【摘要】 二氧化碳腐蚀的影响因素众多,这些因素对二氧化碳腐蚀影响的相对重要程度(权重)是进行腐蚀预测和防护决策的关键,但是现有的文献资料往往没有以定量的方式明确界定各影响因素的权重,影响了腐蚀预测和防护决策的准确性。为此,本文采用层次分析法,结合相关文献给出了影响因素的权重集,以定量的形式确定了CO2腐蚀影响因素的相对重要度。更多还原

【Abstract】 The factors which affect CO2 corrosion of steel is considerable, and the relative importance (i.e,weight) of these factorsaffecting CO2 corrosion is the key to corrosion prediction and protection. However the open literatures generally can’t explicitly definethe weight of every influent factor in definite quantity, which will affect the correctness of corrosion prediction and protection. This paper,using Analytic Hierarchy Process, gives the weights of the influent factors, quantitatively showing the relative importance of them.更多还原