Processing of advanced ceramic composites: Issues of producibility, affordability, reliability, and tailorability
Processing of advanced ceramic composites: Issues of producibility, affordability, reliability, and tailorability
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先进陶瓷复合材料的加工：可生产性、可承受性、可靠性和可定制性问题
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
N. Claussen
中科院分区：
文献类型：
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作者：
N. Claussen
与金属相比，先进陶瓷材料的显著优势受到高制造成本和脆性相关问题的严重影响。陶瓷基复合材料的开发通常涉及加工与性能之间的权衡，在大多数情况下，这使得高级性能组件对于一般商品应用来说是负担不起的。然而，一些新的、主要由反应形成的复合材料似乎提供了一条走出这一困境的途径。本文综述了这种低成本、高附加值组件的工艺和性能，重点介绍了反应合成近净形状的陶瓷-金属复合材料。在性能和成本评估之后，针对未来的应用评估生产方法和所得到的复合材料。
The significant advantages of advanced ceramic materials when compared to metals are severely compromised by high manufacturing costs and brittleness related problems. The development of ceramic matrix composites usually involves processing–property tradeoffs that, in most cases, make advanced performance components unaffordable for general commodity applications. Some new, mainly reaction formed composites, however, seem to offer a way out of this dilemma. The present paper reviews processes and properties of such low cost, high value added components with emphasis on reactively synthesised ceramic–metal composites of near net shape. After property and cost evaluations, the production methods and the resulting composites are assessed with respect to future applications.