| 直接凝固注模成型SiC陶瓷——浆料凝固过程的研究 |
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| 引用本文： | 司文捷 Grau.,TJ. 直接凝固注模成型SiC陶瓷——浆料凝固过程的研究[J]. 无机材料学报, 1996, 11(1): 171-174 |
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| 作者姓名： | 司文捷 Grau. TJ |
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| 作者单位： | 清华大学材料系 |
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| 摘 要： | 直接凝固注模成型是一种新的（准）净尺寸成型陶瓷部件的方法，本文主要研究了此方法的关键步骤一浆料凝固过程，高固相含量（＞５５ｖｏｌ％）浆料从可浇注的低粘度状态转变为有一定强度的凝固态（坯体）主要有两种方法，即增加浆料中的电解质浓度和移动浆料的ｐＨ值至等电点。
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| 关 键 词： | 直接凝固 注模成型 碳化硅 浆料 凝固 陶瓷 |
Direct Coagulation Casting of SiC-the Solidification Process |
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| St Wenjie. Direct Coagulation Casting of SiC-the Solidification Process[J]. Journal of Inorganic Materials, 1996, 11(1): 171-174 |
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| Authors: | St Wenjie |
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| Abstract: | Direct Coagulation Casting (DCC) is a new colloidal method for ceramic shape forming.The solidification process of SiC slurry for shape forming by DCC was investigated in this process. The solidification of a highly concentrated slurry with low viscosity was performed by increasing the ionic concentration or. shifting the PH to Isoelectric Point. |
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| Keywords: | direct coagulation casting silicon carbide slurry solidification |
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