joints. The Alloy AlMg3 was selected because of easy correlation with welding parameters, ultrasonic testing, metallographic examination and preparation of samples for the diffusion welding.