3D Printing of Ceramic Elements with Q-Surface Geometry for the Fabrication of Protective Barrier-Reference-Cited by-同舟云学术

3D Printing of Ceramic Elements with Q-Surface Geometry for the Fabrication of Protective Barrier

Published:2023-04-03 Issue:2 Volume:6 Page:912-921
ISSN:2571-6131
Container-title:Ceramics
language:en
Short-container-title:Ceramics

Author:

Diachenko Semen V.¹²^ORCID,Dolgin Andrey S.³^ORCID,Khristyuk Nikolai A.¹²,Lebedev Lev A.¹⁴^ORCID,Nefedova Lubov A.¹,Pavlov Sergey B.⁵,Merenkov Kirill F.¹,Ivkov Vladimir I.⁶,Dmitrieva Alla N.¹

Affiliation:

1. JSC «Obykhovsky Zavod», Obykhovskoi Oboroni Av. 120, 192012 Saint-Petersburg, Russia

2. St. Petersburg State Institute of Technology, Technical University, Moskovsky Av. 24-26/49, 190013 Saint-Petersburg, Russia

3. Institute of Silicate Chemistry, Russian Academy of Sciences, Makarov Emb. 2, 199034 St. Petersburg, Russia

4. Ioffe Institute, Russian Academy of Sciences, Politekhnicheskaya St. 26, 194064 St. Petersburg, Russia

5. The Bonch-Bruevich Saint Petersburg State University of Telecommunications, Bol’shevikov Av. 22, 193232 St. Petersburg, Russia

6. JSC «ZRTO», Obykhovskoi Oboroni Av. 120, Lit. H, 192012 St. Petersburg, Russia

Abstract

The work proposes the use of aluminum oxide-based ceramic objects with a TPMS-Q-surface geometry as elements of armor structures. The samples were produced using the SLA-DLP 3D printing method. The main properties of the sample were determined using physical-chemical analysis methods: apparent density ρap = 3.6 g/cm3, open porosity Popn = 8.5%, microhardness Hµ = 15.3 GPa, water absorption W = 2.4%, elastic modulus E = 405 GPa. The Stiglich criterion M = 1.72 EPa2·m3/kg, and the Shevchenko criterion K = 0.8.

Funder

Russian science foundation

Publisher

MDPI AG

Subject

Materials Science (miscellaneous),Ceramics and Composites

Link

https://www.mdpi.com/2571-6131/6/2/53/pdf

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