C
Csilla Kádár
Researcher at Eötvös Loránd University
Publications - 22
Citations - 193
Csilla Kádár is an academic researcher from Eötvös Loránd University. The author has contributed to research in topics: Acoustic emission & Syntactic foam. The author has an hindex of 7, co-authored 18 publications receiving 141 citations. Previous affiliations of Csilla Kádár include Budapest University of Technology and Economics & Charles University in Prague.
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Monitoring the failure mechanisms in metal matrix syntactic foams during compression by acoustic emission
TL;DR: In this article, the analysis of the compressive deformation mechanisms of these syntactic foams using the acoustic emission (AE) technique is presented, which reveals three dominant deformation mechanism: plastic deformation of the cell walls, sphere fracture, and cell wall collapse.
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Compressive behavior of Cu-Ni alloy foams: Effects of grain size, porosity, pore directionality, and chemical composition
TL;DR: In this article, the authors studied the compression behavior of Cu-Ni foams prepared using freeze casting and found that alloying increased the yield strength and elastic modulus of the foams.
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The Effect of Matrix Composition on the Deformation and Failure Mechanisms in Metal Matrix Syntactic Foams during Compression.
TL;DR: The results indicate that the plastic deformation of the cell walls is the governing mechanism in the early stage of straining for both types of foams.
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Acoustic emission measurements on metal foams
TL;DR: In this article, the acoustic emission response during compression and indentation of different kinds of aluminum foam was recorded and evaluated with respect to the various stages of the deformation process, while during indentation a response consisting of individual AE events was monitored.
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Pilot Production and Properties of ALUHAB Aluminium Foams
TL;DR: AluHAB as mentioned in this paper is a new type of aluminium foams with controlled, homogeneous cell sizes which has a wide range of alloy compositions, and attractive mechanical properties, which results in extremely stable metal foams which can be cast into complex forms and re-melted without loss of foam integrity.