in order to evaluate machinability of ceramics materials objectively, data envelopment analysis(dea) model for machinability evaluation of machinable ceramic materials was established.
为了客观评价陶瓷材料的可加工性,建立了可加工陶瓷材料可加工性评价的数据包络分析模型。
the method of decomposition and machinability evaluation used for multi-layer and concentric holes of complex box-shaped parts is discussed and it has been applied to capp-nc system.
针对复杂箱体多层同轴孔的分解和加工性判断进行了研究,并应用于capp-nc系统中。
the experimental results were in accordance with the rank of machinability evaluation of ceramics. this method can be used in machinability evaluation of ceramic materials.
结果表明:对材料的可加工性评价排序结果与试验结果吻合,该方法可用于陶瓷材料可加工性的评价。