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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2502.06391 |
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| _version_ | 1866918132315062272 |
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| author | Bagagiolo, F. Bertolazzi, E. Marzufero, L. Pegoretti, A. Rigotti, D. |
| author_facet | Bagagiolo, F. Bertolazzi, E. Marzufero, L. Pegoretti, A. Rigotti, D. |
| contents | This paper presents research conducted at the University of Trento addressing an industrial challenge from Fater S.p.A. regarding the thermal bonding of non-woven fabrics for diaper production. The problem consists in a possible analysis of the behavior of the bonding process of a non-woven fabric. In particular, the bonding process is not given by the use of some kind of glue, but just by the pressure of two fiber webs through two high-velocity steel-made rollers. The research comprised the formulation and theoretical as well as numerical analysis of analytical, mechanical and thermal models for the stress-strain behavior of the non-woven fabric's fibers and for the bonding process with heating effects. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_06391 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Modelling of the bonding process for a non-woven fabric: analysis and numerics Bagagiolo, F. Bertolazzi, E. Marzufero, L. Pegoretti, A. Rigotti, D. Numerical Analysis 65L05, 65M06, 80A19, 80M20 This paper presents research conducted at the University of Trento addressing an industrial challenge from Fater S.p.A. regarding the thermal bonding of non-woven fabrics for diaper production. The problem consists in a possible analysis of the behavior of the bonding process of a non-woven fabric. In particular, the bonding process is not given by the use of some kind of glue, but just by the pressure of two fiber webs through two high-velocity steel-made rollers. The research comprised the formulation and theoretical as well as numerical analysis of analytical, mechanical and thermal models for the stress-strain behavior of the non-woven fabric's fibers and for the bonding process with heating effects. |
| title | Modelling of the bonding process for a non-woven fabric: analysis and numerics |
| topic | Numerical Analysis 65L05, 65M06, 80A19, 80M20 |
| url | https://arxiv.org/abs/2502.06391 |