Ishikawa T, Kajii S, Matsunaga K, Hogami T, Kohtoku Y, Nagasawa T
Ube Research Laboratory, Corporate Research and Development, Ube Industries Limited, 1978-5 Kogushi, Ube City, Yamaguchi 755, Japan,
Science. 1998 Nov 13;282(5392):1295-7. doi: 10.1126/science.282.5392.1295.
A sintered silicon carbide fiber-bonded ceramic, which consists of a highly ordered, close-packed structure of very fine hexagonal columnar fibers with a thin interfacial carbon layer between fibers, was synthesized by hot-pressing plied sheets of an amorphous silicon-aluminum-carbon-oxygen fiber prepared from an organosilicon polymer. The interior of the fiber element was composed of sintered beta-silicon carbide crystal without an obvious second phase at the grain boundary and triple points. This material showed high strength (over 600 megapascals in longitudinal direction), fibrous fracture behavior, excellent high-temperature properties (up to 1600 degreesC in air), and high thermal conductivity (even at temperatures over 1000 degreesC).
一种烧结碳化硅纤维结合陶瓷，由非常细的六方柱状纤维高度有序、紧密堆积的结构组成，纤维之间有一层薄的界面碳层，它是通过热压由有机硅聚合物制备的非晶硅 - 铝 - 碳 - 氧纤维的叠层片材合成的。纤维单元内部由烧结的β - 碳化硅晶体组成，晶界和三相点处没有明显的第二相。这种材料表现出高强度（纵向超过600兆帕斯卡）、纤维状断裂行为、优异的高温性能（在空气中高达1600摄氏度）和高导热性（即使在温度超过1000摄氏度时）。
