Direct indication of a higher central temperature achieved during spark plasma sintering process of a zeolite
Direct indication of a higher central temperature achieved during spark plasma sintering process of a zeolite
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直接指示在沸石的放电等离子烧结过程中实现的较高中心温度
DOI：
10.1016/j.jeurceramsoc.2014.11.012
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发表时间：
2015-05
影响因子：
5.7
通讯作者：
Jiang Wan
中科院分区：
文献类型：
--
作者：
Gu Shijia;Zhang Xin;Wang Lianjun;Gan Xuehui;Shen Zhijian;Jiang Wan
利用烧结后沸石样品透明与不透明的转变过程，研究了放电等离子烧结(SPS)过程中非导电样品的温度分布。结果表明，径向和轴向都存在温度梯度，这为SPS过程中的温度分布提供了直接的证据。在1 2 3℃时制备的样品中心透明，边缘不透明，根据有限元分析软件中的实验数据建立的热分析模型，中心温度高于边缘温度，温差约为2 6℃。在1315℃烧结态样品中也存在轴向温度梯度，上表面的透明部分大于下表面，说明上表面的温度高于下表面，相差约5℃。
The transition between transparent and opaque of as-sintered zeolite samples is employed to study the temperature distribution of non-conducting samples during spark plasma sintering (SPS) process in this paper. The results show that temperature gradients exist in both radial and axial directions, which provide direct evidence of temperature distribution in the SPS process. The sample prepared at 1325 °C is transparent in the center and opaque in the edge, which suggests that the temperature of the center is higher than the edge and the temperature differential is about 26 °C by the thermal analysis model based on the experimental data in ANSYS code. The axial temperature gradient is also present in the as-sintered sample obtained at 1315 °C. The transparent part of the upper surface is larger than the lower surface, which illustrates that the temperature of the upper surface was higher than the lower surface and the difference is about 5 °C.
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影响因子：
3.9
作者：
A. Mukhopadhyay;D. Chakravarty;B. Basu
通讯作者：
A. Mukhopadhyay;D. Chakravarty;B. Basu
影响因子：
3.3
作者：
Liang-Cheng Wang;Lianjun Wang;Wan Jiang;H. Lin
通讯作者：
Liang-Cheng Wang;Lianjun Wang;Wan Jiang;H. Lin
DOI：
10.1016/j.jmatprotec.2013.02.003
发表时间：
2013-08-01
影响因子：
6.3
作者：
Pavia, A.;Durand, L.;Estournes, C.
通讯作者：
Estournes, C.
DOI：
10.1063/1.3457623
发表时间：
2010-06
期刊：
--
影响因子：
--
作者：
P. Mondalek;Luisa Silva;L. Durand;M. Bellet
通讯作者：
P. Mondalek;Luisa Silva;L. Durand;M. Bellet
DOI：
10.1016/j.msea.2004.01.052
发表时间：
2004-08
影响因子：
6.4
作者：
A. Zavaliangos;Jing Zhang;M. Krammer;J. Groza
通讯作者：
A. Zavaliangos;Jing Zhang;M. Krammer;J. Groza