Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 48-54 |
| Journal | Tribology: Materials, Surfaces & Interfaces |
| Volume | 8 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2014 |
| MoE publication type | A1 Journal article-refereed |
| Event | 3rd International Tribology Symposium of IFToMM 2013 - Luleå, Sweden Duration: 19 Mar 2013 → 21 Mar 2013 https://www.ltu.se/research/subjects/Maskinelement/Konferenser/IFTOMM-ITS-2013 (Conference Homepage) |
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Keywords
- High strain rates beaviour
- modelling
- ProperTune
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Modelling and testing of elastomer impact deformation under high strain rates. / Kivikytö-Reponen, Päivi (Corresponding Author); Laukkanen, Anssi; Apostol, M; Waudby, Richard; Andersson, Tom; Helle, Aino; Valtonen, K; Kuokkala, V-T.
In: Tribology: Materials, Surfaces & Interfaces, Vol. 8, No. 1, 2014, p. 48-54.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Modelling and testing of elastomer impact deformation under high strain rates
AU - Kivikytö-Reponen, Päivi
AU - Laukkanen, Anssi
AU - Apostol, M
AU - Waudby, Richard
AU - Andersson, Tom
AU - Helle, Aino
AU - Valtonen, K
AU - Kuokkala, V-T
PY - 2014
Y1 - 2014
N2 - Elastomers are frequently used in applications involving repeated impacts of hard abrasive particles on surfaces at high or moderate strain rates. Operational conditions of components experiencing erosive and impact type wear are sometimes difficult to mimic in laboratory conditions, and as such, it is common to approach behaviour and lifetime predictions by meticulously studying different types of single impacts. This is particularly true for characterising and modelling of high strain rate impact events between hard particles and a wearing elastomer surface. This work presents and applies such a methodology for two specific elastomer materials: a natural rubber (NR) and styrene-butadiene rubber (SBR) compounds. The elastomer materials are subjected to quasistatic and dynamic testing conditions for determination of hyper- and viscoelastic material properties. The results are used in an iterative calibration procedure for establishing related constitutive models by applying the Ogden and Prony series models
AB - Elastomers are frequently used in applications involving repeated impacts of hard abrasive particles on surfaces at high or moderate strain rates. Operational conditions of components experiencing erosive and impact type wear are sometimes difficult to mimic in laboratory conditions, and as such, it is common to approach behaviour and lifetime predictions by meticulously studying different types of single impacts. This is particularly true for characterising and modelling of high strain rate impact events between hard particles and a wearing elastomer surface. This work presents and applies such a methodology for two specific elastomer materials: a natural rubber (NR) and styrene-butadiene rubber (SBR) compounds. The elastomer materials are subjected to quasistatic and dynamic testing conditions for determination of hyper- and viscoelastic material properties. The results are used in an iterative calibration procedure for establishing related constitutive models by applying the Ogden and Prony series models
KW - High strain rates beaviour
KW - modelling
KW - ProperTune
U2 - 10.1179/1751584X14Y.0000000067
DO - 10.1179/1751584X14Y.0000000067
M3 - Article
VL - 8
SP - 48
EP - 54
JO - Tribology: Materials, Surfaces & Interfaces
JF - Tribology: Materials, Surfaces & Interfaces
SN - 1751-5831
IS - 1
ER -