کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7921925 1511753 2018 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reciprocating sliding wear behavior of high entropy alloys in dry and marine environments
ترجمه فارسی عنوان
رفتار ضد خوردگی کششی از آلیاژهای آنتروپی بالا در محیط های خشک و دریایی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
The reciprocating sliding wear behavior of two high entropy alloys, CoCrFeMnNi and Al0.1CoCrFeNi, was evaluated in dry and marine environments. Both the alloys showed better wear performance in marine environment as compared to dry condition, indicating negative synergy of wear and corrosion. Al0.1CoCrFeNi was more wear resistant compared to CoCrFeMnNi in both environments. Accelerated electrochemical corrosion tests were carried out to quantify the effect of passive layer on marine wear behavior. Al0.1CoCrFeNi showed lower corrosion rate, higher pitting resistance and greater degree of passivation. A strong correlation was found between the electrochemical polarization resistance and wear resistance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 210, 1 May 2018, Pages 162-169
نویسندگان
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