Deformation stress state effects on the recrystallization kinetics of molybdenum
Tóm tắt
Studies of the recrystallization characteristics of cold worked pure molybdenum indicated a dependence upon the mode of deformation and a definite dependence on the manner used to describe the deformation. On the basis of a constant amount of deformation strain, molybdenum deformed in pure compression exhibited slower rates of recrystallization, higher activation energies and coarser grain sizes than that deformed in simple tension. Deformation by rolling produced recrystallization effects resembling those of compression, while straining by drawing resulted in rates similar to those of tension.
Tài liệu tham khảo
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