Please use this identifier to cite or link to this item:
|Title:||Laser welding of Zr45Cu48Al7 bulk glassy alloy|
|Keywords:||Bulk metallic glass|
|Citation:||Li, B., Li, Z.Y., Xiong, J.G., Xing, L., Wang, D., Li, Y. (2006-03-09). Laser welding of Zr45Cu48Al7 bulk glassy alloy. Journal of Alloys and Compounds 413 (1-2) : 118-121. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jallcom.2005.07.005|
|Abstract:||Using a laser welding method, we have successfully welded two pieces of bulk metallic glasses based on Zr45Cu48Al7 without crystallization. No crystallization was observed and no visible defect of crack was recognized in the bead and heated-affected zone (HAZ) under the condition of welding scanning speed of 8 m/min with an output laser power of 1200 W. Our analysis of the temperature profile the thermal cycle (temperature history) in the bead and HAZ indicates that the temperatures in the bead and HAZ rapidly decreased to below 430 °C resulted in glass formation from the melt in the bead and non-crystallization in the HAZ in the sample scanned at 8 m/min. © 2005 Elsevier B.V. All rights reserved.|
|Source Title:||Journal of Alloys and Compounds|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jul 17, 2018
WEB OF SCIENCETM
checked on Jun 20, 2018
checked on Jul 6, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.