Direct Laser Deposition of Ti-6Al-4V from Elemental Powder Blends

dc.creatorYan, Lei
dc.creatorChen, Xueyang
dc.creatorLi, Wei
dc.creatorLiou, Frank
dc.creatorNewkirk, Joe
dc.date.accessioned2021-10-20T21:48:16Z
dc.date.available2021-10-20T21:48:16Z
dc.date.issued2015
dc.description.abstractA thin-wall structure composed of Ti-6Al-4V has been deposited using direct laser deposition (DLD) from blended Ti, Al, and V elemental powders. The microstructure and composition distribution along the build height direction were intensively investigated using optical microscopy, scanning electron microscopy/energy dispersive X-ray spectroscopy (SEM/EDS), and Vickers hardness testing. The microstructures of the as-deposited Ti-Al-V were studied using EDS to determine appropriate weight percentage for Al and V in the blended powders before mixing. The effects of laser power and laser transverse speed on the microstructure were investigated and optimized laser processing parameters were concluded.en_US
dc.description.departmentMechanical Engineeringen_US
dc.identifier.urihttps://hdl.handle.net/2152/89370
dc.language.isoengen_US
dc.publisherUniversity of Texas at Austinen_US
dc.relation.ispartof2015 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectdirect laser depositionen_US
dc.subjectpowder blendsen_US
dc.subjectmicrostructureen_US
dc.subjectcomposition distributionen_US
dc.titleDirect Laser Deposition of Ti-6Al-4V from Elemental Powder Blendsen_US
dc.typeConference paperen_US

Access full-text files

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
2015-56-Yan.pdf
Size:
2.44 MB
Format:
Adobe Portable Document Format
Description:

License bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.64 KB
Format:
Item-specific license agreed upon to submission
Description: