陶瓷增材制造的研究现状与发展趋势

陶瓷材料具有优异的热学性能和力学性能,在众多领域显示出重要的应用前景。其固有的高强度、高硬度等性能却给陶瓷零件的成型带来了很多困难。将增材制造技术引入到陶瓷成型中将能有效克服上述困难,并为陶瓷材料复杂成型工艺提供了全新的可能性。本论文从陶瓷增材制造原料状态角度,综述了几种常见陶瓷增材制造技术的研究现状与进展,系统比较了各项技术在陶瓷领域应用的优缺点,并对今后陶瓷增材制造技术的发展进行了展望。

Research Status and Development Trend of Ceramic Precursors

Ceramic materials have excellent thermal and mechanical properties with important application prospects in many fields.Its inherent high strength and high hardness bring many difficulties to the forming of ceramic parts.The introduction of material-adding manufacturing technology into ceramic forming will effectively overcome such difficulties and provide a new possibility for the complex forming processes of ceramic materials.In this paper,from the point of view of raw material status,the research status and progress of several common ceramic augmentation manufacturing technologies are reviewed in detail.The advantages and disadvantages of each technology in the field of ceramics are systematically compared.The development of ceramic augmentation manufacturing technology in the future is prospected.