Detail publikace

Environmental Protection by Self-organisation of Tribosystems with Self-lubricating Materials in Dry Friction. Part I. Investigations at Different Loads

M. KANDEVA, V. BALABANOV, E. ZADOROZHNAYA, ZH. KALITCHIN, P. SVOBODA

Originální název

Environmental Protection by Self-organisation of Tribosystems with Self-lubricating Materials in Dry Friction. Part I. Investigations at Different Loads

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The paper studies the ecological aspects of self-organisation effects in tribosystems, containing self-lubricating composite materials IPM 304 and IPM 305 in copper matrix in atmospheric medium at different normal loads. The measurements and expression of the self-organisation show low values of the coefficients of friction and wear of the contacting materials in the tribosystems. This effect is of great importance for the environmental protection because it leads to decrease of use of energy and material resources and also to decrease in the pollution of the environment with gaseous, liquid, solid components and heat from the internal combustion engines and the industrial machines. The self-organisation effects of the tribosystems are sensible towards the combinations of the contacting materials during friction – normal load, sliding rate, presence and properties of the lubrication material. It has been found out that the friction coefficient in tribosystems of self-lubricating composite materials: IPM 304 – Steel 45 and IPM 305 – steel 45 decreases in a non-linear pattern and reached values which are typical for liquid friction – 0.05 and 0.08 respectively. These results are a proof the on micro level a slef-organisation of the tribosystems occur. For the tribo-system BrO1F1 – Steel 45 the dependence of the friction coefficient has the opposite dependence – its values increase to the range between 0.26 and 0.37 which are typical for dry friction.

Klíčová slova

friction, self-lubricating materials, self-organisation, environmental protection

Autoři

M. KANDEVA, V. BALABANOV, E. ZADOROZHNAYA, ZH. KALITCHIN, P. SVOBODA

Vydáno

5. 10. 2017

Nakladatel

SCIBULCOM LTD

Místo

BULGARIA

ISSN

1311-5065

Periodikum

J ENVIRON PROT ECOL

Ročník

18

Číslo

3

Stát

Bulharská republika

Strany od

1050

Strany do

1069

Strany počet

20

URL

https://docs.google.com/a/jepe-journal.info/viewer?a=v&pid=sites&srcid=amVwZS1qb3VybmFsLmluZm98amVwZS1qb3VybmFsfGd4OjFlMDcwOTViOTgzY2MwYWM

BibTex

@article{BUT140100,
  author="Petr {Svoboda}",
  title="Environmental Protection by Self-organisation of Tribosystems with Self-lubricating Materials in Dry Friction. Part I. Investigations at Different Loads",
  journal="J ENVIRON PROT ECOL",
  year="2017",
  volume="18",
  number="3",
  pages="1050--1069",
  issn="1311-5065",
  url="https://docs.google.com/a/jepe-journal.info/viewer?a=v&pid=sites&srcid=amVwZS1qb3VybmFsLmluZm98amVwZS1qb3VybmFsfGd4OjFlMDcwOTViOTgzY2MwYWM"
}