@inproceedings{oai:kyutech.repo.nii.ac.jp:00004205, author = {Wang, Luyu and Noda, Nao-Aki and 野田, 尚昭 and Luo, Qifeng and Nagatomo, Hiroyuki and Sano, Yoshikazu and 佐野, 義一 and Takase, Yasushi and 高瀬, 康}, book = {International Journal of Fracture Fatigue and Wear}, month = {}, note = {The green house is often used to add the quality and value of agricultural products. Newly developed full open type green house has a lot of attracted attention whose roof opens and closes automatically in order to control the temperature. However, since the roof opens and closes very often, the cover sheet can be used only for 3-4 months. This is because the plastic film is damaged between the support pipe and rolling pipe during opening-closing affected by fatigue and wear. In this study, the damage mechanism is investigated for the several plastic films used for the full open type green house. In the first place, FEM analysis is performed to evaluate the damage of plastic film between pipes under different film materials. Here, the maximum contact pressure and thickness reduction are analysed under static contact analysis and rolling contact analysis as the most important factors. Finally, rolling fatigue experiment is performed to investigate the damage with changing plastic films. Then, the results are compared with the FEM analysis., 3rd International Conference on Fracture Fatigue and Wear, FFW2014, Kitakyushu, Japan, 1-3 September 2014}, pages = {201--206}, publisher = {Laboratory Soete – Ghent University}, title = {Rolling contact fatigue simulation used for full-open type greenhouse}, volume = {2}, year = {2014}, yomi = {ノダ, ナオアキ and サノ, ヨシカズ and タカセ, ヤスシ} }