本文对浓硫酸中碳钢电位的振荡行为进行稳定性分析,认为这种电位振荡行为乃是该开放体系远离平衡条件下的一种耗散行为。通过电极表面Fe3+的波动影响到表面膜覆盖度的波动而使电极电位出现振荡。根据所提的模型,较好地解释了文献中的实验现象。
An analysis of passivated mild steel in sulphuric acid was carried out.The potential oscillation of the mild steel under galvanostatic condition is regarded as a dissipative behaviour of an open system far away from its thermodynamic equilibrium.Through s
参考文献
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[3] | 明廷江,徐乃欣,中国腐蚀与防护学报,1992 |
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