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Ключові слова:
моделювання, моделирование, modelling ; тертя, трение, friction, attrition, rubbing ; емісія акустична, эмиссия акустическая, acoustic emission ; трибологія, трибология
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Анотація:
The following results of acoustic emission signals researches were obtained during the change in contact stress. It is shown that the theoretical regularity of change in average level of the acoustic emission resulting signal at contract stress has a linear character. Analogical regularity is received during experimental researches. It is showed that the sensitivity of the acoustic emission method and the precision of detetmining contrast stresses are considerably better, than the tensometry method. The resording of the moment when friction unit seize begins is also considerably more precise.
Методом акустической эмиссии определен контакт напряжения процесса трения.
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Є складовою частиною документа:
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Теми документа
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ББК науковий // Акустические методы неразрушающего контроля
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ББК науковий // Трение, теория износа и смазки машин и механизмов. Трение, теория износа и износостойкости машиностроительных материалов. Контактная прочность
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