Synthesis and Characterization of Mineral Wollastonite Particulate Filled Vinyl-Ester Resin Composites

• Autorzy: Amarababu B. , Rangadu V. P.
• Języki publikacji: EN

Abstrakty

EN

In the present research presents influence of coupling agent 1 % triethoxymethyl silane sprayed on to the wollastonite particulate powder before it dispersed into the vinylester/composites. Firstly two different composites were developed in which wollastonite is filled with vinylester resin and same wollastonite was sprayed with coupling agent 1 % triethoxymethyl silane then filled with vinylester resin. The particle functionalization with a bi-functional coupling agent 1 % triethoxymethyl silane was observed to have a significant effect on the curing process and subsequent physical properties of the composites. Wollastonite functionalization favors the composite fabrication with a lower curing temperature as compared to the as-received particle filled vinyl ester resin composites. Thermogravimetric analysis showed an increased thermo-stability in the particles functionalized filled vinyl ester resin composites as compared to the unmodified particle filled counterparts. The uniform particle dispersion and the chemical bonding between filler and vinyl ester resin matrix were found to contribute to the increased thermal stability and enhanced tensile strength and modulus.

Słowa kluczowe

EN

vinylester; wollastonite; SEM; TGA; mechanical properties

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2014
• Tom: Vol. 18
• Strony: 91--102
• Opis fizyczny: Bibliogr. 39 poz., rys., zdj.

Twórcy

autor

Amarababu B.

• Department of Mechanical Engineering, PBR Visvodaya Institute of Technology & Sciences, Kavali - 524201, Nellore District, Andhra Pradesh, India

autor

Rangadu V. P.

• Department of Mechanical Engineering, Jawaharlal Nehru Technological University Anantapur, College of Engineering (Autonomous), Anantapur - 515002, Andhra Pradesh, India

Bibliografia

• [1] Berthet J.F., Ferrier E., Hamelin P., Construction Building Materials 20(5) (2006) 338-347.
• [2] Rochdi E.H., Bigaud D., Ferrier E., Hamelin P., Compos. Struct. 72(1) (2006) 69-78.
• [3] Colomb F., Tobbi H., Ferrier E., Hamelin P., Compos. Struct. 82(4) (2008) 475-487.
• [4] Porter M.L., Mehus J., Young K., Barnes B., O’Neil E.F., Aging degradation of fibre composite reinforcement for concrete structures, In: Advanced comp mats in bridges and structures, 2nd Int. Conference, Canada; 1997. p. 641-648.
• [5] Abanilla M.A., Li Y., Karbhari M., Compos Part B: Eng. 37(2-3) (2006) 200-212.
• [6] Won J.P., Park C.G., J. Compos. Mater. 40(12) (2006) 1063-1076.
• [7] Hammami A., Al-Ghuiliani N., Polym. Compos. 25(6) (2004) 609-616.
• [8] Rahman A.H., Kingsley C., Richard J., Crimi J., Tuscan. 2 (1998) 501-511.
• [9] Chen Y., Davalos J.F., Ray I., Kim H.Y., Struct. 78(1) (2007) 101-111.
• [10] Gillham J.K., Polymer Int. 44(3) (1997) 262-276.
• [11] Marouani S., CurtiL L., Hamelin P., Mater Structures 41(5) (2008) 831-851.
• [12] Räsänen V., Penttala V., Cem Concr Res. 34(5) (2004) 813-820.
• [13] Edwards K.L., Mater Des.19(1-2) (1998) 1-10.
• [14] Bahadur S., Zheng Y., Wear. 137(2) (1990) 251-266.
• [15] Pihtili H., Tosun N., Wear. 252 (2002) 979-84.
• [16] Pihtili H., Tosun N., Compos Sci. Technol. 62 (2002) 367-370.
• [17] Bhawani S.T., Michael J.F., J Wear. 162-164 (1993) 385-396.
• [18] Myshkin N.K., Petrokovets M.I., Kovalv A.V., J Tribol Int. 38 (2005) 910-921.
• [19] Sampathkumaran P., Kishore S.S., Murali A., J Reinforce Plast Compos. 18(1) (1999) 55-62.
• [20] Sampathkumaran P., Kishore S.S., Vynatheya S., Murali A., Kumar R.K., Wear. 237 (2000) 20-27.
• [21] Collyer A.A., Rubber toughened engineering materials, London: Chapman and Hall; 1994.
• [22] El-Tayep N.S., Gadelrap R.M., Wear. 192 (1996) 112-117,1996.
• [23] Chand N., Naik A., Neogi S., Wear. 242 (2000) 38-46.
• [24] Piggot M.R., Load-bearing fibre composite. Oxford: Pergamon Press; 1980.
• [25] Kukureka S.N., Hooke C.J., Rao M., Liao P., Chen Y.K., Tribol Int. 32 (1999) 107-116.
• [26] Srivastava V.K., Pathak J.P., Wear. 197 (1996) 145-150.
• [27] ASM Handbook, ASM International. Materials Park, USA; 18, 1992.
• [28] Ramesh R., Sampathkumaran P., Kishore Rao, RMVGK., Wear. 89 (1983) 131-139.
• [29] Myshkin N.K, Petrokovets M.I, Kovalv A.V., J Tribol Int 38 (2005) 910-21.
• [30] Sampathkumaran P Kishore, Seetharamu S, Murali A, Kumar RK. J Reinforce Plast Compos 1999;18(1):55–62.
• [31] Sampathkumaran P. Kishore, Seetharamu S., Vynatheya S., Murali A., Kumar R.K., Wear. 237 (2000) 20-27.
• [32] Collyer A.A., Rubber toughened engineering materials. London: Chapman and Hall; 1994.
• [33] El-Tayep N.S., Gadelrap R.M., Wear 192 (1996) 112-117.
• [34] Chand N., Naik A., Neogi S., Wear 242 (2000) 38-46.
• [35] Piggot M.R., Load-bearing fibre composite. Oxford: Pergamon Press; 1980.
• [36] Kukureka S.N., Hooke C.J., Rao M., Liao P., Chen Y.K., Tribol Int 32 (1999) 107-116.
• [37] Srivastava V.K., Pathak J.P., Wear 197 (1995) 145-150.
• [38] ASM Handbook, ASM International. Materials Park, USA; 1992. p. 18.
• [39] Ramesh R., Sampathkumaran P. Kishore, Rao RMVGK., Wear. 89 (1983) 131.