| dc.contributor.author |
Briassoulis, D |
en |
| dc.date.accessioned |
2014-06-06T06:47:09Z |
|
| dc.date.available |
2014-06-06T06:47:09Z |
|
| dc.date.issued |
2006 |
en |
| dc.identifier.issn |
15662543 |
en |
| dc.identifier.uri |
http://dx.doi.org/10.1007/s10924-006-0037-0 |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/3423 |
|
| dc.subject |
Agricultural films |
en |
| dc.subject |
Biodegradable materials |
en |
| dc.subject |
Mechanical properties |
en |
| dc.subject |
Plastic films |
en |
| dc.subject.other |
Biodegradation |
en |
| dc.subject.other |
Mechanical properties |
en |
| dc.subject.other |
Optimization |
en |
| dc.subject.other |
Plastic films |
en |
| dc.subject.other |
Agricultural films |
en |
| dc.subject.other |
Biodegradable materials |
en |
| dc.subject.other |
Low-tunnels structural system |
en |
| dc.subject.other |
Thin films |
en |
| dc.subject.other |
biodegradation |
en |
| dc.subject.other |
film |
en |
| dc.subject.other |
mechanical property |
en |
| dc.subject.other |
plastic |
en |
| dc.title |
Mechanical performance and design criteria of biodegradable low-tunnel films |
en |
| heal.type |
journalArticle |
en |
| heal.identifier.primary |
10.1007/s10924-006-0037-0 |
en |
| heal.publicationDate |
2006 |
en |
| heal.abstract |
The overall mechanical behaviour of a series of experimental Mater-Bi made thin low-tunnel films is analysed with respect to the effect of two major factors: the film processing optimisation during manufacturing and the design of the low-tunnels structural system. The analysis of the mechanical behaviour of the biodegradable low-tunnel films, based on the results of extensive full-scale and small-scale experiments, combined with laboratory testing of the mechanical properties of the film, proves that a rather good mechanical behaviour is possible for these films, comparable to the behaviour of conventional agricultural films in terms of strength, provided that two criteria are met: (a) the low tunnel structural design is based on the initial stress at yield value of the film, which represents the asymptotic value of the tensile strength of the film, following its evolution with the time of exposure to real field conditions; (b) the processing of the film is optimised for the particular biodegradable material and film thickness under consideration. It is also confirmed that the stabilisation schemes used with conventional polyethylene films are not suitable for the biodegradable films. © Springer Science+Business Media, LLC 2006. |
en |
| heal.journalName |
Journal of Polymers and the Environment |
en |
| dc.identifier.issue |
3 |
en |
| dc.identifier.volume |
14 |
en |
| dc.identifier.doi |
10.1007/s10924-006-0037-0 |
en |
| dc.identifier.spage |
289 |
en |
| dc.identifier.epage |
307 |
en |