Dynamic tensile test of single PET textile cables
The tyres conception involves for certain applications, the use of textile cables as reinforcement. During its use, the tyre undergoes temperatures variations and dynamic loading rates. The consideration of these conditions during the numeric simulations requires the knowledge of the sensitivity of...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2012-08-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20122601003 |
| _version_ | 1819350028170297344 |
|---|---|
| author | Pasco F. Othman R. Guégan P. Bruant R. |
| author_facet | Pasco F. Othman R. Guégan P. Bruant R. |
| author_sort | Pasco F. |
| collection | DOAJ |
| description | The tyres conception involves for certain applications, the use of textile cables as reinforcement. During its use, the tyre undergoes temperatures variations and dynamic loading rates. The consideration of these conditions during the numeric simulations requires the knowledge of the sensitivity of the mechanical behaviour to loading rate and temperature. In this paper, we developed an experimental methodology for testing textile cable up to high strain rate. The main difficulty of testing cables is the optimization of cable fixing on the machine. For that purpose, we adapted the solution of fixing by progressive binding already used in quasi-static, while taking into account constraints inherent to high strain tests. Firstly, the mass of grips was decreased in order to get force signal less sensitive to grips inertia. The method was developed on a high speed hydraulic machine equipped with a thermal enclosure. The investigated temperatures and strain rates range from room temperature to 373 ∘K (100 ∘C) and from 0,01 to 100/s, respectively. In addition, the hydraulic machine was equipped with a high speed video camera. The obtained images were analysed by a tracking technique to measure the average strain in the cable (from 50 to 20000 f/s). |
| first_indexed | 2024-12-24T19:09:54Z |
| format | Article |
| id | doaj.art-1a4b7bb299654f079b6cd9a19d4f046d |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-24T19:09:54Z |
| publishDate | 2012-08-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-1a4b7bb299654f079b6cd9a19d4f046d2022-12-21T16:43:01ZengEDP SciencesEPJ Web of Conferences2100-014X2012-08-01260100310.1051/epjconf/20122601003Dynamic tensile test of single PET textile cablesPasco F.Othman R.Guégan P.Bruant R.The tyres conception involves for certain applications, the use of textile cables as reinforcement. During its use, the tyre undergoes temperatures variations and dynamic loading rates. The consideration of these conditions during the numeric simulations requires the knowledge of the sensitivity of the mechanical behaviour to loading rate and temperature. In this paper, we developed an experimental methodology for testing textile cable up to high strain rate. The main difficulty of testing cables is the optimization of cable fixing on the machine. For that purpose, we adapted the solution of fixing by progressive binding already used in quasi-static, while taking into account constraints inherent to high strain tests. Firstly, the mass of grips was decreased in order to get force signal less sensitive to grips inertia. The method was developed on a high speed hydraulic machine equipped with a thermal enclosure. The investigated temperatures and strain rates range from room temperature to 373 ∘K (100 ∘C) and from 0,01 to 100/s, respectively. In addition, the hydraulic machine was equipped with a high speed video camera. The obtained images were analysed by a tracking technique to measure the average strain in the cable (from 50 to 20000 f/s).http://dx.doi.org/10.1051/epjconf/20122601003 |
| spellingShingle | Pasco F. Othman R. Guégan P. Bruant R. Dynamic tensile test of single PET textile cables EPJ Web of Conferences |
| title | Dynamic tensile test of single PET textile cables |
| title_full | Dynamic tensile test of single PET textile cables |
| title_fullStr | Dynamic tensile test of single PET textile cables |
| title_full_unstemmed | Dynamic tensile test of single PET textile cables |
| title_short | Dynamic tensile test of single PET textile cables |
| title_sort | dynamic tensile test of single pet textile cables |
| url | http://dx.doi.org/10.1051/epjconf/20122601003 |
| work_keys_str_mv | AT pascof dynamictensiletestofsinglepettextilecables AT othmanr dynamictensiletestofsinglepettextilecables AT gueganp dynamictensiletestofsinglepettextilecables AT bruantr dynamictensiletestofsinglepettextilecables |