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Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu

Year 2023, , 1111 - 1119, 01.10.2023
https://doi.org/10.2339/politeknik.1009770

Abstract

Bu çalışmada enerji dağıtım hatlarında kullanılan kılıf malzemelerinin katkılandırılması ile alev geciktirici kılıf malzemesinin üremi üzerine çalışılmıştır. Şimdiye kadar yapılan çalışmalar incelendiğinde Halogen Free Flame Retardant (HFFR) olarak en çok kullanılan malzemeler Alüminyum Hidroksit Al (OH)3 (ATH), Magnezyum Hidroksit Mg (OH)2 (MDH) olarak karşımıza çıkmıştır. Bu malzemelere ek olarak Çinko Borat malzemesinin yanmazlık özelliğinden yararlanılarak, 3 alev geciktirici malzeme ile çalışma yapılmıştır. Çalışmaların çekme dayanımı ve yüzde uzama ve LOI (Limiting Oxygen Index) sonuçlarının optimum sonuçları ve en uygun kombinasyonları için deneysel tasarım yöntemi kullanıllanılmıştır. Deneysel tasarım yönteminin için ECHIP-7 programına tüm girdi parametreleri (çekme dayanımı ve yüzde uzama ve LOI) girilmiştir. Polimer matris olarak Lineer Düşük Yoğunluklu Polietilen (LLDPE) ve Etilen Vinil Asetat (EVA) kullanılmıştır. HFFR kılıf malzemesi için optimum bileşimin ağırlıkça% 40 Polimer, % 30 ATH ve % 30 MDH'ye sahip olması gerektiği sonucuna varılmıştır. Optimum parametre kriterleri göz önüne alındığında, kompozisyonda ZB kullanımına gerek olmadığı da görülmüştür. Optimize edilen reçete kablo kılıflamasında kullanılarak kabloya elektriksel, mekanik ve yanma testleri uygulanmıştır.

Supporting Institution

TÜBİTAK

Project Number

5190071

Thanks

Bu çalışma Hasçelik Kablo San. Ve Tic. A.Ş.’ de gerçekleşmiştir. Yapılan çalışma 5190071 proje numaralı 1505 Üniversite-Sanayi işbirliği kapsamında TÜBİTAK tarafından desteklenmiştir. Katkılarından dolayı Hasçelik Kablo’ ya ve TÜBİTAK’ a teşekkürlerimizi sunarız.

References

  • [1] Laoutıd F. , Bonnaud L., Alexandre M., Lopez- Cuesta, J.M., Duboıs, P., “New prospects in flame retardant polymermaterials: from fundamentals to nanocomposites”, Mater. Sci. Eng. R, 63: 100-25 (2009).
  • [2] Yıldırım S. İletkenlerin İzolasyonunda Kullanılan Halojen İçermeyen, Alev Geciktiricili Polimer Matrisli Kompozit Malzeme Üretimi, Erciyes Üniversitesi, (2020).
  • [3] MUREIMK, R.J. , ‘’Flame Retardants’’, Industrial Minerals, 364: 45-49, (1998).
  • [4] Wang L. , Wang G., Jiang P., Research on the related properties of EVM/AL(OH)3/SiO2 composites Applied for halogen free flame retardant cable insulation and jacket, Journal of Applied Polymer Science, 120:368-378,(2011).
  • [5] G.Wang, P.Jiang and Z.Zhu; Polymer Composites; 23: 691,(2002).
  • [6] J.T.Yeh, M. J.Yang and S.H.Hsieh; Polym Degrd Stb; 61: 465,(1998).
  • [7] Szep A, A. Szabo, N Toth , P Anna, G Marosi; Polym Degrd Stb;91: 593,(2006).
  • [8] G. Beyer; Fire Mater; 25: 193,(2006).
  • [9] Ning Y and Guo SY. Flame-retardant and smokesuppressant properties of zinc borate and aluminum trihydrate filled rigid PVC. J Appl Polym Sci; 77(14): 3119–3127, (2000).
  • [10] Pi H, Guo SY and Ning Y. Mechanochemical improvement of the flame-retardant and mechanical properties of zinc borate and zinc borate—aluminum trihydrate-filled poly(vinyl chloride). J Appl Polym Sci; 89(3): 753–762,( 2003).
  • [11] Bourbigot S, Le Bras M, Leeuwendal R, et al. Recent advances in the use of zinc borates in flame retardancy of EVA. Polym Degrad Stabil; 64(3): 419–425, (1999).
  • [12] Carpentier F, Bourbigot S, Le Bras M, et al. Rheological investigations in fire retardancy: application to ethylenevinyl - acetate copolymer-magnesium hydroxide/zinc borate formulations. Polym Int; 49(10): 1216–1221, (2000).
  • [13] Genovese A and Shanks RA. Structural and thermal interpretation of the synergy and interactions between the fire retardants magnesium hydroxide and zinc borate. Polym Degrad Stabil; 92(1): 2–13, (2007).
  • [14] Carpentier F, Bourbigot S, Le Bras M, et al. Charring of fire retarded ethylene vinyl acetate copolymer—magnesium hydroxide/zinc borate formulations. Polym Degrad Stabil; 69(1): 83–92, (2000).
  • [15] Liang JZ and Zhang YJ. A study of the flame-retardant properties of polypropylene/Al(OH)(3)/Mg(OH)(2) composites. Polym Int; 59(4): 539–542, (2010).
  • [16] Chen XL, Yu J, Qin J, et al. Combustion behaviour and synergistic effect of zinc borate and microencapsulated red phosphorus with magnesium hydroxide in flame-retarded. [17] G. Beyer; Fire Mater; 25: 193,(2006).
  • [18] HANCOCK, M. , Filled Thermoplastic. In: Rothon, R. , (Eds.), Particulate-Filled Polymer Composites, Longman Scientific And Technical, New York, USA, 279–316,(2003).
  • [19] Rothon RN ,Hornsby PR. Polym Degrad Stab; 54 :383–5, (1996).
  • [20] Jancar J,Kucera J, Vesely P. J Mater Sci ;26 :4883–7, (1991).
  • [21] Wang J,Tung JF , Fuad MYA,Hornsby PR. J Appl Polym Sci; 60 :1425–3, (1996).
  • [22] Tai CM , Li RKY. J Appl Polym Sci 2001; 80 : 2718–28.
  • [23] Gupta V. , Jain D. Optimization of Halogen Free Flame Retardant Wire and Cable Compounds, Pluss Polymer, India, (2016).
  • [24] Yılmaz, M.C. , Ezdeşir, A., Ulutan, S., Tüzüm-Demir, A. P. 2013. Production of a polymeric composite material filled with halogen-free flame retardant. Polymers and Polymer Composites, 21:3, 133-138, (2013).
  • [25] İbibikcan, E., Kaynak, C. Usability of three boron compounds for enhancement of flame retardancy in polyethylene-based cable insulation materials. Journal of fire sciences, 32(2): 99-120, (2014).
  • [26] Sener, A.A. , & Demirhan, E. The investigation of using magnesium hydroxide as a flame retardant in the cable insulation material by cross-linked polyethylene. Materials & Design, 29(7): 1376-1379, (2008).
  • [27] Shen KK and Olsen E. 2004. Borates as fire retardants in halogen-free polymers. In: Fire and polymers IV—ACS symposium series 922, Philadelphia,(2004).
  • [28] Bourbigot, S. , Le Bras, M., Leeuwendal, R., Shen, K.K., Schubert, D. Recent advances in the use of zinc borates in flame retardancy of EVA. Polymer degradation and stability, 64(3), 419-425, (1999).
  • [29] Yıldırım S. , Demirel B., Effecct of extruder studies on combustion in the production of halogen free flame retardant polymer matrix composite production, 4.International Conference on Material Science and Technology in Kızılcahamam, Ankara, (2019).
  • [30] Könnicke D, Kühn A, Mahrholz T, Sinapius M. “Polymer Nanocomposites Based on Epoxy Resin and ATH as a New Flame Retardant for CFRP: Preparation and Thermal Characterisation”. Journal of Materials Science, 46(21): 7046-7055, (2011).
  • [31] TS EN 50395, Electrical Test Methods For Low Voltage Energy Cables, (2007).
  • [32] TS EN 50525-1, Low Voltage Energy Cables Of Rated Voltages Up To And İncluding 450/750 V (U0/U) - Part 1: General Requirements, (2004).
  • [33] TS EN 50396, Non Electrical Test Methods For Low Voltage Energy Cables, (2007).
  • [34] TS EN 60811-201, Electric And Optical Fibre Cables -Test Methods For Non-Metallic Materials -Part 201: General Tests -Measurement Of İnsulation Thickness (2013).
  • [35] TS EN 60811-401, Electric And Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 401: Miscellaneous Tests - Thermal Ageing Methods - Ageing in An Air Oven, (2012).
  • [36] TS En 60811-508, Electric and Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 508: Mechanical Tests - Pressure Test At High Temperature For İnsulation And Sheaths, (2012).
  • [37] Ts En 60811-504, Electric And Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 504: Mechanical Tests - Bending Tests At Low Temperature For İnsulation And Sheaths, (2012).
  • [38] Ts En 50267-2-2, Common Test Methods For Cables Under Fire Conditions – Tests On Gases Evoled During Combustion Of Materials From Cables – Part2.2: Procedures – Determination Of Degree Of Aciditiy Of Gases For Materials By Measuring Ph And Conductivity, (2001).
  • [39] Ts En 60811-1-4, Insulating And Sheating Matterials Of Electric Cables Common Test Methods Part 1 General Application Section 4 Test At Low Temperature, (1996).
  • [40] Ts En 60332-1-2, Tests On Electric And Optical Fibre Cables Under Fire Conditions - Part 1-2: Test Or Vertical Flame Propagation For A Single İnsulated Wire or Cable - Procedure For 1 Kw Pre-Mixed Flame, (2008).
  • [41] Ts En 61034-2, Measurement Of Smoke Density Of Cables Burning Under Defined Conditions – Part 2: Test Procedure And Requirements.
  • [42] Giúdice C. A., Benítez J. C., Zinc borates as flame-retardant pigments in chlorine-containing coatings, Progress in Organic Coatings, 42 (1-2): 82-88, (2001).
  • [43] Toledo R. R., Santoyo V. R., Sánchez D. M., Rosales M. M., Effect of aluminum precursor on physicochemical properties of Alby hydrolysis/precipitation method, Nova Scientia, Nº 20, Vol. 10 (1), ISSN 2007 – 0705, 83 – 99, (2018).
  • [44] Vergheese M., Vishal S. K., Green synthesis of magnesium oxide nanoparticles using Trigonella foenum-graecum leaf extract and its antibacterial activity, Journal of Pharmacognosy and Phytochemistry 2018; 7(3): 1193-1200, (2018).
  • [45] Yedurkar1 S., Maurya1 C., Mahanwar P., Biosynthesis of Zinc Oxide Nanoparticles UsingIxora Coccinea Leaf Extract—A Green Approach, Open Journal of Synthesis Theory and Applications, 5: 1-14, (2016).
  • [46] Noorazlan A. M., Halimah Mohamed Kamari H. M., Siti Shafinas ZulkeflyS. S., Mohamad D. W., Effect of Erbium Nanoparticles on Optical Properties of Zinc Borotellurite Glass System, Journal of Nanomaterials Volume, Article ID 940917, 8 pages, (2013).

Optimization of Zinc Borate, Aluminum Hydroxide and Magnesium Hydroxide Composition in Composite Material Used in the Production of Halogen-Free Flame Retardant Sheath Material for Electrical Cables

Year 2023, , 1111 - 1119, 01.10.2023
https://doi.org/10.2339/politeknik.1009770

Abstract

This study focused on the production of the flame retardant sheath material used in electric distribution lines, that is produced by doping. When reviewing the studies carried out so far, Aluminium Hydroxide Al(OH)3 (ATH), Magnesium Hydroxide Mg(OH)2 (MDH) were found to be used as Halogen-Free Flame Retardant (HFFR) materials. In addition to these two compounds, the study was carried out with three flame retardant materials by using the flame retardant property of the Zinc Borate compound. In the study, the design of the experimental method was used to optimize the maximum tensile strength, elongation and Limiting Oxygen Index (LOI) of composites and define the most suitable composition. Linear Low-Density Polyethylene (LLDPE) and Ethylene Vinyl Acetate (EVA) were used as polymer matrices. The weight percent of Al(OH)3, Mg(OH)2, ZnB2O4 compounds were taken to be input variables, and the maximum tensile strength, elongation, and Limiting Oxygen Index values of the composites to be output variables for using in ECHIP-7 software that is a design of experiment program. At the end of the study, 40 %w of polymer, 30%w of ATH, and 30%w MDH was selected to be an optimum composition for the HFFR sheath material. Given the optimum parameters criteria, it was also seen that there is no need for Zinc Borate usage in the optimum composition. The optimum composition was used as cable sheath material, and electrical, mechanical, and burning tests were applied to the produced new cable. 

Project Number

5190071

References

  • [1] Laoutıd F. , Bonnaud L., Alexandre M., Lopez- Cuesta, J.M., Duboıs, P., “New prospects in flame retardant polymermaterials: from fundamentals to nanocomposites”, Mater. Sci. Eng. R, 63: 100-25 (2009).
  • [2] Yıldırım S. İletkenlerin İzolasyonunda Kullanılan Halojen İçermeyen, Alev Geciktiricili Polimer Matrisli Kompozit Malzeme Üretimi, Erciyes Üniversitesi, (2020).
  • [3] MUREIMK, R.J. , ‘’Flame Retardants’’, Industrial Minerals, 364: 45-49, (1998).
  • [4] Wang L. , Wang G., Jiang P., Research on the related properties of EVM/AL(OH)3/SiO2 composites Applied for halogen free flame retardant cable insulation and jacket, Journal of Applied Polymer Science, 120:368-378,(2011).
  • [5] G.Wang, P.Jiang and Z.Zhu; Polymer Composites; 23: 691,(2002).
  • [6] J.T.Yeh, M. J.Yang and S.H.Hsieh; Polym Degrd Stb; 61: 465,(1998).
  • [7] Szep A, A. Szabo, N Toth , P Anna, G Marosi; Polym Degrd Stb;91: 593,(2006).
  • [8] G. Beyer; Fire Mater; 25: 193,(2006).
  • [9] Ning Y and Guo SY. Flame-retardant and smokesuppressant properties of zinc borate and aluminum trihydrate filled rigid PVC. J Appl Polym Sci; 77(14): 3119–3127, (2000).
  • [10] Pi H, Guo SY and Ning Y. Mechanochemical improvement of the flame-retardant and mechanical properties of zinc borate and zinc borate—aluminum trihydrate-filled poly(vinyl chloride). J Appl Polym Sci; 89(3): 753–762,( 2003).
  • [11] Bourbigot S, Le Bras M, Leeuwendal R, et al. Recent advances in the use of zinc borates in flame retardancy of EVA. Polym Degrad Stabil; 64(3): 419–425, (1999).
  • [12] Carpentier F, Bourbigot S, Le Bras M, et al. Rheological investigations in fire retardancy: application to ethylenevinyl - acetate copolymer-magnesium hydroxide/zinc borate formulations. Polym Int; 49(10): 1216–1221, (2000).
  • [13] Genovese A and Shanks RA. Structural and thermal interpretation of the synergy and interactions between the fire retardants magnesium hydroxide and zinc borate. Polym Degrad Stabil; 92(1): 2–13, (2007).
  • [14] Carpentier F, Bourbigot S, Le Bras M, et al. Charring of fire retarded ethylene vinyl acetate copolymer—magnesium hydroxide/zinc borate formulations. Polym Degrad Stabil; 69(1): 83–92, (2000).
  • [15] Liang JZ and Zhang YJ. A study of the flame-retardant properties of polypropylene/Al(OH)(3)/Mg(OH)(2) composites. Polym Int; 59(4): 539–542, (2010).
  • [16] Chen XL, Yu J, Qin J, et al. Combustion behaviour and synergistic effect of zinc borate and microencapsulated red phosphorus with magnesium hydroxide in flame-retarded. [17] G. Beyer; Fire Mater; 25: 193,(2006).
  • [18] HANCOCK, M. , Filled Thermoplastic. In: Rothon, R. , (Eds.), Particulate-Filled Polymer Composites, Longman Scientific And Technical, New York, USA, 279–316,(2003).
  • [19] Rothon RN ,Hornsby PR. Polym Degrad Stab; 54 :383–5, (1996).
  • [20] Jancar J,Kucera J, Vesely P. J Mater Sci ;26 :4883–7, (1991).
  • [21] Wang J,Tung JF , Fuad MYA,Hornsby PR. J Appl Polym Sci; 60 :1425–3, (1996).
  • [22] Tai CM , Li RKY. J Appl Polym Sci 2001; 80 : 2718–28.
  • [23] Gupta V. , Jain D. Optimization of Halogen Free Flame Retardant Wire and Cable Compounds, Pluss Polymer, India, (2016).
  • [24] Yılmaz, M.C. , Ezdeşir, A., Ulutan, S., Tüzüm-Demir, A. P. 2013. Production of a polymeric composite material filled with halogen-free flame retardant. Polymers and Polymer Composites, 21:3, 133-138, (2013).
  • [25] İbibikcan, E., Kaynak, C. Usability of three boron compounds for enhancement of flame retardancy in polyethylene-based cable insulation materials. Journal of fire sciences, 32(2): 99-120, (2014).
  • [26] Sener, A.A. , & Demirhan, E. The investigation of using magnesium hydroxide as a flame retardant in the cable insulation material by cross-linked polyethylene. Materials & Design, 29(7): 1376-1379, (2008).
  • [27] Shen KK and Olsen E. 2004. Borates as fire retardants in halogen-free polymers. In: Fire and polymers IV—ACS symposium series 922, Philadelphia,(2004).
  • [28] Bourbigot, S. , Le Bras, M., Leeuwendal, R., Shen, K.K., Schubert, D. Recent advances in the use of zinc borates in flame retardancy of EVA. Polymer degradation and stability, 64(3), 419-425, (1999).
  • [29] Yıldırım S. , Demirel B., Effecct of extruder studies on combustion in the production of halogen free flame retardant polymer matrix composite production, 4.International Conference on Material Science and Technology in Kızılcahamam, Ankara, (2019).
  • [30] Könnicke D, Kühn A, Mahrholz T, Sinapius M. “Polymer Nanocomposites Based on Epoxy Resin and ATH as a New Flame Retardant for CFRP: Preparation and Thermal Characterisation”. Journal of Materials Science, 46(21): 7046-7055, (2011).
  • [31] TS EN 50395, Electrical Test Methods For Low Voltage Energy Cables, (2007).
  • [32] TS EN 50525-1, Low Voltage Energy Cables Of Rated Voltages Up To And İncluding 450/750 V (U0/U) - Part 1: General Requirements, (2004).
  • [33] TS EN 50396, Non Electrical Test Methods For Low Voltage Energy Cables, (2007).
  • [34] TS EN 60811-201, Electric And Optical Fibre Cables -Test Methods For Non-Metallic Materials -Part 201: General Tests -Measurement Of İnsulation Thickness (2013).
  • [35] TS EN 60811-401, Electric And Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 401: Miscellaneous Tests - Thermal Ageing Methods - Ageing in An Air Oven, (2012).
  • [36] TS En 60811-508, Electric and Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 508: Mechanical Tests - Pressure Test At High Temperature For İnsulation And Sheaths, (2012).
  • [37] Ts En 60811-504, Electric And Optical Fibre Cables - Test Methods For Non-Metallic Materials - Part 504: Mechanical Tests - Bending Tests At Low Temperature For İnsulation And Sheaths, (2012).
  • [38] Ts En 50267-2-2, Common Test Methods For Cables Under Fire Conditions – Tests On Gases Evoled During Combustion Of Materials From Cables – Part2.2: Procedures – Determination Of Degree Of Aciditiy Of Gases For Materials By Measuring Ph And Conductivity, (2001).
  • [39] Ts En 60811-1-4, Insulating And Sheating Matterials Of Electric Cables Common Test Methods Part 1 General Application Section 4 Test At Low Temperature, (1996).
  • [40] Ts En 60332-1-2, Tests On Electric And Optical Fibre Cables Under Fire Conditions - Part 1-2: Test Or Vertical Flame Propagation For A Single İnsulated Wire or Cable - Procedure For 1 Kw Pre-Mixed Flame, (2008).
  • [41] Ts En 61034-2, Measurement Of Smoke Density Of Cables Burning Under Defined Conditions – Part 2: Test Procedure And Requirements.
  • [42] Giúdice C. A., Benítez J. C., Zinc borates as flame-retardant pigments in chlorine-containing coatings, Progress in Organic Coatings, 42 (1-2): 82-88, (2001).
  • [43] Toledo R. R., Santoyo V. R., Sánchez D. M., Rosales M. M., Effect of aluminum precursor on physicochemical properties of Alby hydrolysis/precipitation method, Nova Scientia, Nº 20, Vol. 10 (1), ISSN 2007 – 0705, 83 – 99, (2018).
  • [44] Vergheese M., Vishal S. K., Green synthesis of magnesium oxide nanoparticles using Trigonella foenum-graecum leaf extract and its antibacterial activity, Journal of Pharmacognosy and Phytochemistry 2018; 7(3): 1193-1200, (2018).
  • [45] Yedurkar1 S., Maurya1 C., Mahanwar P., Biosynthesis of Zinc Oxide Nanoparticles UsingIxora Coccinea Leaf Extract—A Green Approach, Open Journal of Synthesis Theory and Applications, 5: 1-14, (2016).
  • [46] Noorazlan A. M., Halimah Mohamed Kamari H. M., Siti Shafinas ZulkeflyS. S., Mohamad D. W., Effect of Erbium Nanoparticles on Optical Properties of Zinc Borotellurite Glass System, Journal of Nanomaterials Volume, Article ID 940917, 8 pages, (2013).
There are 45 citations in total.

Details

Primary Language Turkish
Subjects Engineering
Journal Section Research Article
Authors

Sümeyya Yıldırım 0000-0002-2639-7195

Orhan Eren 0000-0002-1368-0944

Merve Karlıtepe Cetınkaya 0000-0003-4306-6248

Murat Gürek 0000-0001-5803-0550

Bilal Demirel 0000-0002-5390-0630

Project Number 5190071
Publication Date October 1, 2023
Submission Date October 14, 2021
Published in Issue Year 2023

Cite

APA Yıldırım, S., Eren, O., Karlıtepe Cetınkaya, M., Gürek, M., et al. (2023). Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu. Politeknik Dergisi, 26(3), 1111-1119. https://doi.org/10.2339/politeknik.1009770
AMA Yıldırım S, Eren O, Karlıtepe Cetınkaya M, Gürek M, Demirel B. Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu. Politeknik Dergisi. October 2023;26(3):1111-1119. doi:10.2339/politeknik.1009770
Chicago Yıldırım, Sümeyya, Orhan Eren, Merve Karlıtepe Cetınkaya, Murat Gürek, and Bilal Demirel. “Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit Ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu”. Politeknik Dergisi 26, no. 3 (October 2023): 1111-19. https://doi.org/10.2339/politeknik.1009770.
EndNote Yıldırım S, Eren O, Karlıtepe Cetınkaya M, Gürek M, Demirel B (October 1, 2023) Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu. Politeknik Dergisi 26 3 1111–1119.
IEEE S. Yıldırım, O. Eren, M. Karlıtepe Cetınkaya, M. Gürek, and B. Demirel, “Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu”, Politeknik Dergisi, vol. 26, no. 3, pp. 1111–1119, 2023, doi: 10.2339/politeknik.1009770.
ISNAD Yıldırım, Sümeyya et al. “Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit Ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu”. Politeknik Dergisi 26/3 (October 2023), 1111-1119. https://doi.org/10.2339/politeknik.1009770.
JAMA Yıldırım S, Eren O, Karlıtepe Cetınkaya M, Gürek M, Demirel B. Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu. Politeknik Dergisi. 2023;26:1111–1119.
MLA Yıldırım, Sümeyya et al. “Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit Ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu”. Politeknik Dergisi, vol. 26, no. 3, 2023, pp. 1111-9, doi:10.2339/politeknik.1009770.
Vancouver Yıldırım S, Eren O, Karlıtepe Cetınkaya M, Gürek M, Demirel B. Elektrik Kabloları için Halojensiz Alev Geciktirici Kılıf Malzemesi Üretiminde Kullanılan Kompozit Malzemede Çinko Borat, Alüminyum Hidroksit ve Magnezyum Hidroksit Kompozisyonunun Optimizasyonu. Politeknik Dergisi. 2023;26(3):1111-9.
 
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