| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شمارهها | 3,208 |
| تعداد مقالات | 35,560 |
| تعداد مشاهده مقاله | 53,001,211 |
| تعداد دریافت فایل اصل مقاله | 92,287,457 |
تاثیر اشعه گاما بر خصوصیات فیزیکی، مکانیکی، مورفولوژی و دوام بیولوژیکی چند سازه چوب پلاستیک | ||
| تحقیقات علوم چوب و کاغذ ایران | ||
| مقاله 8، دوره 37، شماره 1 - شماره پیاپی 78، فروردین 1401، صفحه 86-98 اصل مقاله (912.97 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijwpr.2021.356586.1702 | ||
| نویسندگان | ||
| محمد حامد شجاعی1؛ امیر هومن حمصی* 2؛ محمد طلایی پور3؛ اسماعیل قاسمی4 | ||
| 1گروه مهندسی چوب و کاغذ، دانشکده منابع طبیعی و محیطزیست، واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران | ||
| 2استاد، گروه صنایع چوب و کاغذ، دانشکده منابع طبیعی و محیطزیست، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، ایران | ||
| 3دانشیار، گروه علوم و صنایع چوب و کاغذ، دانشکده منابع طبیعی و محیطزیست، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، ایران | ||
| 4دانشیار، گروه فرایند، پژوهشگاه پلیمر و پتروشیمی ایران، پژوهشگاه فرایند، تهران، ایران | ||
| چکیده | ||
| اخیراً استفاده از پرتوهای یونیزه کننده مانند اشعه گاما در پلیمرها به دلیل اصلاح خصوصیات آنها، توجه زیادی از محققان را به خود جلب کرده است. ازاینرو، در این تحقیق از پلیپروپیلن بهعنوان ماتریس چندسازه و ماده سازگارکننده مالیک انیدرید (MAPP) و چوب صنوبر را بهعنوان پرکننده تحت تابش اشعه گاما با دوزهای مختلف از 0 تا kGy 75 قرار دادیم. قارچ پوسیدگی سفید (Trametes versicolor) و قارچ پوسیدگی قهوهای (Gloeophyllum Trabeum) برای آزمودن پوسیدگی قارچی استفاده شد. هدف اصلی این مطالعه، بررسی مزایای احتمالی تابش اشعه گاما برای بهبود برخی خصوصیات فیزیکی و مکانیکی چندسازهها و همچنین بررسی تخریب بیولوژیکی در اثر پوسیدگی قارچی آنها بود. نتایج نشان داد، تابش اشعه گاما خصوصیات فیزیکی و مکانیکی چندسازه را بهبود و دوام بیولوژیکی آنها را در برابر قارچهای پوسیدگی سفید و قهوهای افزایش میدهد. همچنین یکنواختی میکروگرافهای حاصل از میکروسکوپ الکترونی روبشی (SEM) نشان داد که با تشعشعات گاما به چندسازه میتوان شاهد بهبود تعامل بین الیاف پلیمر و چوب بود. | ||
| کلیدواژهها | ||
| چند سازه؛ اشعه گاما؛ قارچ پوسیدیگی؛ تخریب بیولوژیکی | ||
| عنوان مقاله [English] | ||
| Effect of Gamma-Ray on the Physical, Mechanical, Morphological and, Biological durability Properties of WPC Composite | ||
| نویسندگان [English] | ||
| Mohammad hamed Shojaie1؛ Amir Hooman Hemmasi2؛ Mohammad Talaei poor3؛ Esmail Ghasemi4 | ||
| 1Department of Wood and Paper Science and Technology, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 2Professor, Department of Wood and Paper Science and Technology, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 3Associate Professor, Department of Wood and Paper Science and Technology, Faculty of Natural Resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| 4Full Prof., Iran Polymer and Petrochemical Institute, Tehran, Iran. | ||
| چکیده [English] | ||
| Utilization of ionizing rays like gamma-ray in polymers to correct their properties has attracted so much attention from researchers. Therefore, in this study, polypropylene as the composite matrix, maleic anhydride (MAPP) as the compatibilizer material, and poplar wood as the filler were placed under the radiation of gamma-ray with different doses from 0 to 75 kGy. The white rot fungi (Trametes versicolor) and, brown rot fungi (Gloeophyllum Trabeum) were used in fungal decay test. The main purpose of this study is to investigate the probable benefits of gamma-ray radiation for improvement of some of the composites physical and mechanical properties, and also, to investigate the biodegradation in fungal decay and thermal properties. The results indicates that radiation of gamma-ray improves the physical and mechanical properties of some structures, and the decay resistance of the WPCs against brown and white rot fungus according to their weight losses. The uniformity of the micrographs obtained from the scanning electron microscope (SEM) indicated that the interaction between the polymer and wood fibers. | ||
| کلیدواژهها [English] | ||
| Wood polymer composites, Gamma radiation, Fungal decay, Biodegradation | ||
| مراجع | ||
|
-Amar, B., Salem, K., Hocine, D., Chadia, I. and Juan, M. J., 2011. "Study and characterization of composites materials based on polypropylene loaded with olive husk flour." Journal of Applied Polymer Science 122(2): 1382-1394.
-Asadpour, R., Sapari, N.B., Isa, M.H., Kakooei, S. and Orji, K. U., 2015. "Acetylation of corn silk and its application for oil sorption." Fibers and Polymers 16(9): 1830-1835.
-Ashori, A., 2008. "Wood–plastic composites as promising green-composites for automotive industries!" Bioresource technology 99(11): 4661-4667.
-Bakraji, E., Itlas, M., Abdulrahman, A., Issa, H. and Abboud, R., 2010. "X-ray fluorescence analysis for the study of fragments pottery excavated at Tell Jendares site, Syria, employing multivariate statistical analysis." Journal of radioanalytical and nuclear chemistry 285(3): 455-460.
-Bengtsson, M., Le Baillif, M. and Oksman, K., 2007. "Extrusion and mechanical properties of highly filled cellulose fibre–polypropylene composites." Composites Part A: Applied Science and Manufacturing 38(8): 1922-1931.
-Bledzki, A.K. and Faruk, O., 2003. "Wood fibre reinforced polypropylene composites: effect of fibre geometry and coupling agent on physico-mechanical properties." Applied Composite Materials 10(6): 365-379.
-Bourmaud, A. and Baley, C., 2009. "Rigidity analysis of polypropylene/vegetal fibre composites after recycling." Polymer degradation and stability 94(3): 297-305.
-Chiellini, E., Corti, A. and Swift, G., 2003. "Biodegradation of thermally-oxidized, fragmented low-density polyethylenes." Polymer degradation and stability 81(2): 341-351.
-Clough, R., 2001. "High-energy radiation and polymers: A review of commercial processes and emerging applications." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 185(1-4): 8-33.
-Dorado, J., Claassen, F.W., Lenon, G., Van Beek, T. A., Wijnberg, J.B. and Sierra-Alvarez, J. B., 2000. "Degradation and detoxification of softwood extractives by sapstain fungi." Bioresource technology 71(1): 13-20.
-Dumas, L., 2012. Post-modification par irradiation γ de polymères à base de fluorure de vinylidène: Applications aux membranes séparatrices de supercapacité.
-Fintzou, A.T., Badeka, J.B., Kontominas, M.G. and Riganakos, K.A., 2006. "Changes in physicochemical and mechanical properties of γ-irradiated polypropylene syringes as a function of irradiation dose." Radiation Physics and Chemistry 75(1): 87-97.
-Hristov, V., Lach, R. and Grellmann, W., 2004. "Impact fracture behavior of modified polypropylene/wood fiber composites." Polymer Testing 23(5): 581-589.
-Hamour Noura, Boukerrou Amar, Djidjelli Hocine,Yefsah Rabah, Corn Stephane, El Hage Roland and Bergeret Anne(2017). "Effect of gamma irradiation aging on mechanical and thermal properties of alfa fiber–reinforced polypropylene composites: Role of alfa fiber surface treatments", Journal of Thermoplastic Composite Materials, 1–18 DOI: 10.1177/0892705717714831
-Ibach, R.E. and Clemons, C.M., 2006. "Effect of acetylated wood flour or coupling agent on moisture, UV, and biological resistance of extruded woodfiber-plastic composites." Wood protection 2006: March 21-23, 2006... New Orleans, Louisiana, USA. Madison, WI: Forest Products Society, 2006: Pages 139-147
-Kaci, M., Djidjelli, H., Boukerrou, A. and Zaidi, L., 2007. "Effect of wood filler treatment and EBAGMA compatibilizer on morphology and mechanical properties of low density polyethylene/olive husk flour composites." Express Polym. Lett 1(7): 467-473.
-Karmarkar, A., Chauhan, S., Modak, J.M. and Chanda, M., 2007. "Mechanical properties of wood–fiber reinforced polypropylene composites: Effect of a novel compatibilizer with isocyanate functional group." Composites Part A: Applied Science and Manufacturing 38(2): 227-233.
-Khan, M.A., Khan, R.A., Haydaruzzaman, Ghoshal, S., Siddiky, M. and Saha, M., 2009. "Study on the physico-mechanical properties of starch-treated jute yarn-reinforced polypropylene composites: Effect of gamma radiation." Polymer-Plastics Technology and Engineering 48(5): 542-548.
-Khan, M.A., Khan, R.A., Haydaruzzaman, Hossain, A. and Khan, A., 2009. "Effect of gamma radiation on the physico-mechanical and electrical properties of jute fiber-reinforced polypropylene composites." Journal of reinforced plastics and composites 28(13): 1651-1660.
-Martínez-Barrera, G., 2014. "Polypropylene Fibre Reinforced Polymer Concrete: Effect of Gamma Irradiation." Polymers & Polymer Composites Vol. 22.
-Martínez-Barrera, G., Martínez-Hernández, A. L., Velasco-Santos, C., Martínez-López, M., Ortiz-Espinoza, J. and Reis, J.M.L.d., 2014. "Polypropylene fibre reinforced polymer concrete: effect of gamma irradiation." Polymers and Polymer Composites 22(9): 787-7. 92
-Motaleb A K.Z.M. Islam S. Md. and Milašius R., 2019. "Effect of Gamma Radiation on the Mechanical Properties of Natural Fabric Reinforced Polyester Composites". FIBRES & TEXTILES in Eastern Europe; 27, 4(136): 88-93.
-Mubarak A. Khan, Ruhul A. Khan, Haydaruzzaman, Sushanta Ghoshal, M. N. A.Siddiky b & M. Saha (2009) "Study on the Physico-Mechanical Properties of Starch-Treated Jute Yarn-Reinforced Polypropylene Composites: Effect of Gamma Radiation." Polymer-Plastics Technology and Engineering 48:5, 542-548
-Nasef, M. M. and Dahlan, K.Z. M., 2003. "Electron irradiation effects on partially fluorinated polymer films: structure–property relationships." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms . 614-604:(4)201.
-Ndiaye, D., Badji, A. M. and Tidjani, A., 2014. "Physical changes associated with gamma doses on wood/polypropylene composites." Journal of composite materials 48(25): 3063-3071.
-Nedjma, S., Djidjelli, H., Boukerrou, A., Benachour, D. and Chibani, N., 2013. "Deinked and acetylated fiber of newspapers." Journal of Applied Polymer Science 127(6): 4795-4801.
-Niang, B., 2017. "Gamma-radiation-induced HDPE/Wood Composite:Studies of Morphological, Mechanical and Thermal Properties of the Composites." Chemical Science International Journal.
-Noura, H., Amar, B., Hocine, D., Rabah, Y., Stephane, C., Roland, E.H. and Anne, B., 2018. "Effect of gamma irradiation aging on mechanical and thermal properties of alfa fiber–reinforced polypropylene composites: Role of alfa fiber surface treatments." Journal of Thermoplastic Composite Materials 31(5): 598-615.
-Rahman, A.M., Alimuzzaman, S., Khan, R.A. and Hossen, J., 2018. "Evaluating the performance of gamma irradiated okra fiber reinforced polypropylene (PP) composites: comparative study with jute/PP." Fashion and Textiles 5(1): 28.
-Raghavendra Supreeth B.S., Vinod, B. and Sudev, L.J., 2015." Effect of Gamma Irradiation on Mechanical Properties of Natural Fibers Reinforced Hybrid Composites" IJSTE - International Journal of Science Technology & Engineering 4 ISSN 2349-784X
-Shah, A. A., Hasan, F., Hameed, A. and Ahmed, S., 2008. "Biological degradation of plastics: a comprehensive review." Biotechnology advances 26(3): 246-265.
-Shauddin, S. M., Shaha, C.K. and Khan, M., 2014. "Effects of fiber inclusion and γ radiation on physico-mechanical properties of jute caddies reinforced waste polyethylene composite." Journal of Polymer and Biopolymer Physics Chemistry 2(4): 91-97.
-Singh, A., 2001. "Irradiation of polymer blends containing a polyolefin." Radiation Physics and Chemistry 60(4-5): 453-459 .-Singh, A., Bahari, K. L A. Utraki(Ed) (2001). "Polymer Blends Handbook." Kluwer Academic publishers.
-Sivan, A., Szanto, M. and Pavlov, V., 2006. "Biofilm development of the polyethylene-degrading bacterium Rhodococcus ruber." Applied microbiology and biotechnology 72(2): 346-352.
-Shirp, A. and Wolcott, M.P., 2005. Influence of fungal decay and moisture absorption on mechanical properties of extruded wood-plastic composites. Wood Fiber Sci. 37(4):643-652.
-Smirnov, L. and Deyun, E., 1999. "Evolution of the molecular mass distribution parameters during γ-radiolysis." Polymer Science. Series A 41(5): 506-511.
-Soni, R., Kapri, A., Zaidi, M. and Goel, R., 2009. "Comparative biodegradation studies of non-poronized and poronized LDPE using indigenous microbial consortium." Journal of Polymers and the Environment 17(4): 233.
-Vasco, M.C., Claro Neto, S., Nascimento, E.M. and Azevedo, E. 2017. "Gamma radiation effect on sisal/polyurethane composites without coupling agents." Polímeros 27(2): 165-170.
-Zahra, S., Abbas, S.S., Mahsa, M.T. and Mohsen, N., 2010. "Biodegradation of low-density polyethylene (LDPE) by isolated fungi in solid waste medium." Waste management 30(3): 396-401.
| ||
|
آمار تعداد مشاهده مقاله: 2,050 تعداد دریافت فایل اصل مقاله: 549 |
||