CORROSION DETECTING TECHNIQUE BY RELUCTANCE PROBE

SONG Shizhe; WAN Xiaoshan; GUO Ying; YIN Bo

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CORROSION DETECTING TECHNIQUE BY RELUCTANCE PROBE

更新时间：2025-12-10

- CORROSION DETECTING TECHNIQUE BY RELUCTANCE PROBE
- CIESC Journal Issue 7, (2001)
- 作者机构：
  
  1. 天津大学材料科学与工程学院
  2. 金属腐蚀与防护国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 July 2001，
  
  Published：25 July 2001
- 稿件说明：
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SONG Shizhe, WAN Xiaoshan, GUO Ying, et al. CORROSION DETECTING TECHNIQUE BY RELUCTANCE PROBE[J]. CIESC Journal, 2001, (7).
DOI：

SONG Shizhe, WAN Xiaoshan, GUO Ying, et al. CORROSION DETECTING TECHNIQUE BY RELUCTANCE PROBE[J]. CIESC Journal, 2001, (7). DOI：

摘要

用磁阻法腐蚀速度快速测试系统研究了碳钢在不同充气状态自来水中和添加缓蚀剂的 0 .5mol·L-1HCl中的腐蚀行为

建立了磁阻法与电化学测试联用的方法

实现了阴极保护下金属材料腐蚀速度的检测

Abstract

A reluctance method of measuring corrosion rate

which is based on the measurement of metal loss through the change of the reluctance of the probe is introduced and used to study the corrosion of carbon steel in tap water with different aeration and in 0.5?mol·L -1 HCl with and without the presence of PAAC and Tw-20.The method is nondestructive

rapid

sensitive in measurement of corrosion rate and can also be used to study the adsorption process of inhibitors on the surface of metal materials.A new method

the reluctance method allied with electrochemical method is given

which can properly monitor the relative corrosion rate of metal materials with a common reluctance probe under the condition of cathodic protection.

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