| Title: | Polyurethane foam behaviour during impact |
| Authors: | Špirk, Stanislav Křížek, Michal Jeníček, Štěpán |
| Citation: | ŠPIRK, S., KŘÍŽEK, M., JENÍČEK, Š. Polyurethane foam behaviour during impact. In: MATEC Web of Conferences. Les Ulis Cedex A: EDP Sciences, 2018. s. 1-9. ISSN 2261-236X. |
| Issue Date: | 2018 |
| Publisher: | EDP Sciences |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | 2-s2.0-85044776339 http://hdl.handle.net/11025/31144 |
| ISSN: | 2261-236X |
| Keywords in different language: | Crash;Dynamics;Elastoflex;Foam;Holdsworth;PUR |
| Abstract in different language: | This contribution is focused on the passive safety of the railway vehicles interiors. The passive safety has become a new area of the rail vehicles design. In the field of rail vehicles interior passive safety the computer simulations are most widely used. The computer simulations must be based on relevant material data. For some common materials (eg. steel, aluminium, etc.) the material data are ascertainable. The interiors of rail vehicles contain quite specific materials frequently. One of the material with more complicated mechanical properties is polyurethane foam (PUR). The aim of this paper is to present validation of material parameters for specific polyurethane foam by experiment. The material properties (for seat made from Elastoflex W 5662 covered with Holdsworth BHLH 31634) will be useful for further simulations. |
| Rights: | © EDP Sciences |
| Appears in Collections: | Konferenční příspěvky / Conference Papers (RTI) OBD |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| Polyurethane foam behaviour during impact_matecconf_mms2018_02050_Spirk_Krizek_Jenicek.pdf | 548,85 kB | Adobe PDF | View/Open |
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