• 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 >Comparative Corrosion Behavior of Five Different Microstructures of Rebar Steels in Simulated Concrete Pore Solution with and Without Chloride Addition
【24h】

Comparative Corrosion Behavior of Five Different Microstructures of Rebar Steels in Simulated Concrete Pore Solution with and Without Chloride Addition

机译：用氯化物加入模拟混凝土孔隙液中五种不同微观结构的比较腐蚀行为

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

The present work discusses the effect of five different microstructures, coarse, fine and very fine ferrite-pearlite, martensite and tempered martensite, made by furnace cooling, air cooling, forced air-cooling, water quenching and tempering, respectively, of a rebar steel on its corrosion performance in freely aerated with and without chloride-contaminated simulated concrete pore solution using the dynamic polarization and electrochemical impedance spectroscopy. The corrosion performance of the steels with five different microstructures relates to the polarization resistance, protective ability of rusts and the extent of the galvanic attack. The corrosion rate of the steels has been found to be comparable in the simulated concrete pore (SCP) solution. However, in chloride-containing SCP solution, corrosion rate has been found to increase in the following sequence: forced air-cooled-air-cooled-quenched-furnace-cooled-tempered steels.
机译：本作本作探讨了五种不同的微观结构，粗，精细和非常精细的铁素体 - 珠光体，马氏体和钢制马氏体的效果，通过炉冷却，空气冷却，强制空气冷却，水淬火和钢筋钢制成 用动态极化和电化学阻抗光谱自由地膨胀和不含氯化物污染的模拟混凝土孔溶液的腐蚀性能。 具有五种不同微结构的钢的腐蚀性性能涉及偏振电阻，生锈保护能力和电流攻击程度。 已经发现钢的腐蚀速率在模拟的混凝土孔（SCP）溶液中可相当。 然而，在含氯化物的SCP溶液中，已发现腐蚀速率在以下顺序中增加：强制风冷 - 风冷淬火炉冷却钢。

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