[G] 固相プロセス 固相・溶接プロセス（2）：粉末・積層造形

13:45 〜 14:00

[337] Effects of Preheating Temperature Substrate on the Crystallographic Texture of Hastelloy X on Pure Ni fabricated by L-PBF Process with Flat-Top Laser Beam

*Phuangphaga DARAM¹, Tomonori KiTASHIMA¹, Makoto WATANABE¹ (1. Research Center for Structural Materials, National Institute for Materials Science)

キーワード：

L-PBF process、Crystallographic texture、Hastelloy X、Preheating、Single crystal seeds

The crystallographic texture and grain orientations can be tailored by controlling the preheating temperature of single crystal substrate during L-PBF process of the HX alloy.