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聚碳硅烷纤维不熔化反应程度的表征 被引量：2

Characterization on the Curing Reaction Degree of Polycarbosilane Fiber
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摘要 在先驱体法制备碳化硅 (Si C)纤维的过程中 ,聚碳硅烷 (PCS)纤维的不熔化反应程度对终烧 Si C纤维的性能具有重要影响。本文就 PCS纤维的不熔化反应程度的表征方法进行了探讨。结果表明 ,PCS纤维不熔化反应程度可以用 PCS纤维的硅 -氢 (Si— H) The curing reaction degree of polycarbosilane(PCS) is one of the important factors on the properties of the silicon carbide(SiC) fibers during the preparation course of SiC fibers.In the paper,an IR method for the characterization of curing reaction degree of PCS fibers were analyzed.The curing reaction degree of PCS fibers can be characterized via Si-H bond measure ment.
作者 汪萍 王军
机构地区 湖南师范大学化学化工学院 国防科技大学新型陶瓷纤维及其复合材料重点实验室
出处 《光谱实验室》 CAS CSCD 2004年第6期1103-1106,共4页 Chinese Journal of Spectroscopy Laboratory
关键词 聚碳硅烷 纤维 不熔化处理程度 Polycarbosilane,Fiber,Curing Extent.
分类号 TQ343 [化学工程—化纤工业]
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参考文献5

  • 1李晓霞,宋永才,冯春祥,王应德.用先驱体法制备耐高温、抗氧化的SiC纤维[J].材料导报,1997,11(4):65-67. 被引量：6
  • 2H. 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[J] 2001,Journal of Materials Science(16):4037～4043
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  • 4Hiroshi Ichikawa,Haruo Teranishi,Toshikatsu Ishikawa. Effect of curing conditions on mechanical properties of SiC fibre (Nicalon)[J] 1987,Journal of Materials Science Letters(4):420～422
  • 5Yoshio Hasegawa,Kiyohito Okamura. Synthesis of continuous silicon carbide fibre[J] 1983,Journal of Materials Science(12):3633～3648

二级参考文献2

  • 1T. Shimoo,H. Chen,K. Okamura. High-temperature stability of Nicalon under Ar or O2 atmosphere[J] 1994,Journal of Materials Science(2):456～463
  • 2T. Mah,N. L. Hecht,D. E. McCullum,J. R. Hoenigman,H. M. Kim,A. P. Katz,H. A. Lipsitt. Thermal stability of SiC fibres (Nicalon?)[J] 1984,Journal of Materials Science(4):1191～1201

共引文献5

同被引文献20

  • 1冯春祥,刘心慰,杨一明,陆逸,宋永才,雷绍增.连续碳化硅纤维的研制[J].国防科技大学学报,1993,15(1):66-72. 被引量：27
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  • 8Hasegawa Y, Iimura M, Yaiima S. Synthesis of continu- ous silicon carbide fiber, part 2 conversion of polycarbosi- lane fiber into silicon carbide fibers [J]. J Mater Sci, 1980, 15: 720-728.
  • 9Hasegawa Y. Synthesis of continuous silicon carbide i ber, part 3 pyrolysis process of polycarbosilane and struc tureofthe products [J]. J Mater Sci, 1983, 18： 3633 3648.
  • 10Hasegawa Y. Synthesis of continuous silicon carbide fi-her, part 4 the structure oi polycarbosllane as the precur- [J] sor . J Mater Sci, 1986, 21: 321-328.

引证文献2

二级引证文献3

光谱实验室
2004年 第6期

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