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陶瓷,其耐热性、耐腐蚀性、功能性等引起人们重视,作为一种新材料而得到开发,其有用性得到了公认。所谓新材料,或明显提高原料纯度,或使其形状极端微细化、微粉化或者薄膜化,或使原料组合、制成合金,从而使材料性能得到空前的发挥。碳化硅(SiC)、硼(B)、氧化铝(Al_2O_3)等陶瓷也可使其形状变成又细又长的纤维状,从而使拉伸强度提高,使陶瓷的使用变得容易起来。本稿将就最近开发的轻质高强陶瓷纤维的性能加以介绍。
Ceramic, its heat resistance, corrosion resistance, functionality and so attracted much attention, as a new material to be developed, its usefulness has been recognized. The so-called new material, or significantly improve the purity of raw materials, or to extremely miniaturize the shape, micronization or thinning, or the combination of raw materials, made of alloys, so that material properties have been unprecedented play. Silicon carbide (SiC), boron (B), alumina (Al 2 O 3) and other ceramics can also be made into thin and long fibrous shape, so that the tensile strength, so that the use of ceramics become easier. This article will introduce the recent development of lightweight high-strength ceramic fiber properties are introduced.