| 灰色理论对碳钢、低合金钢海水腐蚀的预测和分析 |
| |
| 引用本文： | 王海涛,韩恩厚,柯伟. 灰色理论对碳钢、低合金钢海水腐蚀的预测和分析[J]. 腐蚀与防护, 2005, 26(9): 373-374 |
| |
| 作者姓名： | 王海涛 韩恩厚 柯伟 |
| |
| 作者单位： | 中国科学院金属研究所,金属腐蚀与防护国家重点实验室,沈阳,110016;中国科学院金属研究所,金属腐蚀与防护国家重点实验室,沈阳,110016;中国科学院金属研究所,金属腐蚀与防护国家重点实验室,沈阳,110016 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| |
| 摘 要： | 应用灰色理论中的GM（1,1）灰色模型和灰色关联分析预测了碳钢、低合金钢在青岛、厦门和榆林全浸区的海水腐蚀速率并研究了海水环境对腐蚀速率的影响.模型经后验差检验显示有很好的精度.通过灰色关联分析建立的海水环境和腐蚀速率关联度显示,海水腐蚀的主要影响因素是溶解氧浓度、pH值和平均盐度.
|
| 关 键 词： | 灰色理论 灰色模型 灰色关联分析 海水腐蚀 |
| 文章编号： | 1005-748X（2005）09-0373-02 |
| 收稿时间： | 2004-12-06 |
| 修稿时间： | 2005-01-07 |
PREDICTION AND ANALYSIS OF SEAWATER CORROSION OF CARBON STEEL AND LOW ALLOY STEELS BY GRAY THEORY |
| |
| WANG Hai-tao,HAN En-Hou,KE Wei. PREDICTION AND ANALYSIS OF SEAWATER CORROSION OF CARBON STEEL AND LOW ALLOY STEELS BY GRAY THEORY[J]. Corrosion & Protection, 2005, 26(9): 373-374 |
| |
| Authors: | WANG Hai-tao HAN En-Hou KE Wei |
| |
| Affiliation: | State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China |
| |
| Abstract: | Using gray model and gray relation analysis of gray theory, seawater corrosion of carbon steel and low alloy steels was predicted and analyzed. The posterior error reification showed that the model had very good precision. And the degree of associatiorn between seawater environment and corrosion rate showed that soluble oxygen concentration, pH and average salinity were main influencing factors on seawater corrosion. |
| |
| Keywords: | Gray theory Gray model Gray relation analysis Seawater corrosion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
