Nanoparçacık silisyum dioksit (SiO2) ile emprenye edilmiş ahşap malzemenin elastikiyet modülü ve eğilme dayanımı tayini

Öz

Bu çalışmanın amacı, nano tanecikli silisyum dioksit (SiO2) maddesinin bazı odun türlerinde eğilme direnci ve eğilmede elastikiyet modülüne etkilerini belirlemektir. Odun türü olarak mobilya endüstrisinde yaygın olarak kullanılan doğu kayını (Fagus orientalis L.) ve sapsız meşe (Quercus petrea L.) odunları tercih edilmiştir. ASTM-D 1413–76 (1976) esaslarına göre %1 ve %3 konsantrasyonlar hazırlanmış olan SiO2 maddesi ile emprenye işlemi gerçekleştirilmiştir. Deney sonuçlarına göre; her iki ağaç türünde de çözelti konsantrasyonu artarken toplam retensiyon (kg/m3) ve yüzdesel retensiyon değerleri artmış; hava kurusu yoğunluk (%12), eğilme direnci ve elastikiyet modülü değerleri azalmıştır. En yüksek ortalama eğilme direnci ve eğilmede elastikiyet modülü değerleri doğu kayını kontrol örneklerinde ve en düşük %3 konsantrasyonlu sapsız meşe odunundadır. Bu sonuçlar, doğu kayını odununun ağacının yoğunluğunun (0.630-0.685 g/cm³) daha yüksek olması ile ilgili olabilir. Her iki odun türünde de SiO2 ile emprenye uygulamaları eğilme direncini %3-5, elastikiyet modülünü %0.6-9 oranında azaltmıştır.

Anahtar Kelimeler

• Emprenye,Silisyum dioksit (SiO2),Eğilme direnci,Eğilmede elastikiyet modülü

Determination of modulus of elasticity and bending strength of wood material impregnated with nanoparticle silicon dioxide (SiO2)

Öz

The purpose of this study is to determine the effects of the nano-particulate silicon dioxide (SiO2) material on the bending strength and modulus of elasticity in bending of some wood species. Oriental beech (Fagus orientalis L.) and sessile oak (Quercus petrea L.) woods species which are commonly used in the furniture industry were used in this study. Impregnation was carried out with the preparation of SiO2 at concentrations of 1% and 3% according to ASTM-D 1413-76 (1976) standards. According to the results, while solution concentration was increasing in both wood species, total retention (kg/m3) and percentage retention (%) values increased; air dry density (12%), bending strength and modulus of elasticity in bending decreased. The maximum mean values of bending strength and modulus of elasticity was in control samples of oriental beech and the minimum were in sessile oak wood with 3% concentration. These results can be related to the fact that the higher density of oriental beech wood (0.630-0.685 g/cm³). In both species of wood, impregnation with SiO2 resulted loss of about 3-5% in bending strength and 0.6-9% in modulus of elasticity.

Anahtar Kelimeler

• Impregnation,Silicon dioxide (SiO2),Bending strength,Modulus of elasticity in bending

Kaynakça

1. Adanur, H., 2015. Determination of physical and mechanical properties impregnating with some tannins and boron compouns of east beech (Fagus orientalis L.) wood. M. Sc. Thesis, Gumushane University Graduate School of Natural and Applied Sciences, Gumushane.
2. Akgul, T., Apay, A.C., 2014a. Investigation of the compressive and tensile strength of copper oxide (CuO2) nanoparticles impregnated pine wood. 2nd International Symposium on Innovative Technologies in Engineering and Science,
3. 3-5 November 2016 (ISITES), Karabuk, Turkey.
4. Akgul, T., Apay, A.C., 2014b. Investigation of the compressive and tensile strength of boron oxide (B2O3) nanoparticles impregnated pine wood. 2nd International Symposium on Innovative Technologies in Engineering and Science, 3-5 November 2016 (ISITES), Karabuk, Turkey.
5. Archer, K., Lebow, S., 2006. Wood Preservation, Primary Wood Processing: Principles and Practice. 297–338. doi:10.1007/1-4020-4393-7_9.
6. ASTM D 1413–76, 1976. Standartd methods of testing wood preservatives by laboratory soil block cultures. Annual Book of Astm Standarts, USA.
7. Atar, M., Keskin, H., 2007. Impacts of coating with various varnishes after impregnation with Boron compounds on the combustion properties of Uludag Fir. Journal of Applied Polymer Science (JAPS), 106(6): 4018-4023.
8. Ayar, S., 2008. Determination of diffusion effect of compression and waiting factors for impregnating solutions on wood materials. M. Sc. Thesis, Karabuk University Graduate School of Natural and Applied Sciences Department of Furniture and Decoration Education, 117, Karabük.

9. Aydin, O., 2015. Effects of various preservatives on some properties of technological of wenge wood. M. Sc. Thesis, Artvin Coruh University Institute of Science and Technology, Artvin.
10. Aytaskin, A., 2009. Some technological properties of wood impregnated with various chemical substances. M. Sc. Thesis, Karabuk University Graduate School of Natural and Applied Sciences Department of Furniture and Decoration Education, Karabük.
11. Bal, B.C., 2006. Investigation of some physical and mechanical properties of scots pine (Pinus sylvestris L.) wood treated with ammoniacal copper quat (ACQ). M. Sc. Thesis, Kahramanmaras Sutcu Imam University Journal of Institute of Science and Technology, Kahramanmaraş.
12. Bardak, T., Tankut, A.N., Tankut, N., Sozen, E., Aydemir, D., 2016. The effect of nano-TiO2 and SiO2 on bonding strength and structural properties of poly (vinyl acetate) composites. Meas. J. Int. Meas. Confed. 93, 80–85.
13. Bauer, B.J., Liu, D., Jackson, C.L., 1996. Epoxy/SiO2 interpenetrating polper networks. Polym[J]. Adv Technol, 7: 333-339.
14. Bal, B.C., Bektas, I., 2013. The effects of heat treatment on some mechanical properties of juvenile wood and mature wood of Eucalyptus grandis. Dry Technol, 31(4):479–488.
15. Baysal, E., 2003. Fire properties of scots pine impregnated with borates and natural extractives. Erciyes University Journal of Institute of Science and Technology, 19(1-2): 59-69.
16. Baysal, E., Yalinkilic, M.K., Colak, M., Goktas, O., 2003. Combustion properties of calabrian pine (Pinus brutia Ten.) wood treated with vegetable tanning extracts and boron compounds. Turk J Agric For, 27, 27: 245-252.
17. Bozkurt, A.Y., Goker, Y., Erdin, N., 1993. Emprenye Tekniği, “Impregnation Technique”. Istanbul University Faculty of Forestry Publication, Istanbul. Chaichana, E., Jongsomjit, B., Praserthdam, P. 2007. Effect of nano-SiO2 particle size on the formation of LLDPE/SiO2 nanocomposite synthesized via the in situ polymerization with metallocene catalyst. Chemical Engineering Science, 62(3): 899-905.
18. Cicek, S., 2015. Feature retenti̇on on spruce wood of bari̇te and boron compounds and abi̇li̇ty of usi̇ng at furni̇ture of outdoor. M. Sc. Thesis, Artvin Coruh University Institute of Science and Technology, Artvin.
19. Citak, O., 2012. Determining some pyhsical and mechanical properties of east beech wood (Fagus orientalis L.) which is heat-treated after impregnated with borax and boric acid, M. Sc. Thesis, Karabuk University Graduate School of Natural and Applied Sciences Department of Furniture and Decoration Education, Karabük.
20. Colakoglu, G., Colak, S., Aydin, I., Yildiz, U.C., Yildiz, S., 2013. Effect of boric acid treatment on mechanical properties of laminated beech veneer lumber. Silva Fennica, 37(4): 505-510.
21. Comelekoglu, U., Sogut, F., Uzun, C., Yalin, S., Yaman, S., 2017. Effects of silica nanoparticles on rat cortical bone biomechanics: experimental study. Turkiye Klinikleri Journal of Laboratory Animals Journal Identity, 1(2):63-70.
22. Devi, R.R., Maji, T.K., 2013. Effect of nanofillers on flame retardancy, chemical resistance, antibacterial properties and biodegradation of wood-styrene acrylonitrile co-polymer composites. Wood Science and Technology, 47: 1135 – 1152.
23. Esteves, B., Lina, N., Idalina, D., Helena, P., 2014. Improvement of termite resistance, dimensional stability and mechanical properties of pine wood by paraffin impregnation. European Journal of Wood and Wood Products, 72(5): 609–15. doi:10.1007/s00107-014-0823-7.
24. Flores, I., Sobolev, K., Torres, M.L., Cuellar, E., Valdez, P., Zarazua, E., 2010. Performance of cement systems with nano-SiO2 Particles Produced by using the Sol-Gel Method. Transportation Research Record, Journal of the Transportation Research Board, 2141(1): 10-14.
25. Gur, I., 2003. Determination of the effects of impregnation process on some mechanical and physical properties of Scotch pine and Turkish red pine. M. Sc. Thesis, Gazi University Institute of Science and Technology, Ankara.
26. Hill, C.A.S., 2006. Wood Modification : Chemical, Thermal and Other Processes. John Wiley & Sons, Incorporated, ProQuest Ebook Central, https://ebookcentral.proquest.com /lib/gumushane-ebooks/detail.action?docID=291024.
27. Ismaeilimoghadam, S., Masoudifar, M., Nosrati, B., Shamsian, M., 2016. Effects of inorganic nanoparticles on mechanical and morphological properties of wood flour- polypropylene nano composites. Drewno 2016, Vol. 59, No. 196 DOI: 10.12841/wood.1644-3985.127.09.
28. Jo, B.W., Kim, C.H., Tae, G.H., Park, J.B. 2007. Characteristics of cement mortar with nano- SiO2 particles. Construction and building materials, 21(6): 1351- 1355.
29. Keskin, H., 2003. Physical and mechanical properties of laminated Oriental spruce wood materials. Suleyman Demirel University Faculty of Forestry Publication, A(1): 139-151.
30. Keskin, H., Atar, M., Erturk, N.S., Colakoglu, M.H., Korkut, S., 2013. Mechanical properties of rowan wood impregnated with various chemical materials. Int J of Physical Sci (IJPS), 8(2): 73-82.
31. Keskin, H., Daglioglu, N., 2016. Effects of Tanalith-e impregnation substance on bending strengths and modulus of elasticity in bending of some wood types. Artvin Coruh University Journal of Forestry Faculty, 17(1): 62-69.
32. Kollman, F., 1959. Die eigenschaftanderung von gruben holz nach schutzsalzimprag-nierung forschungsber, Des Landes Nordhrhein, Westfalen, Germany.
33. Kurtoglu A., 2000. Wood material surface finishing, general information. Istanbul University Faculty of Forestry Publication, Istanbul.
34. Lei, W., Deng, Y.H., Zhou, M., Xuan, L., Feng, Q., 2006. Mechanical properties of nano SiO2 filled gypsum particleboard. Transactions of Nonferrous Metals Society of China (English Edition) 16 : 361-364.
35. Marzbani, P., Mohammadnia-afrouzi, Y., 2014. Investigation on Leaching and Decay Resistance of Wood Treated with Nano-Titanium Dioxide. Adv. Environ. Biol., 8(10), 974- 978.
36. Moon, R.J., Frihart, C.R., Wegner, T., 2006. Nanotechnology applications in the forest products industry. Forest products journal. 56(5):4-10.
37. Ors, Y., Atar, M., Peker, H., 1999. Effects of some wood preservatives on the density of Scotch pine and beech wood. Tr.J.of Agriculture and Forestry, 23(5):1169-1179 TUBITAK.
38. Ors, Y., Keskin, H., 2001. Ağaç malzeme bilgisi: “Wood material science”, Atlas Pub., Ankara.
39. Ors, Y., Atar, M., Keskin, H., Yavuzcan, H.G., 2005. Impacts of impregnation with imersol aqua on the modulus of elasticity in bending. J of Applied Polymer Sci (JAPS), 99 (6): 3210-321.
40. Ozcifci, A., 2009. Effect of some mechanical properties on wood materials impregnated with waste boron oil. Journal of Polytechnic, 12(4): 287-292.
41. Ozcifci, A., Kara, M.E., Kaymakci, A., 2018. Impact of PF and MUF Adhesives Modified with TiO2 and SiO2 on The Adhesion Strength.Wood Research, 63 (1): 75–84.
42. Peker, H., Sivrikaya, H., Baysal, E., Yalinkilic, M.K., 1999. Static bending strenght of wood treated with fire reterdant and water repellent preservation chemicals. Pamukkale University Journal of Engineering Sciences, 5(1): 975-983.
43. Percin, O., Altunok, M., 2017. Some physical and mechanical properties of laminated veneer lumber reinforced with carbon fiber using heat-treated beech veneer, Eur. J. Wood Prod. 75: 193. https://doi.org/10.1007/s00107-016-1125-z.
44. Reinprecht, L., 2016. Wood Durability and Lifetime of Wooden Products. Wood Deterioration, Protection and Maintenance,1-27 doi:10.1002/9781119106500.
45. Sandberg, D., Kutnar, A., Mantanis, G., 2017. Wood modification technologies - A review. iForest- Biogeosciences and Forestry, 10(6): 895-908.
46. Simsek, H., 2009. Determination of effects of some boron compounds new to Turkey on density values, mechanical properties, biological resistance, and surface characteristics of wood. M. Sc. Thesis, Mugla University, Institute of Science and Technology, Department of Technical Education, Department of Furniture and Decoration Education, Mugla.
47. Sodagar, A., Bahador, A., Khalil, S., Shahroudi, A.S., Kassaee, M.Z., 2013. The Effect of TiO2 and SiO2 Nanoparticles on Flexural Strength of Poly (Methyl Methacrylate) Acrylic Resins, Journal of Prosthodontic Research, 57 (1): 15–19. doi:10.1016/j.jpor.2012.05.001.
48. Srinivas, K., Pandey, K.K., 2012. Effect of heat treatment on color changes, dimensional stability, and mechanical properties of wood. J Wood Chem Technol, 32(4): 304-316.
49. Stabnikov, V.M., 1957. Puti uviliczenia sroka sluschby dreviesinyw konstrukcjach, Leningrad.
50. Tan, H., Peker, H., 2015a. The material of barite (BaSO4) feature impregnation on wood and effect of compressive strength, Journal of Polytechnic, 18(1): 15-19.
51. Tan, H., Peker, H., 2015b. Barite (BaSO4) of the article in wood impregnated to feature and effect on density. Firat Univ. Journal of Engineering, 27(1): 29-33.
52. Temiz, A., Yildiz, U.C., Gezer, E.D., Yildiz, S., Dizman, E., 2014. Interaction of copper based preservatives with wood. Artvin Coruh University Journal of Forestry Faculty, 14(1): 204-211.
53. Timed, 2018. Metal Machine import-export industry and trade limited company. http://timed.com.tr/tr/hakkimizda.html. (Access: 15/05/2018).
54. Toker, H., 2007. Determination of effects of boron compounds on some physical mechanical and biological properties of wood. PhD thesis, Gazi University Institute of Science and Technology, Ankara.
55. Tondi, G., Wieland, S., Wimmer, T., Thevenon, M. F., Pizzi, A. and Petutschnigg, A. 2012. Tannin-boron preservatives for wood buildings: Mechanical and fire properties, European Journal of Wood and Wood Products, 70(5): 689–696.
56. TS EN 326-1, 1999. Wood- based panels- sampling, cutting and inspection- Part 1: Sampling test pieces and expression of test results. The Turkish Standards Institute, Ankara.
57. TS 2470, 1976. Wood - Sampling Methods and General Requirements for Physical and Mechanical Tests. The Turkish Standards Institute, Ankara.
58. TS 2472, 1972. Wood - Determination of density for physical and mechanical tests. The Turkish Standards Institute, Ankara.
59. TS 2474, 1976. Wood - determination of ultimate strength in static bending. The Turkish Standards Institute, Ankara.
60. TS 2478, 1976. Wood - determination of modulus of elasticity in static bending. The Turkish Standards Institute, Ankara.
61. US. EPA, 2016. Overview of Wood Preservative Chemicals. https://www.epa.gov/ingredients-used-pesticide-products/overview-wood-preservative-chemicals, (Access: 17/01/2017)
62. Wang, Q.J., Cheng, S., 2002. Study on the CPE Nano SiO2 blends J Funct Polym, 5(3): 271-275.
63. Wazny, J., 1973. Investigations of the influence of wood preservatives on strength. dreviesiny. Sreda, 3: 181-185.
64. Wu, C, Xu, T, Yang, W., 2005. Synthesis and characterization of novel, positively charged p oly (methylacrylate)-SiO2 nanocomposites, European Polymer Journal, 41: 1901- 1908.
65. Yalinkilic, M.K., Demirci, Z., Baysal, E., 1996. Fire resistance of douglas fir [Pseudotsuga Menziesii (Mirb.) Franco] wood treated with some chemicals. Pamukkale University Journal of Engineering Sciences, 4(1-2): 613-624.
66. Yildiz, U.C., Temiz, A., Engin, E.D., Gezer, D., 2003. Effects of the wood preservatives on mechanical properties of yellow pine wood. Science Direct, 30(9): 1071-1075.
67. Yan, Y., Dong Y., Li J., Zhang S., Xia C., Shi S.Q., Cai L., 2015. Enhancement of Mechanical and Thermal Properties of Poplar through the Treatment of Glyoxal-Urea/Nano- SiO2. RSC Adv. 5 (67): 54148–55. doi:10.1039/C5RA07294H.
68. Yasar, M., Altunok. M., 2019. Some Physical and Mechanical Properties of Impregnated Chestnut Wood with Natural and Chemical Agent Exposed to Outdoor Conditions. Journal of Journal of Polytechnic, 22(2) :399-406. doi:10.2339/politeknik.404006.
69. Zabel, R.A., Morrell, J.J., 1992. Wood Microbiology: Decay and Its Prevention, Elsevier Science & Technology, ISBN: 9780127752105, 9780323139465