Paper Title:
Investigation of Curing Process on Melt Spun Polymethylsilsesquioxane Fiber as Precursor for Silicon Oxycarbide Fibers
  Abstract

Polymethylsilsesquioxane (PMSQ) fiber was exposed to metal chloride vapors in a controlled atmosphere or electron beam irradiation in air to promote the curing process. The cured fibers were pyrolyzed at 1273K to compare the efficiency of individual curing method. The cured fibers were investigated by FT-IR, an optical microscope and TG analysis. In the case of successful curing, averaged diameter and tensile strength were analyzed on the obtained Si-O-C fibers.

  Info
Periodical
Edited by
Takashi Goto, Yibing Cheng, Zhengyi Fu and Lianmeng Zhang
Pages
1-4
DOI
10.4028/www.scientific.net/AMR.66.1
Citation
M. Narisawa, R. Sumimoto, K. Kita, H. Mabuchi, Y. W. Kim, M. Sugimoto, M. Yoshikawa, "Investigation of Curing Process on Melt Spun Polymethylsilsesquioxane Fiber as Precursor for Silicon Oxycarbide Fibers", Advanced Materials Research, Vol. 66, pp. 1-4, 2009
Online since
April 2009
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