Changes in order and texture during annealing of heavily cold-rolled Ni3Al(B,Zr) alloy
作者： B. Bhattacharya , R. K. Ray
DOI: 10.1007/S11661-002-0236-9
关键词: Metallurgy 、 Alloy 、 Annealing (metallurgy) 、 Microstructure 、 Scanning electron microscope 、 Electron diffraction 、 Materials science 、 Intermetallic 、 Transmission electron microscopy 、 Recrystallization (metallurgy)
摘要: This article describes the changes in order and texture of a 73 pct cold-rolled Ni3Al(B, Zr) alloy after it is subjected to recrystallization annealing. In initial stages annealing, deformed starting material undergoes both recovery reordering. followed by with continued The material, which has DO22 structure, change during stage, leading formation earlier L12 structure. accompanied drastic decrease severity. weak at end recovery/reordering stage persists even recrystallization, this finally leads texture.
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