کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
180227 459374 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Electrochemical characterization of a mechanically stressed passive layer
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Electrochemical characterization of a mechanically stressed passive layer
چکیده انگلیسی

The electrochemical behavior of the stainless steel 304L was studied under static mechanical stress. In a first approach, the elastic domain of the material was investigated by using the scanning electrochemical microscope (SECM). The Fe(CN)63− was used as mediator to characterize the electrochemical reactivity of the passive layer of SS 304L under various stress strengths.


► Normalized current higher in presence than in absence of mechanical stress.
► Sluggish electron transfer reaction at the SS passive layer.
► Acceleration of transport of oxygen vacancies when an elastic stress is applied.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 13, Issue 12, December 2011, Pages 1361–1364
نویسندگان
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