Interstitial nonmetallic solute segregation and their influence on the strength of Ti (10-12) twin boundary

Sangjun Lee

Presentation information

一般講演

11.Computational Science » Computational Science

[G] Computational Materials Science / Data Science I

Thu. Sep 19, 2024 9:00 AM - 12:00 PM Room A (A001 basement 1st floor Building A Center for Education in Liberal Arts and Sciences)

Chair:Yoshihiro Gohda

10:00 AM - 10:15 AM

[5] Interstitial nonmetallic solute segregation and their influence on the strength of Ti (10-12) twin boundary

*Sangjun Lee^1,2, Kiyou Shibata², Teruyasu Mizoguchi² (1. MSE, Yonsei Univ., Korea、2. IIS, UTokyo)

Keywords:Titanium、Twin boundary、Interstitial solute、Nonmetallic element、First principles calculations

We investigated the segregation behavior of interstitial nonmetallic solutes at tensile twin boundary and their impact of the strength using first principles calculations.