CAJ | 학술논문

高性能新型工模具材料的设计、制造与应用研究是先进制造技术及相关领域的重大课题之一，也是当前该领域发展最迅速、最活跃的课题之一。本文将工模具材料的设计制造技术与微纳米复合陶瓷结合在一起，采用人工神经网络、遗传算法、免疫算法或几种算法相结合，对陶瓷工模具材料的组分、结构、烧结工艺等进行计算，得到最优的组分和制备参数，并在此基础上，研制Al2O3、ZrO2和Ti（C，N）基高性能新型陶瓷工模具材料。复合陶瓷具有高硬度、高耐磨的优势，可以提高工模具的使用寿命和加工质量。
고성능신형공모구재료적설계、제조여응용연구시선진제조기술급상관영역적중대과제지일，야시당전해영역발전최신속、최활약적과제지일。본문장공모구재료적설계제조기술여미납미복합도자결합재일기，채용인공신경망락、유전산법、면역산법혹궤충산법상결합，대도자공모구재료적조분、결구、소결공예등진행계산，득도최우적조분화제비삼수，병재차기출상，연제Al2O3、ZrO2화Ti（C，N）기고성능신형도자공모구재료。복합도자구유고경도、고내마적우세，가이제고공모구적사용수명화가공질량。
The material design , preparation and application of the new high-performance tool and die materials is one of the major issue of advanced manufacturing technology ,and is also the most active and the fastest growing issues in the field .In this paper , combining the tool and die material design and manufacturing techniques and the micro-nano composite techniques together , using artificial neural networks ,genetic algorithms , immune algorithms , or a combination of several algorithms to calculate the components,structure,sintering process of ceramic tool and die materials ,the optimal composition and preparation parameters were obtained .And on this basis,the new Al2O3,ZrO2 and Ti(C,N) based high-performance ceramic tool and die materials are developed .These composite ceramic tool and die materials could improve the tool and die life and processing quality because of the high hardness and high wear resistance .