Fatigue Strength Assessment of Structural Materials with Plasma Coatings

IF 0.4 Q4 ENGINEERING, MECHANICAL

Journal of Machinery Manufacture and Reliability Pub Date : 2024-12-02 DOI:10.1134/S1052618824700493

I. N. Kravchenko, M. I. Sidorov, N. S. Baranova, A. V. Martynov, O. V. Barmina, A. K. Anoprienko

引用次数: 0

Abstract

This paper provides the results of fatigue strength tests of structural materials including grade St45 steel and VCKh60-2 high-strength cast iron with plasma coatings. These coatings have a relatively large thickness and consist of the powder composition of EP-109 (KhN56VMKYu) heat-resistant nickel alloy and Al–Mg powder. Experiments have allowed deriving mathematical models to describe the patterns of the influence of the plasma spraying process modes on the fatigue strength of the tested structural materials.

Abstract Image

查看原文本刊更多论文

等离子涂层结构材料疲劳强度评价

本文提供了St45级钢和VCKh60-2型高强度铸铁等结构材料的等离子涂层疲劳强度试验结果。这些涂层具有较大的厚度，由EP-109 （KhN56VMKYu）耐热镍合金和Al-Mg粉末组成。通过实验推导出数学模型来描述等离子喷涂工艺模式对被试结构材料疲劳强度的影响规律。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Machinery Manufacture and Reliability ENGINEERING, MECHANICAL-

CiteScore

0.80

自引率

33.30%

发文量

期刊介绍： Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.