Study on Polycarbosilane Fibers Cured by Thermal Process and Electron Beam Irradiation
作者： Jan Setiawan , Pranjono Pranjono , Ryan Saptaaji , Suyatman Poertadji , Sigit Sigit
DOI: 10.2991/ICOPIA-14.2015.24
关键词:
摘要: A non wovenpolycarbosilane (PCS) fibers was successfully produced by electrospinning and processed a thermal curing electron beam curing. PCS solution composition 1.2 g/ml with 30% N,N-dimethylformamide (DMF)/70%toluene the applied voltage at 10 kV in spinning process. The average diameter ~8 µm cured 200 o C varied time (1, 1.5 2 hour(s)) were compared to thefiber that absorbed doses(approximately 23, 139, 231, 324, 509 787 kGy). structural changes of after process analyzed FTIR. all shows oxidation non-oxidation holding 1 hour doses 231 kGy show higher crosslinking degree. fibersthat are more brittle empirical chemical formula for pyrolyzed fiber SiO0.49C0.51for hour, SiO0.53C0.47for hours SiO0.61C0.39for hours.
sci-hub.st 参考文章(10)
H. Q. Ly, R. Taylor, R. J. Day, F. Heatley, Conversion of polycarbosilane (PCS) to SiC-based ceramic Part 1. Characterisation of PCS and curing products Journal of Materials Science. ,vol. 36, pp. 4037- 4043 ,(2001) , 10.1023/A:1017942826657
Andreas Greiner, Joachim H. Wendorff, Electrospinning: A Fascinating Method for the Preparation of Ultrathin Fibers Angewandte Chemie. ,vol. 46, pp. 5670- 5703 ,(2007) , 10.1002/ANIE.200604646
Kiyohito Okamura, Tadao Seguchi, Application of radiation curing in the preparation of polycarbosilane-derived SiC fibers Journal of Inorganic and Organometallic Polymers and Materials. ,vol. 2, pp. 171- 179 ,(1992) , 10.1007/BF00696544
Ming Tang, Zhiming Su, Zhoucheng Wang, Litong Zhang, Lifu Chen, Irradiation pre-curing plus oxidation curing for rapid preparation of silicon carbide fibers Journal of Materials Science. ,vol. 44, pp. 3905- 3908 ,(2009) , 10.1007/S10853-009-3524-6
P. Agarwal, P. K. Mishra, P. Srivastava, Statistical optimization of the electrospinning process for chitosan/polylactide nanofabrication using response surface methodology Journal of Materials Science. ,vol. 47, pp. 4262- 4269 ,(2012) , 10.1007/S10853-012-6276-7
Masaki Narisawa, Akira Idesaki, Shuhei Kitano, Kiyohito Okamura, Masaki Sugimoto, Tadao Seguchi, Masayoshi Itoh, Use of Blended Precursors of Poly(vinylsilane) in Polycarbosilane for Silicon Carbide Fiber Synthesis with Radiation Curing Journal of the American Ceramic Society. ,vol. 82, pp. 1045- 1051 ,(1999) , 10.1111/J.1151-2916.1999.TB01871.X
Akira Idesaki, Masaki Narisawa, Kiyohito Okamura, Masaki Sugimoto, Yousuke Morita, Tadao Seguchi, Masayoshi Itoh, Application of electron beam curing for silicon carbide fiber synthesis from blend polymer of polycarbosilane and polyvinylsilane Radiation Physics and Chemistry. ,vol. 60, pp. 483- 487 ,(2001) , 10.1016/S0969-806X(00)00394-7
Herman Suwardie, Dilhan M. Kalyon, Suphan Kovenklioglu, THERMAL BEHAVIOR AND CURING KINETICS OF POLY(CARBOSILANE) Journal of Applied Polymer Science. ,vol. 42, pp. 1087- 1095 ,(1991) , 10.1002/APP.1991.070420422
Wolfgang Sigmund, Junhan Yuh, Hyun Park, Vasana Maneeratana, Georgios Pyrgiotakis, Amit Daga, Joshua Taylor, Juan C Nino, None, Processing and Structure Relationships in Electrospinning of Ceramic Fiber Systems Journal of the American Ceramic Society. ,vol. 89, pp. 395- 407 ,(2006) , 10.1111/J.1551-2916.2005.00807.X
Wang Yifei, STUDY ON THERMAL-CURING OF POLYCARBOSILANE FIBERS Acta Polymerica Sinica. ,(2004)