[P] P137~P170

[P141] Microstructural Observation and Evaluation
of Material Properties of SUS 316L / Inconel 718 Functionally Graded Materials Fabricated by Directed Energy Deposition and Spark Plasma Sintering

*MANATO TAKASHIMA¹, Naoya Okada, Yoshimi Watanabe², Hisashi Sato², Masahiro Nishida², Masato Ono³ (1. Nagoya Inst. of Technol., 2. Nagoya Inst. of Technol., 3. Shiga Prefecture Innovation Promotion Division)

Keywords:

傾斜機能材料,Inconel 718,SUS316L

指向性エネルギー堆積法および放電プラズマ焼結法により作製したSUS316L／Inconel 718傾斜機能材料の組織観察を行い，傾斜領域における組織の連続性や界面構造の違いについて比較・評価した．