徐安桃,孙波,杨纯艳,罗兵,张帆.不同破损程度下军用车辆镀锌钢板腐蚀行为研究[J].装备环境工程,2015,12(3):111-114,131. XU An-tao,SUN Bo,YANG Chun-yan,LUO Bing,ZHANG Fan.Study on Corrosion Behavior of Galvanized Plate of Military Vehicle with Different Damage Degrees[J].Equipment Environmental Engineering,2015,12(3):111-114,131.
不同破损程度下军用车辆镀锌钢板腐蚀行为研究
Study on Corrosion Behavior of Galvanized Plate of Military Vehicle with Different Damage Degrees
投稿时间:2015-01-30  修订日期:2015-06-15
DOI:10.7643/issn.1672-9242.2015.03.021
中文关键词:  军用车辆  腐蚀  破损  镀锌钢板
英文关键词:military vehicle  corrosion  damage  galvanized plate
基金项目:
作者单位
徐安桃 军事交通学院,天津 300161 
孙波 军事交通学院,天津 300161 
杨纯艳 军事交通学院,天津 300161 
罗兵 中国人民解放军 94277部队,济南 250023 
张帆 92403部队,福州 350000 
AuthorInstitution
XU An-tao Military Transportation University, Tianjin 300161, China 
SUN Bo Military Transportation University, Tianjin 300161, China 
YANG Chun-yan Military Transportation University, Tianjin 300161, China 
LUO Bing Unit 94277, Jinan 250023, China 
ZHANG Fan Unit 92403, Fuzhou 350000, China 
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中文摘要:
      目的 研究军用车辆不同破损程度下的镀锌板腐蚀行为。方法 以3.5%NaCl溶液为实验介质, 利用开路电位、 电化学阻抗谱及动电位极化曲线技术进行研究。结果 镀锌钢板的开路电位比基板低约0.3 V, 镀层腐蚀速度随着破损率的增加逐渐增大, 基板的腐蚀速度最低。结论 镀锌层的腐蚀对破损试样基体起重要的保护作用。
英文摘要:
      Objective To study the corrosion behavior of galvanized plate of military vehicle with different damage rates. Methods The corrosion behavior was studied by the technology of open-circuit potential, EIS and potential-dynamic polarization in 3.5% NaCl solution. Results The open circuit potential of galvanized plate was about 0.3 V lower than the substrate, the corrosion rate increased gradually with the increase of the damage rate, and the substrate showed the lowest corrosion rate. Conclusion The corrosion of galvanized plate plays an important role in the protection of the damaged sample substrate against corrosion.
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