[P] P177~P201 Microstructures

[P194] Relationship Between Recrystallization Behavior and Precipitates in Nb-Based Alloys Fabricated by Additive Manufacturing

○Naito Yasunaga¹, Yalatu Su², Shigekazu Morito³, Anh Hoang Pham³ (1. Shimane Univ(M), 2. NTT DATE XAM Technologies, 3. Shimane Univ Materials for Energy)

Keywords:

Additive Manufacturing,Recrystallization,Nb-based alloys,Refractory metals

In order to use satellite thrusters fabricated using AM, it is necessary to elucidate their recrystallization behavior. This study aims to elucidate the recrystallization behavior of Nb-based alloys fabricated using additive manufacturing.