Electrochemical Reduction of Industrial Baths Used for Electropolishing of Stainless Steel
المؤلفون المشاركون
Lochyński, Paweł
Charazińska, S.
Łyczkowska-Widłak, E.
Karczewski, M.
Sikora, Andrzej
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-08-30
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
Long-term exploitation of industrial electropolishing baths may contribute to the emergence of surface defects and may limit the range of applicable current densities.
Due to this, extending the time of use of industrial baths is a major challenge.
The application of electrochemical reduction in the process of reduction industrial baths enabled to reduce its contamination and, as a result, to enhance the surface quality of electropolished samples of grade 304 stainless steel.
The contamination influence of the electropolishing bath on such parameters of the electropolished samples as roughness, gloss, mass reduction, and corrosion resistance was compared.
The conducted tests included reduction of the contaminated industrial bath with use of cathodic reduction and monitoring of bath contamination with use of emission spectrometry ICP-OES.
Potentiodynamic tests in 0.5 M chlorine environment with the aim to determine the influence of electrochemical reduction of the plating bath on surface resistance demonstrated that the pitting corrosion resistance of samples electropolished in a bath after reduction was reduced by approximately 0.1 V in comparison with samples electropolished before reduction.
The calculations conducted for 24 corrosion resistance measurements demonstrated that differences between the results were significant.
Bath reduction leads to improved roughness and gloss, even by approximately 500 GU (gloss units).
At the same time, mass reduction decreases even by 13% in comparison with the process conducted in the bath before reduction.
This may have a positive influence by slowing down the bath contamination process and, as a result, it reduces negative environmental impact.
Another argument that supports the reduction of industrial baths is slowing down the process of cathode contamination during the electropolishing process.
In industrial conditions, this may extend the possibility to conduct the process without the need for cathode reduction or replacement.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lochyński, Paweł& Charazińska, S.& Łyczkowska-Widłak, E.& Sikora, Andrzej& Karczewski, M.. 2018. Electrochemical Reduction of Industrial Baths Used for Electropolishing of Stainless Steel. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1121927
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lochyński, Paweł…[et al.]. Electrochemical Reduction of Industrial Baths Used for Electropolishing of Stainless Steel. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1121927
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lochyński, Paweł& Charazińska, S.& Łyczkowska-Widłak, E.& Sikora, Andrzej& Karczewski, M.. Electrochemical Reduction of Industrial Baths Used for Electropolishing of Stainless Steel. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1121927
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121927
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر