Grain growth behaviour of type 316L stainless steel

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作者
Kashyap, B.P. [1 ]
Tangri, K. [1 ]
机构
[1] Indian Inst of Technology, Bombay, India
关键词
Heat Treatment - Annealing - Steel - Boron Content - Thermodynamics;
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摘要
The effect of boron content on the grain growth behaviour of type 316L stainless steel was investigated by annealing for 0.25-100 h at 950°C and by isochronal annealing for 1 h between 900 and 1300°C. Grain growth is enhanced by boron. Activation energies for grain growth are found to be 52 and 317 kJ mol-1 in the lower and higher temperature range respectively.
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