Microstructures of P/M Superalloy FGH95 in the HIP' ed and HIP'ed Plus Heat Treated Condition

Hu Benfu; Li Huiying

doi:10.13374/j.issn1001-053x.1987.s1.013

Volume 9 Issue S1

Oct. 2021

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Hu Benfu, Li Huiying. Microstructures of P/M Superalloy FGH95 in the HIP' ed and HIP'ed Plus Heat Treated Condition[J]. Chinese Journal of Engineering, 1987, 9(S1): 97-103. doi: 10.13374/j.issn1001-053x.1987.s1.013

Citation:

Hu Benfu, Li Huiying. Microstructures of P/M Superalloy FGH95 in the HIP' ed and HIP'ed Plus Heat Treated Condition[J]. Chinese Journal of Engineering, 1987, 9(S1): 97-103. doi: 10.13374/j.issn1001-053x.1987.s1.013

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Microstructures of P/M Superalloy FGH95 in the HIP' ed and HIP'ed Plus Heat Treated Condition

doi: 10.13374/j.issn1001-053x.1987.s1.013

Available Online: 2021-10-28
Publish Date: 2021-10-28

Abstract

Abstract

Microstructures of P/M superalloy FGH95 in the HIP'ed and HIP'ed plus heat treated condition are investigated with optical microscopy, TEM, and X-ray diffraction. The results show that r' MC,M₂₃C₆ phases are present in samples after both HIP'ed and HIP'ed plus heat treated condition.Al-rich and Zr-rich oxides are found at the primary particle boundaries.