Study of Recrystallization of Low Expansion Superalloy GH909
Yin Yuan-fa
Abstract
Yin Yuan-fa
Abstract
The recrystallization beginning and finishing temperature of superalloy GH909 were studied by X-ray diffraction and optical microscopy.The results show that the recrystallization of superalloy GH909 begins at 915℃ and finishes at 980℃ respectively and from 995℃ up the grain is growing slowly.
OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
The recrystallization beginning and finishing temperature of superalloy GH909 were studied by X-ray diffraction and optical microscopy.The results show that the recrystallization of superalloy GH909 begins at 915℃ and finishes at 980℃ respectively and from 995℃ up the grain is growing slowly.
Key concepts: Superalloy, Recrystallization (geology), Materials science, Metallurgy, Diffraction, Dynamic recrystallization, Grain size, Hot working