海水腐蚀对SR355JR和S355J2碳钢组织和磁性能的影响

IF 1.1 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Journal of the Mexican Chemical Society Pub Date : 2022-06-30 DOI:10.29356/jmcs.v66i3.1761

A. Popescu, O. Demidenko, K. Yanushkevich, C. Donath, E. Neacşu, V. Constantin

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引用次数: 0

摘要

Abstract。通过极化测量，研究了SR355JR和S355J2碳钢暴露于不同海水(黑色、爱琴海和地中海)的腐蚀行为。对应的corrosion parameters被计算。在用过的腐蚀性介质浸泡前后获得显微图像。X-ray diffraction and ponderomotive方法respectively被用来确定影响特定corrosion process on the crystal structure and magnetization of the studied steels。摘要。本研究通过极化测量研究了SR355JR和S355J2碳钢在不同海水(黑海、爱琴海和地中海)下的腐蚀行为。计算了相应的腐蚀参数。在海水腐蚀介质浸泡前后分别获得显微图像。为了确定腐蚀过程对所研究钢的晶体结构和比磁化强度的影响，分别采用了X射线衍射法和加权法。

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Influence of Seawater Corrosion on Structure and Magnetic Properties of the SR355JR and S355J2 Carbon Steels

Abstract. The corrosion behaviour of SR355JR and S355J2 carbon steels exposed to different seawaters (Black, Aegean and Mediterranean Sea) has been investigated by polarization measurements. The corresponding corrosion parameters were calculated. Micrographic images before and after immersion in the used seawaters corrosive medium were obtained. X-ray diffraction and ponderomotive methods respectively were used to determine the influence of the corrosion process on the crystal structure and specific magnetization of the studied steels. Resumen. En este estudio se investigó el comportamiento a la corrosión de los aceros al carbono SR355JR y S355J2 expuestos a diferentes aguas marinas (Mar Negro, Mar Egeo y Mar Mediterráneo) mediante mediciones de polarización. Se calcularon los parámetros de corrosión correspondientes. Se obtuvieron imágenes micrográficas antes y después de la inmersión en el medio corrosivo de las aguas marinas utilizadas. Para determinar la influencia del proceso de corrosión en la estructura cristalina y la magnetización específica de los aceros estudiados se utilizaron los métodos de difracción de rayos X y ponderomotivos respectivamente.

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来源期刊

Journal of the Mexican Chemical Society 化学-化学综合

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of the Mexican Chemical Society (J. Mex. Chem. Soc.) is a scientific, blind, peer reviewed, and open access, free of charge publication that covers all areas of chemistry and its sub-disciplines (i.e. medicinal chemistry, natural products, electrochemistry, material science, computational chemistry, organic chemistry, bionirganic chemistry, etc). It is devoted to facilitating the worldwide advancement of our understanding of chemistry. It will primarily publish original contributions of research in all branches of the theory and practice of chemistry in its broadest context as well as critical reviews in active areas of chemical research where the author has published significant contribution. The J. Mex. Chem. Soc. is a quarterly publication which language of submission and publication is English. To be suitable for publication in J. Mex. Chem. Soc., manuscripts must describe novel aspects of chemistry, high quality of results and discussion an excellent bibliographic support, and contribute to the development of the field. Routine or incremental work are not suitable for publication in J. Mex. Chem. Soc. Authors are encouraged to send contributions in electronic form. Our online submission system guides you stepwise through the process of entering your article details and uploading your files.