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热等静区致密化的计算机模拟及在TZP陶瓷中的应用
引用本文:李少波,李国安,娄彦良,罗慧倩. 热等静区致密化的计算机模拟及在TZP陶瓷中的应用[J]. 无机材料学报, 2000, 0(2)
作者姓名:李少波  李国安  娄彦良  罗慧倩
作者单位:华中理工大学模具技术国家重点实验室!武汉 430074,华中理工大学模具技术国家重点实验室!武汉 430074,华中理工大学模具技术国家重点实验室!武汉 430074,华中理工大学模具技术国家重点实验室!武汉 430074
摘    要:根据热等静压的致密化理论,建立热等静压致密化的数学模型,实现了数学模型的计算机模拟,完成了热等静压图计算机计算、绘制与分析.对3Y-TZP的热等静压图进行了实验验证,实验结果与理论计算结果十分吻合.利用热等静压图,讨论了热等静任参数优化问题.

关 键 词:热等静压  致密化  数学模型  计算机模拟  TZP陶瓷

Computer Simulation of Hot Isostatic Pressing Densification and its Application in TZP Ceramics
LI Shao-Bo,LI Guo-An,LOU Yan-Liang,LUO Hui-Qian. Computer Simulation of Hot Isostatic Pressing Densification and its Application in TZP Ceramics[J]. Journal of Inorganic Materials, 2000, 0(2)
Authors:LI Shao-Bo  LI Guo-An  LOU Yan-Liang  LUO Hui-Qian
Abstract:A mathematical model of hot isostatic pressing (HIP) densification was set up upon HIP densification theory. The model was realized through computer simulation, and the computer calculation, drawing, analysis of HIP map were accomplished. The HIP map of 3Y-TZP was tested by experiments and the results of experiments cohered well with those of theoretic calculation. The optimization of HIP procedure parameters was discussed through HIP maps.
Keywords:hot isostatic pressing  densification  mathematical model  computer simulation  TZP ceramics
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