Abstract
The phase evolution of the directionally solidified Ni3Al based superalloy IC6 after exposure to intense pulsed ion beams (IPIB) has been studied by X-ray diffraction analysis. It shows that the deformation texture is formed on the surface layer of the target under IPIB irradiation with a low power density. The minor amorphous γ′ phase can be produced when the target is irradiated by IPIB with a moderate power density. With further increasing the power density of IPIB, a new phase appears on the irradiated surface.
Original language | English |
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Pages (from-to) | 216-219 |
Number of pages | 4 |
Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
Volume | 32 |
Issue number | 3 |
State | Published - Mar 2003 |
Externally published | Yes |
Keywords
- Collective rotational deformation mechanisms
- Intense pulsed ion beams (IPIB)
- NiAl
- Texture