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Number of items: 21.

Zhang, Shan-Tao ; Kounga Njiwa, Alain Brice ; Jo, Wook ; Jamin, Christine ; Seifert, Klaus T. P. ; Granzow, Torsten ; Rödel, Jürgen ; Damjanovic, Dragan (2009):
High-Strain Lead-free Antiferroelectric Electrostrictors.
In: Advanced Materials, 21 (46), pp. 4716-4720. ISSN 09359648,
[Article]

Rödel, Jürgen ; Kounga Njiwa, Alain Brice ; Weissenberger-Eibl, Marion ; Koch, Daniel ; Bierwisch, Antje ; Rossner, Wolfgang ; Hoffmann, Michael J. ; Danzer, Robert ; Schneider, Gerhard (2009):
Development of a roadmap for advanced ceramics: 2010–2025.
In: Journal of the European Ceramic Society, 29 (9), pp. 1549-1560. ISSN 09552219,
[Article]

Zhang, Shan-Tao ; Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Deng, Yu (2008):
Temperature-Dependent Electrical Properties of 0.94Bi0.5Na0.5TiO3-0.06BaTiO3Ceramics.
In: Journal of the American Ceramic Society, 91 (12), pp. 3950-3954. ISSN 00027820,
[Article]

Jones, Jacob L. ; Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Granzow, Torsten (2008):
Domain Switching During Electromechanical Poling in Lead Zirconate Titanate Ceramics.
In: Journal of the American Ceramic Society, 91 (5), pp. 1586-1590. ISSN 0002-7820,
[Article]

Granzow, Torsten ; Leist, Thorsten ; Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Rödel, Jürgen (2007):
Ferroelectric properties of lead zirconate titanate under radial load.
In: Applied Physics Letters, 91 (14), pp. 142904-1-142904-3. ISSN 00036951,
[Article]

Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Granzow, Torsten ; Rödel, Jürgen (2007):
Influence of radial stress on the poling behaviour of lead zirconate titanate ceramics.
In: Acta Materialia, 55 (2), pp. 675-680. ISSN 13596454,
[Article]

Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Rödel, Jürgen ; Neubrand, Achim (2006):
Mechanical Properties of Dry-Pressed Powder Compacts: Case Study on Alumina Nanoparticles.
In: Journal of the American Ceramic Society, 89 (8), pp. 2641-2644. ISSN 0002-7820,
[Article]

Granzow, Torsten ; Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Rödel, Jürgen (2006):
Electromechanical poling of piezoelectrics.
In: Applied Physics Letters, 88 (25), pp. 252907-1. ISSN 00036951,
[Article]

Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Rödel, Jürgen ; Turner, S. L. ; Comyn, Timothy ; Bell, A. J. (2006):
Ferroelasticity and R-Curve Behavior in BiFeO3-PbTiO3.
In: Journal of the American Ceramic Society, 89 (5), pp. 1761-1763. ISSN 0002-7820,
[Article]

Kounga Njiwa, Alain Brice ; Fett, Theo ; Lupascu, Doru C. ; Rödel, Jürgen (2006):
Effect of geometry and electrical boundary conditions on R-curves for lead zirconate titanate ceramics.
In: Engineering Fracture Mechanics, 73 (3), pp. 309-317. ISSN 00137944,
[Article]

Kounga Njiwa, Alain Brice ; Lupascu, Doru C. ; Aulbach, Emil ; Rödel, Jürgen (2005):
An Optical Method to Assess Electromechanical Coupling in Ferroelectric Ceramics.
In: Experimental Mechanics, 45 (3), pp. 290-294. ISSN 0014-4851,
[Article]

Fett, Theo ; Kounga Njiwa, Alain Brice ; Rödel, Jürgen (2005):
Shielding Stresses for Soft PZT.
In: International Journal of Fracture, 134 (2), pp. 151-159. ISSN 0376-9429,
[Article]

Kounga Njiwa, Alain Brice ; Galal Yousef, Susan ; Fett, Theo ; Rödel, Jürgen (2005):
Influence of microcracking on crack-tip toughness of alumina.
In: Engineering Fracture Mechanics, 72 (7), pp. 1011-1019. ISSN 00137944,
[Article]

Fett, Theo ; Kounga Njiwa, Alain Brice ; Rödel, Jürgen (2005):
Crack opening displacements of Vickers indentation cracks.
In: Engineering Fracture Mechanics, 72 (5), pp. 647-659. ISSN 00137944,
[Article]

Fett, Theo ; Munz, D. ; Kounga Njiwa, Alain Brice ; Rödel, Jürgen ; Quinn, G. D. (2005):
Bridging stresses in sintered reaction-bonded Si3N4 from COD measurements.
In: Journal of the European Ceramic Society, 25 (1), pp. 29-36. ISSN 09552219,
[Article]

Kounga Njiwa, Alain Brice ; Lupascu, Doru C. ; Rödel, Jürgen (2004):
Crack tip switching zone in ferroelectric ferroelastic materials.
In: Acta Materialia, 52 (16), pp. 4919-4927. ISSN 13596454,
[Article]

Kounga Njiwa, Alain Brice ; Fett, Theo ; Quinn, G. D. ; Rödel, Jürgen (2004):
Crack-tip toughness measurements on a reaction bonded Si3N4.
In: Journal of the American Ceramic Society, 87 (8), pp. 1502-1508. [Article]

Oates, William S. ; Lynch, Christopher S. ; Lupascu, Doru C. ; Kounga Njiwa, Alain Brice ; Aulbach, Emil ; Rödel, Jürgen (2004):
Subcritical crack growth in lead zirconate titanate.
In: Journal of the American Ceramic Society, 87 (7), pp. 1362-1364. ISSN 0002-7820,
[Article]

Fett, Theo ; Kounga Njiwa, Alain Brice ; Rödel, Jürgen (2004):
Stresses and stress intensity factors from COD of Vickers indentation cracks.
In: Journal of materials science / Letters, 39, pp. 2219-2221. [Article]

Kounga Njiwa, Alain Brice (2004):
Verschiebungsfelder vor und hinter der Rissspitze in verstärkten Keramiken.
Aachen, Shaker, TU Darmstadt, ISBN 3-8322-2615-X,
[Ph.D. Thesis]

Kounga Njiwa, Alain Brice ; Fett, Theo ; Lupascu, Doru C. ; Rödel, Jürgen (2003):
Crack-tip toughness of a soft lead zirconate titanate.
In: Journal of the American Ceramic Society, 86 (11), pp. 1973-1975. [Article]

This list was generated on Tue Oct 19 02:07:41 2021 CEST.