• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Materials Engineering and Performance >Model to Study the Effect of Composition of Seawater on the Corrosion Rate of Mild Steel and Stainless Steel
【24h】

Model to Study the Effect of Composition of Seawater on the Corrosion Rate of Mild Steel and Stainless Steel

机译：海水成分对低碳钢和不锈钢腐蚀速率影响的模型研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Mild steel and 304 stainless steel are the versatile materials of construction for various structures in ocean water, whose composition varies widely in the vast global marine environment. The major parameters influencing the rate are salinity, sulfate, bicarbonates, pH, and temperature and dissolved oxygen. Prediction of the rate of degradation is a challenging task for design and corrosion engineers for existing as well as new structures to be constructed. Endeavors have been made to model the corrosion rate of mild steel and 304 stainless steel as function of five parameters, namely chloride, sulfate, dissolved oxygen, pH, and temperature, based on laboratory experimental data. The number of experimentations and compositions of experimental artificial seawater were based on 2 k factorial design of experiment. The model was validated with additional generated experimental data as well as real field study from the literature. Three-dimensional mappings of corrosion behavior of mild steel and stainless steel reveal that the effects of these parameters are interrelated and influenced by one another.
机译：低碳钢和304不锈钢是海水中各种结构的通用结构材料，其成分在广阔的全球海洋环境中差异很大。影响速率的主要参数是盐度，硫酸盐，碳酸氢盐，pH和温度以及溶解氧。对于设计和腐蚀工程师来说，要预测现有的以及要建造的新结构，退化速度的预测是一项艰巨的任务。根据实验室实验数据，已经做出努力来模拟低碳钢和304不锈钢的腐蚀速率与五个参数（氯化物，硫酸盐，溶解氧，pH和温度）的函数关系。实验人造海水的实验次数和组成基于2 k 析因实验设计。该模型已通过其他生成的实验数据以及来自文献的实地研究进行了验证。低碳钢和不锈钢腐蚀行为的三维映射显示，这些参数的影响是相互关联的，并且相互影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号