발간논문

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Vol.13, No.1, 42 ~ 49, 1975
Title
The Diffusion of Hydrogen in Pure Liquid Silver
진억용Eog Yong Chin, 이재영Jai Young Lee
Abstract
The rate of absorption of hydrogen in stagnant pure liquid silver have been measured using a steady state gas-liquid metal diffusion cell technique.^(1)) The appropriate solution of Fick`s first law have teen used to examine the data and calculate hydrogen diffusion coefficient (D_H). The rate have been found to be controlled by the diffusion of hydrogen in liquid metal. The diffusion coefficient of hydrogen (D_H) in pure liquid silver in the range of 1010℃ to 1130℃ can be described by the following Arrhenius equation; D_H=5.75×10^(-2) exp (-1511±197)/RT ㎠/sec where the uncertainty in activation energy corresponds to the 90 pct. confidence level.
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