结构北极钢与冰摩擦副的研究

Voprosy Materialovedeniya Pub Date : 2023-04-26 DOI:10.22349/1994-6716-2023-113-1-29-35

R. Y. Bystrov, D. A. Gerashchenkov, E. Y. Gerashchenkova, P. Kuznetsov

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摘要

对屈服强度分别为540和760 MPa的两种等级结构钢进行了钢-冰摩擦副试验。研究了摩擦系数与外加载荷和环境温度变化的关系。结果表明，试样的静摩擦系数明显高于动摩擦系数，表明冰对钢的粘附作用。

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Study of structural arctic steel in a friction pair with ice

Tests of friction pairs steel–ice for two grades of structural steel with a yield strength of 540 and 760 MPa were carried out. The dependences of the friction coefficients on the applied load and changes in the ambient temperature are studied. It is shown that the coefficient of static friction of the samples is noticeably higher than the kinetic one, which indicates the adhesion of ice to steel.

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Voprosy Materialovedeniya

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