Cellular Energy Absorbing TRIP-SteelMg-PSZ Composite : Honeycomb Structures Fabricated by a New Extrusion Powder Technology
Joint Authors
Martin, Ulrich
Herrmann, Mathias
Aneziris, Christos G.
Martin, Stefan
Ehinger, David
Mottitschka, Thomas
Weigelt, Christian
Krüger, Lutz
Source
Advances in Materials Science and Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-10-19
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Lightweight linear cellular composite materials on basis of austenite stainless TRIP- (TRansformation Induced Plasticity-) steel as matrix with reinforcements of MgO partially stabilized zirconia (Mg-PSZ) are described.
Two-dimensional cellular materials for structural applications are conventionally produced by sheet expansion or corrugation processes.
The presented composites are fabricated by a modified ceramic extrusion powder technology.
Characterization of the microstructure in as-received and deformed conditions was carried out by optical and scanning electron microscopy.
Magnetic balance measurements and electron backscatter diffraction (EBSD) were used to identify the deformation-induced martensite evolution in the cell wall material.
The honeycomb composite samples exhibit an increased strain hardening up to a certain engineering compressive strain and an extraordinary high specific energy absorption per unit mass and unit volume, respectively.
Based on improved property-to-weight ratio such linear cellular structures will be of interest as crash absorbers or stiffened core materials for aerospace, railway, or automotive applications.
American Psychological Association (APA)
Martin, Ulrich& Ehinger, David& Krüger, Lutz& Martin, Stefan& Mottitschka, Thomas& Weigelt, Christian…[et al.]. 2010. Cellular Energy Absorbing TRIP-SteelMg-PSZ Composite : Honeycomb Structures Fabricated by a New Extrusion Powder Technology. Advances in Materials Science and Engineering،Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-459037
Modern Language Association (MLA)
Martin, Ulrich…[et al.]. Cellular Energy Absorbing TRIP-SteelMg-PSZ Composite : Honeycomb Structures Fabricated by a New Extrusion Powder Technology. Advances in Materials Science and Engineering No. 2010 (2010), pp.1-6.
https://search.emarefa.net/detail/BIM-459037
American Medical Association (AMA)
Martin, Ulrich& Ehinger, David& Krüger, Lutz& Martin, Stefan& Mottitschka, Thomas& Weigelt, Christian…[et al.]. Cellular Energy Absorbing TRIP-SteelMg-PSZ Composite : Honeycomb Structures Fabricated by a New Extrusion Powder Technology. Advances in Materials Science and Engineering. 2010. Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-459037
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-459037