TY  - JOUR
T1  - The effect of ageing on the tensile properties of greenhouses nets
AU  - Tucman, Ines
AU  - Pilipović, Ana
PY  - 2024
DA  - December
Y2  - 2024
DO  - 10.26701/ems.1515141
JF  - European Mechanical Science
JO  - EMS
PB  - Ahmet ÇALIK
WT  - DergiPark
SN  - 2587-1110
SP  - 210
EP  - 217
VL  - 8
IS  - 4
LA  - en
AB  - Providing good protection for cultivated plants against weather conditions like hail, frost, and wind, as well as from animals like birds, insects, and wild boars, is important for enhancing plant growth and improving both production and quality. For this reason, plants are grown in covering systems (greenhouses) where covering materials play a major role.  This paper analyses the effect of ageing on tensile properties of nets and the advantages of using nets as a covering part in greenhouses and explores their positive impact on plant protection and growth. The nets that were tested are made from different polymer materials, mostly polypropylene (PP) and high-density polyethylene (HDPE). The result shows that in the case of PP net (PA105N) and HDPE wind protection net (ZO95) the tensile strength decreases by 28% - 35% respectively after ageing. The elongation in most cases increases even up to 70% (net 70%). Additionally, there is a noticeable change in the shape of the nets after exposure to the atmospheric environment.
KW  - ageing
KW  - nets
KW  - greenhouse
KW  - polymer materials
KW  - tensile properties
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UR  - https://doi.org/10.26701/ems.1515141
L1  - https://dergipark.org.tr/en/download/article-file/4065982
ER  -