Experiments Proving the Mixed Control of the Reactive Diffusion System Zn/Fe3Si with Clamp Press

Y.C. Chen; Hongzhi Cui; J. Ding; Yun Bo Chen

doi:10.4028/www.scientific.net/DDF.258-260.59

Paper Titles

On the Atomistic Dynamic Modelling of Simultaneous Diffusion of Dopant and Point Defect (B, V, I) in Silicon Material
p.32

Microstructural Development of Electrical Steels under Si and Al Diffusion
p.39

Diffusion Study of Cerium and Gadolinium in Single- and Polycrystalline Yttria-Stabilized Zirconia
p.46

Theory of Interdiffusion in Solids
p.52

Experiments Proving the Mixed Control of the Reactive Diffusion System Zn/Fe₃Si with Clamp Press
p.59

On the Role of Diffusion in the Oxidation of Fe, Ni, Co and the Fe-Sn Alloy by Calcium and Sodium Sulfates
p.63

Use of Sγ Momentums for the Modeling of Tracer Transport in Homogeneous Porous Media
p.68

Interdiffusion Between Ni-Based Superalloy and MCrAlY Coating
p.73

Diffusion and Stress in Tungsten; Different Time Scales
p.79

HomeDefect and Diffusion ForumDefect and Diffusion Forum Vols. 258-260Experiments Proving the Mixed Control of the...

Experiments Proving the Mixed Control of the Reactive Diffusion System Zn/Fe₃Si with Clamp Press

Abstract:

More than twenty years were needed for people to understand the formation mechanism of the periodic-layered structures not only because of the complications of pattern formation, but also due to the limits of traditional diffusion theories. Based on the general theory of interdiffusion growth proposed by Y.C. Chen et al. [1], the quantitative model of periodic layer formation during solid state reactions has been succeeded [2]. The experimental results shown in this paper proved one of the model’s predicts that the reactive diffusion system Zn/Fe3Si with clamp press annealed at 663K should be mixed controlled. Also, the important influence of the uniaxial compressive stress on the diffusion coefficient was emphasized and the reasons are discussed.