title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐ»Ð°ÑÑÐ¾Ð¼ÐµÑÐ¾Ð² Ð¸ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð¸Ð· ÐºÑÐ¸Ð»Ð°Ð½Ð¾Ð² Ð¿ÑÐ¸ Ð²ÑÑÐ¾ÐºÐ¸Ñ Ð¸ Ð½Ð¸Ð·ÐºÐ¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Investigation of the properties of elastomers and xylan coatings at high and low temperatures
Creators: name: ÐÑÑÐ¸ÐµÑÐµÐ¹ÑÐºÐ¸Ð¹, ÐÐ¸ÑÐ°Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ¾Ð´
Ð ÐµÐ·Ð¸Ð½Ð°
ÐÐ¾Ð»Ð¸Ð¼ÐµÑÑ ÐºÐ°ÑÑÑÐºÐ¾Ð¿Ð¾Ð´Ð¾Ð±Ð½ÑÐµ
ÐºÐ¾Ð»ÑÑÐµÐ²Ð¾Ðµ ÑÐ¿Ð»Ð¾ÑÐ½ÐµÐ½Ð¸Ðµ
Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ¿ÑÑÐ³Ð¾ÑÑÐ¸
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ÑÑÐ¸Ð±Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
ÐºÑÐ¸Ð»Ð°Ð½Ñ
o-ring
elastic module
high and low temperature
tribological properties
xylanes

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description: The theme of the final qualification work: "Investigation of the properties of elastomers and xylan coatings at high and low temperatures". This work is devoted to the study of the modulus of elasticity of samples from five different brands of rubber in a wide range of positive and negative temperatures, as well as the study of the tribological properties of coatings from xylans. Problems that were solved in the course of the study: 1. Development of a technique for experimental study and carrying out experimental studies to study changes in the static modulus of elasticity during bending in a wide range of positive and negative temperatures. 2. Development of a methodology for the experimental study and carrying out experimental studies to study the coefficient of friction of xylan coatings at high and low temperatures. 3. Development of a finite element model of an annular rubber seal and calculation by the method of finite elements of the distribution of contact stresses in the seal during its operation, taking into account the temperature. The paper presents the results of experimental studies on the study of changes in the static modulus of elasticity during bending in a wide range of positive and negative temperatures are presented. The results of experimental studies on the study of the coefficient of friction of xylan coatings at high and low temperatures are presented.A finite element model of an annular rubber seal and a calculation by the finite element method of the distribution of contact stresses in a seal during its operation taking into account temperature have been developed.