Detail publikačního výsledku

Degradation of polymeric bellows effecting life cycle of constant-velocity joint

Binar, T., Švarc, J., Bálková, R., Mikulíková, R., Dostál, P.

Originální název

Degradation of polymeric bellows effecting life cycle of constant-velocity joint

Anglický název

Degradation of polymeric bellows effecting life cycle of constant-velocity joint

Druh

Článek WoS

Originální abstrakt

One broken and three new polymeric constant-velocity boots (bellows) being a spare part of a constant-velocity joint in two military vehicles were analyzed to identify basic composition and to determine if composition or structure of broken bellows differ. Infrared spectroscopy, differential scanning calorimetry, and thermogravimetry were used for analyses. Bellows for both vehicles are produced from thermoplastic elastomer. Broken bellows is chemically degraded and material just from the fracture is deformed plastically. The life cycle of bellows depends especially on applied stress and temperature (that about 20 degrees C seems to be critical due to crystallization of soft segments).

Anglický abstrakt

One broken and three new polymeric constant-velocity boots (bellows) being a spare part of a constant-velocity joint in two military vehicles were analyzed to identify basic composition and to determine if composition or structure of broken bellows differ. Infrared spectroscopy, differential scanning calorimetry, and thermogravimetry were used for analyses. Bellows for both vehicles are produced from thermoplastic elastomer. Broken bellows is chemically degraded and material just from the fracture is deformed plastically. The life cycle of bellows depends especially on applied stress and temperature (that about 20 degrees C seems to be critical due to crystallization of soft segments).

Klíčová slova

Aging, attenuated total reflection, differential scanning calorimetry, failure, Fourier transform infrared spectroscopy, polymer constant-velocity bellows, thermoplastic elastomer

Klíčová slova v angličtině

Aging, attenuated total reflection, differential scanning calorimetry, failure, Fourier transform infrared spectroscopy, polymer constant-velocity bellows, thermoplastic elastomer

Autoři

Binar, T., Švarc, J., Bálková, R., Mikulíková, R., Dostál, P.

Rok RIV

2019

Vydáno

02.01.2018

Nakladatel

Taylor and Francis Inc.

ISSN

1023-666X

Periodikum

INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION

Svazek

23

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

8

Strany počet

8

URL

https://www-tandfonline-com.ezproxy.lib.vutbr.cz/doi/full/10.1080/1023666X.2017.1317082

BibTex

@article{BUT148343,
  author="Radka {Bálková}",
  title="Degradation of polymeric bellows effecting life cycle of constant-velocity joint",
  journal="INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION",
  year="2018",
  volume="23",
  number="1",
  pages="1--8",
  doi="10.1080/1023666X.2017.1317082",
  issn="1023-666X",
  url="https://www-tandfonline-com.ezproxy.lib.vutbr.cz/doi/full/10.1080/1023666X.2017.1317082"
}