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Influence of Residual Stresses and Particle Properties on Mechanical Response of The Material in Particulate Ceramic Composites
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SYSNO ASEP 0463631 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Influence of Residual Stresses and Particle Properties on Mechanical Response of The Material in Particulate Ceramic Composites Author(s) Štegnerová, Kateřina (UFM-A)
Náhlík, Luboš (UFM-A) RID, ORCID
Hutař, Pavel (UFM-A) RID, ORCID
Pokorný, Pavel (UFM-A) ORCID
Majer, Z. (CZ)Number of authors 5 Source Title Advances in Fracture and Damage Mechanics XV. - Pfaffikon : Trans Tech Publications Ltd, 2016 / Toribio J. ; Mantič V. ; Sáez A. ; Aliabadi M.H. F. - ISSN 1013-9826 - ISBN 978-3-03835-716-2 Pages s. 212-215 Number of pages 4 s. Publication form Print - P Action FDM 2016 - International Conference on Fracture and Damage Mechanics /15./ Event date 14.09.2016-16.09.2016 VEvent location Alicante Country ES - Spain Event type WRD Language eng - English Country CH - Switzerland Keywords Particulate ceramic composite ; residual stresses ; finite element method ; ceramics for microelectronics ; mechanical response ; LTCC Subject RIV JL - Materials Fatigue, Friction Mechanics R&D Projects GA15-09347S GA ČR - Czech Science Foundation (CSF) LM2015069 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UFM-A - RVO:68081723 EID SCOPUS 84990215892 DOI 10.4028/www.scientific.net/KEM.713.212 Annotation Contribution deals with the issue of mechanical response of the particulate ceramic composites used in microelectronic. Mechanical properties and behaviour of composites are highly influenced by residual stresses which are developed in material during cooling in manufacturing process due to the different coefficients of thermal expansions of individual constituents. The main aim of this paper is to estimate the elastic constants and strength of the selected particulate ceramic composites with considering the residual stresses. Three dimensional model and finite element method are used for numerical simulations. Results lead to determination and better understanding of mechanical behaviour of the studied particulate composites. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2017
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