The value of sr and Q of ZST increased with the increasing of sintering temperature, and the corresponded value increase 17.5% and 14.3% respectively, compared with electrical-thermal sintering.

材料的介电常数和品质因数随着微波烧结温度的提高而增大，对应数值分别比传统烧结方式提高17.5%和14.3%左右。

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In this thesis, some test methods, such as Heating Microscope, DTA-TG, Thermal Dialation Testing, were used to research the sintering properties of cemented carbide in submicron grain, systematically.

采用高温显微镜、同步热分析、热膨胀实验等方法，系统的研究了亚微细硬质合金的烧结特性。

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Numerical simulation model for the thermal process of selective laser sintering of powders was presented to predict the sintered width and depth in selective laser sintering.

建立选择性激光烧结粉末的快速成型工艺过程的数值计算模型，并用于估算热固结宽度和深度。

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