Study of Porous Ceramic Based on Silicon Nitride Prepared Using Three-Dimensional Printing Technology

L. N. Rabinskii; A. V. Ripetskii; V. A. Pogodin; S. A. Sitnikov; Yu. O. Solyaev

doi:10.1007/s11148-017-0030-2

Study of Porous Ceramic Based on Silicon Nitride Prepared Using Three-Dimensional Printing Technology

Authors: Rabinskii L.N.¹, Ripetskii A.V.¹, Pogodin V.A.¹, Sitnikov S.A.¹, Solyaev Y.O.¹
Affiliations:
1. FGBOU VPO Moscow Aviation Institute (National Research University)
Issue: Vol 57, No 6 (2017)
Pages: 600-604
Section: Scientific Research and Development
URL: https://journal-vniispk.ru/1083-4877/article/view/248636
DOI: https://doi.org/10.1007/s11148-017-0030-2
ID: 248636

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Abstract

Results are given for a study of the microstructure, composition, and mechanical properties of ceramic based on silicon nitride prepared using three-dimensional printing technology and reaction sintering. In order to prepare workpieces of silicon powder an experimental three-dimensional printing unit is used, operating by binder injection technology. Synthesized specimens have high porosity and consist predominantly of α-Si₃N₄.