Metal-ceramic functionally graded materials–manufacturing, characterization, application

M Chmielewski, K Pietrzak - Bulletin of the Polish Academy of Sciences …, 2016 - infona.pl
Functionally graded materials (FGMs) belong to a new, continuously developing group of
materials, finding application in various branches of industry. The idea of freely designing …

Modeling of a sintering process at various scales

J Rojek, S Nosewicz, M Maździarz, P Kowalczyk… - Procedia …, 2017 - Elsevier
This paper presents modeling of a sintering process at various scales. Sintering is a powder
metallurgy process consisting in consolidation of powder materials at elevated temperature …

Viscoelastic discrete element model of powder sintering

S Nosewicz, J Rojek, K Pietrzak, M Chmielewski - Powder technology, 2013 - Elsevier
This paper presents an original viscoelastic model of powder sintering developed within the
discrete element framework. The viscous model used by other authors has been enriched by …

Experimental analysis and finite element simulation of the co-sintering of bi-material components

H Ou, M Sahli, JC Gelin, T Barrière - Powder technology, 2014 - Elsevier
This paper investigates the use of numerical simulations to describe solid state diffusion of
the sintering stage during a Powder Injection Moulding (PIM) process for micro-bi-material …

[PDF][PDF] Comparison of experimental and modelling results of thermal properties in Cu-AlN composite materials

M Chmielewski, W Weglewski - Bulletin of the Polish Academy of …, 2013 - psjd.icm.edu.pl
Copper-based composites could be widely used in automotive, electronic or electrical
industry due to their very promising thermal properties. In the present paper, Cu-AlN metal …

The Influence of Al2O3 Powder Morphology on the Properties of Cu-Al2O3 Composites Designed for Functionally Graded Materials (FGM)

A Strojny-Nędza, K Pietrzak, W Węglewski - Journal of Materials …, 2016 - Springer
In order to meet the requirements of an increased efficiency applying to modern devices and
in more general terms science and technology, it is necessary to develop new materials …

Dependence of the dissipated energy of particles on the sizes and numbers of particles and balls in a planetary ball mill

F Hirosawa, T Iwasaki - Chemical Engineering Research and Design, 2021 - Elsevier
The dissipated energy received by the particles during collisions in a high-energy ball-
milling can vary due to the breakage and/or aggregation of the particles, that is, a change in …

[HTML][HTML] The measurement of the adhesion force between ceramic particles and metal matrix in ceramic reinforced-metal matrix composites

DM Jarząbek, M Chmielewski… - Composites Part A: Applied …, 2015 - Elsevier
This paper presents the method for measurement of the adhesion force and fracture strength
of the interface between ceramic particles and metal matrix in ceramic reinforced-metal …

TiB2 (-TiB)/Cu in-situ composites prepared by hot-press with the sintering temperature just beneath the melting point of copper

Y Jiang, C Wang, S Liang, J Ren, X Du, F Liu - Materials Characterization, 2016 - Elsevier
An improved hot-press method with the sintering temperature just beneath the melting point
of copper was applied to prepare copper matrix composites. Cu-based hybrid composites …

Sintering Behavior and Mechanical Properties of NiAl, Al2O3, and NiAl-Al2O3 Composites

M Chmielewski, S Nosewicz, K Pietrzak, J Rojek… - Journal of Materials …, 2014 - Springer
It is commonly known that the properties of sintered materials are strongly related to
technological conditions of the densification process. This paper shows the sintering …