Influence of tribological interaction conditions on the material transfer process during adhesive friction between Al-alloy and high-speed tool steel

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019 Pub Date : 2019-11-19 DOI:10.1063/1.5132016

K. Kalashnikov, L. Zhukov, T. Kalashnikova

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引用次数: 2

Abstract

In the present work, the study of sliding friction process of Aluminum alloy - steel pair was carried out in order to determine the influence of interaction conditions on the material transfer processes. The friction tests were carried out according to the “pin-on-disk” scheme, where tool steel T11302 was used as a pin, alloy AA5056 was used as a disk. The results of the study showed that the height of the transfer layer of aluminum alloy on the steel pin surface increases with the increase of normal load and movement speed. It is shown that the friction coefficient increases with the normal load. The movement speed does not affect the average value of the friction coefficient in any way.In the present work, the study of sliding friction process of Aluminum alloy - steel pair was carried out in order to determine the influence of interaction conditions on the material transfer processes. The friction tests were carried out according to the “pin-on-disk” scheme, where tool steel T11302 was used as a pin, alloy AA5056 was used as a disk. The results of the study showed that the height of the transfer layer of aluminum alloy on the steel pin surface increases with the increase of normal load and movement speed. It is shown that the friction coefficient increases with the normal load. The movement speed does not affect the average value of the friction coefficient in any way.

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摩擦学相互作用条件对铝合金与高速工具钢黏着摩擦中材料传递过程的影响

本文对铝合金-钢副的滑动摩擦过程进行了研究，以确定相互作用条件对材料传递过程的影响。摩擦试验按“销对盘”方案进行，其中以工具钢T11302作为销，以合金AA5056作为盘。研究结果表明:钢销表面铝合金传递层的高度随着法向载荷和运动速度的增加而增加;结果表明，摩擦系数随法向载荷的增大而增大。运动速度不以任何方式影响摩擦系数的平均值。本文对铝合金-钢副的滑动摩擦过程进行了研究，以确定相互作用条件对材料传递过程的影响。摩擦试验按“销对盘”方案进行，其中以工具钢T11302作为销，以合金AA5056作为盘。研究结果表明:钢销表面铝合金传递层的高度随着法向载荷和运动速度的增加而增加;结果表明，摩擦系数随法向载荷的增大而增大。运动速度不以任何方式影响摩擦系数的平均值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019

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