Damage mechanisms and embrittlement kinetics in a β-rich Ti 17 alloy after long term aging

The Ti 17 (Ti-5Al-2Sn-2Zr-4Mo-4Cr) alloy is used in the first stages of engine compressors, at temperatures up to 450°C. However, its use in structural parts such as engine pylons is more prospective and raises the question of damage tolerance. As the engine pylon environment involves prolonged expo...

Full description

Bibliographic Details
Main Authors: SASAKI Layla, HENAFF Gilbert, ARZAGHI Mandana, VILLECHAISE Patrick, HEMERY Samuel, DELFOSSE Jérôme
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:MATEC Web of Conferences
Online Access:https://www.matec-conferences.org/articles/matecconf/pdf/2020/17/matecconf_ti2019_06008.pdf