采用动态电导率的测量方法,研究了YB2Cu3O7-x陶瓷的氧扩散动力学过程,在500—850℃温度范围内,氧分压力96.87kPa下,实验求得氧扩散系数为:在680℃附近,出现D值的不连续性.
The kinetic processes occurring with the equilibrium restoration in YBa2Cu3O7-x have ben investigated by means of dynamic conductivity measurements. The experiments, carried out in the temperature range from 500℃ to 850℃, show that equilibrium restoration
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| [1] | |
| [2] | |
| [3] | |
| [4] | |
| [5] | |
| [6] | |
| [7] | |
| [8] | |
| [9] | PEChilds,LWLaub．JBWagnerJr．ProcBrCeramSoc,1971 |
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