オートラジオグラフィーによる銀の焼結機構の研究
1967 年 14 巻 3 号 p. 118-125
詳細
1967 年 14 巻 3 号 p. 118-125
The apparent self diffusion coefficient of silver during sintering was determined by auto-radiography. The coefficient is given by
Dsinteredapp=0.0084exp(-33000/RT)cm2sec-1.
The activation energy lies between those for the self diffusion and for grain boundary diffusion in polycrystal. This fact may indicate that the sintered body has more vacancies in itself.
