Investigation of short range order formation, behaviour of point defects and atomic diffusion in concentrated alloys (Ⅰ)——Fundamentals for the experimental method

【摘要】 <正> The recent results on the theory of the short range ordering and of the recovery of the point defects in alloys are combined to explore the kinetics of the formation of short range order tinder the influence of the annealing-out of surplus vacancy. The method of systematically studying the atomic diffusion in alloys by evaluating the measuring curves is developed and modified. This makes it possible to investigate the diffusion behaviour in rather low temperature range.更多还原

【Abstract】 The recent results on the theory of the short range ordering and of the recovery of the point defects in alloys are combined to explore the kinetics of the formation of short range order tinder the influence of the annealing-out of surplus vacancy. The method of systematically studying the atomic diffusion in alloys by evaluating the measuring curves is developed and modified. This makes it possible to investigate the diffusion behaviour in rather low temperature range.更多还原