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Lattice and Grain Boundary Self-Diffusion in Silver

Roy E. Hoffman、David Turnbull1951-05-01Journal of Applied Physics

The lattice and grain boundary self-diffusion coefficients of high purity silver have been measured over extended temperature ranges. It has been found that the lattice diffusion coefficients are described by the equation, DL=0.895 exp(−49500/RT) cm2 sec−1 and are independent of the thermal history of the crystals wit…

Microstructure and mechanical propertiesHigh Temperature Alloys and CreepAdvanced Materials Characterization Techniques