Asset Details
Do you wish to reserve the book?
Interval Island Laser-Scanning Strategy of Ti–6Al–4V Part Additively Manufactured for Anisotropic Stress Reduction
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Interval Island Laser-Scanning Strategy of Ti–6Al–4V Part Additively Manufactured for Anisotropic Stress Reduction
Do you wish to request the book?
Interval Island Laser-Scanning Strategy of Ti–6Al–4V Part Additively Manufactured for Anisotropic Stress Reduction
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Interval Island Laser-Scanning Strategy of Ti–6Al–4V Part Additively Manufactured for Anisotropic Stress Reduction
2024
Overview
The powder bed fusion (PBF) process using Ti–6Al–4V powder has the specific application in additive manufacturing of a high-performance structural parts in the aerospace and medical industries. The PBF involves the repeated accumulation of laser melted layers. Consequently, high anisotropic residual stresses and local temperature accumulation occur during the rapid melting and cooling in the process. These factors affect the mechanical properties of the as-built structure. In particular, we revealed the effective interval island laser-scanning strategy with less grain size, thermal effect and anisotropic residual stresses of the additively manufactured structure, compared to those of the strip and continuous laser-scanning strategies. Through the cantilever experiment, it was confirmed that the interval island laser-scanning strategy reduced deformation by up to 7.7% compared to that of the conventional strip laser-scanning strategy due to the reduction of anisotropic residual stresses.
Publisher
Korean Society for Precision Engineering,Springer Nature B.V
Subject
