کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4986447 1454947 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Evaluation of anti-adhesion characteristics of diamond-like carbon film using high-frequency, linear-oscillation tribometer
ترجمه فارسی عنوان
بررسی خصوصیات ضد چسبندگی فیلم کربن الماس با استفاده از تیبومتر نوسانگر خطی با فرکانس بالا
کلمات کلیدی
کربن الماس مانند، اصطکاک، پوشیدن، لایه لایه شدگی، چسبندگی، تکرار سنج فرکانس بالا، خطی-نوسان
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
چکیده انگلیسی
The basic significance of a method of evaluating the anti-adhesion characteristics of diamond-like carbon (DLC) films by a reciprocating wear test using a high-frequency, linear-oscillation tribometer under a step loading condition was verified with a single test condition, and processes up to the occurrence of delamination were investigated in this study. The failure load, corresponding to the anti-adhesion capacity of the DLC film, varied greatly. When delamination of the DLC film occurred, the friction coefficient increased and the oscillation stroke decreased. However, these trends up to the occurrence of delamination were not uniform. Even when a delamination did not occur, the friction coefficient may have increased and the oscillation stroke may have decreased owing to the embedment of wear debris. It was revealed that the process from running-in to the occurrence of delamination exhibited two patterns depending on whether or not the embedment of wear debris occurred. A model representing the relationship between the phenomena occurring at sliding surfaces, the friction coefficient and the oscillation stroke was proposed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Wear - Volumes 386–387, 15 September 2017, Pages 188-194
نویسندگان
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