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Document type:
Zeitschriftenaufsatz 
Author(s):
Chugunov, Svyatoslav; Adams, Nikolaus A.; Akhatov, Iskander 
Title:
Evolution of SLA-Based Al2O3 Microstructure During Additive Manufacturing Process 
Abstract:
Evolution of additively manufactured (AM) ceramics' microstructure between manufacturing stages is a hardly explored topic. These data are of high demand for advanced numerical modeling. In this work, 3D microstructural models of Al2O3 greenbody, brownbody and sintered material are presented and analyzed, for ceramic samples manufactured with SLA-based AM workflow, using a commercially available ceramic paste and 3D printer. The novel data, acquired at the micro-and mesoscale, using Computed Tom...    »
 
Keywords:
Aluminum oxide; Computed tomography; Debinding; FIB/SEM; Greenbody; Microstructure; Porosity; Sintering; Stereolithography; 3D printing 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Materials 
Year:
2020 
Journal volume:
13 
Journal issue:
18 
Pages contribution:
3928 
Covered by:
Scopus 
Language:
en 
Fulltext / DOI:
Publisher:
MDPI AG 
E-ISSN:
1996-1944 
Notes:
Funding text S.C. and I.A. acknowledge financial support by the Ministry of Science and Higher Education of the Russian Federation in the framework of the project with a unique identifier RFMEFI61820X0006. N.A.A. acknowledges financial support by the Federal Ministry of Education and Research of Germany in the framework of the project number 01DJ20001. This project is a part of the Skoltech-TUM agreement. 
Date of publication:
05.09.2020 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik