Tribological properties of hydraulic fluids modified by peat-based additives

Tribological properties of hydraulic fluids modified by peat-based additives

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 177 : Mechanical Engineering, Automation and Control Systems (MEACS 2016).— 2017.— [012108, 5 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра электропривода и электрооборудования (ЭПЭО)
Other Authors: Ionov V. V., Larionov S. A., Sarkisov Ju. S., Kopanica N. O., Gorchkova A. V., Gorlenko N. P., Tzevtkov N. A., Ikonnikova K. V. Ksenia Vladimirovna
Summary:Title screen
The paper presents physicochemical investigations of the structure and properties of a nano-modifier synthesized from peat, the local raw material subjected to pyrolysis in air-free conditions. This nano-modifying additive is a combination of various forms of nanocarbon and polar and non-polar adsorbing materials such as silica (SiO[2]), calcium carbonate (CaCO[3]) and carbon (C). Different nanocarbon forms (nanotubes, fullerenes, nanodiamonds, nanofiber, nanodispersed carbon) used in different proportions with micro and macro peat components give multifunctional properties to the synthesized nano-modifier and the ability to positively change tribological properties of hydraulic fluids and oil lubricants. Test results of type TMT-600 show that its different percentage is required to modify tribological properties of the steel tribocouple under different loading conditions. At 0.5 wt.% content of this nano-modifier, stabilization of the friction ratio and an increase of seizure load are observed.
Published: 2017
Series:Material Science in Mechanical Engineering
Subjects:
электронный ресурс
труды учёных ТПУ
трибологические свойства
гидравлические жидкости
добавки
физико-химические свойства
наномодификаторы
торф
смазочные масла
трение
нагрузки
Online Access:http://dx.doi.org/10.1088/1757-899X/177/1/012108
http://earchive.tpu.ru/handle/11683/37870
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654089

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