Microstructure and mechanical properties of laser powder bed fusion Ti-6Al-4V after HIP treatments with varied temperatures and cooling rates

Microstructure and mechanical properties of laser powder bed fusion Ti-6Al-4V after HIP treatments with varied temperatures and cooling rates

This work investigated non-standard HIP cycles for PBF-L Ti-6Al-4V and characterized microstructure and tensile properties to compare between material that originated from the same build. For 920°C, faster cooling rates (100°C/min, 2000°C/min) were found to promote bi-lamellar α microstructure, whil...

Full description

Bibliographic Details
Main Authors: Nicholas Derimow, Jake T. Benzing, Howie Joress, Austin McDannald, Ping Lu, Frank W. DelRio, Newell Moser, Matthew J. Connolly, Alec I. Saville, Orion L. Kafka, Chad Beamer, Ryan Fishel, Suchismita Sarker, Chris Hadley, Nik Hrabe
Format: Article
Language:English
Published: Elsevier 2024-11-01
Series:Materials & Design
Subjects:
Additive manufacturing
Ti-6Al-4V
Microstructure
Heat treatment
Laser powder bed fusion
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524007639

Internet

http://www.sciencedirect.com/science/article/pii/S0264127524007639

Similar Items