Fabrication of a High-Density Compacted Material from a Coarse-Grained Silicon Carbide Powder by Magnetic Pulsed Pressing Combined with Spark Plasma Sintering
- 作者: Shornikov D.1, Tenishev A.1, Kazakova V.1, Zholnin A.1
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隶属关系:
- National Research Nuclear University MEPhI
- 期: 卷 2019, 编号 10 (2019)
- 页面: 1102-1106
- 栏目: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/173635
- DOI: https://doi.org/10.1134/S0036029519100252
- ID: 173635
如何引用文章
详细
The application of magnetic pulsed pressing (MPP) as preliminary treatment of a coarse-grained silicon carbide powder before spark plasma sintering (SPS) is shown to increase the compacted material density significantly. The increase in the material density is maximal after one MPP pulse. An increase in the number of pulses or the discharge voltage does not enhance this effect. It is experimentally shown that the amount of a fine fraction having formed in the powder subjected to MPP is too low for the maximum compacted material density to be reached by SPS.
作者简介
D. Shornikov
National Research Nuclear University MEPhI
Email: azholnin@list.ru
俄罗斯联邦, Moscow, 115409
A. Tenishev
National Research Nuclear University MEPhI
Email: azholnin@list.ru
俄罗斯联邦, Moscow, 115409
V. Kazakova
National Research Nuclear University MEPhI
Email: azholnin@list.ru
俄罗斯联邦, Moscow, 115409
A. Zholnin
National Research Nuclear University MEPhI
编辑信件的主要联系方式.
Email: azholnin@list.ru
俄罗斯联邦, Moscow, 115409
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