Dr. Filofteia-Laura Toma

Profile

Academic positionLecturer, Assistant Professor, Researcher
Research fieldsMetallurgical, Thermal and Thermomechanical Treatment of Materials,Coating and Surface Technology,Surface Physics
Keywordsceramics, environmental applications (photocatalysis), mechanical properties, nanostructured coatings, thermal spraying

Current contact address

CountryGermany
CityDresden
InstitutionFraunhofer-Institut für Werkstoff- und Strahltechnik (IWS)
InstituteThermisches Spritzen

Host during sponsorship

Prof. Dr.-Ing. Ralf-Eckhard BeyerFraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Dresden
Dr. Lutz-Michael BergerFraunhofer-Institut für Werkstoff- und Strahltechnik (IWS), Dresden
Start of initial sponsorship01/12/2006

Programme(s)

2006Humboldt Research Fellowship Programme

Publications (partial selection)

2017Filofteia-Laura Toma, Stefan Langner, Nick Kulissa, Richard Trache, Annegret Potthoff Entwicklung von Cr2O3-Hochleistungsschichten durch thermisches Spritzen mit Suspensionen /Development of advanced Cr2O3 coatings by thermal spraying with suspensions (German/English Paper).. In: Thermal Spray Bulettin, 2017, 62-69
2017O. Ali, R. Ahmed, N. H. Faisal, Nayef M. Alanazi, L.-M. Berger, A. Kaiser, F.-L. Toma, E. K. Polychroniadis, M. Sall, Y. O. Elakwah, M. F. A. Goosen:: Influence of Post-treatment on the Microstructural and Tribomechanical Properties of Suspension Thermally Sprayed WC–12 wt%Co Nanocomposite Coatings 06/2017; 65(2)., DOI:10.1007/s11249-017-0815-y. In: Tribology Letters , 2017, 1-27
2016L.-M. Berger, R. Trache, F.-L. Toma, S. Thiele, J. Norpoth, L. Janka: Development of cost-effective hardmetal coating solutions for high-temperature applications, Part two: Effect of heat treatment and tribological properties (German/English Paper). In: Thermal Spray Bulletin, 2016, 45-53
2016A. Vardelle, K. Balani, G. Bolelli, Y.-C. Lau, A. McDonald, F.-L. Toma, E. Turunen, C. Widener:: Editorial . In: Journal of Thermal Spray Technology, 2016, 1-2
2016A Vardelle, C Moreau, J Akedo, H Ashrafizadeh, CC Berndt, J Oberste Berghaus, M Boulos, J Brogan, AC Bourtsalas, A Dolatabadi, M Dorfman, TJ Eden, P Fauchais, G Fisher, F Gaertner, M Gindrat, R Henne, M Hyland, E Irissou, EH Jordan, KA Khor, A Killinger, Y-C Lau, C-J Li, L Li, J Longtin, N Markocsan, PJ Masset, J Matejicek, G Mauer, A McDonald, J Mostaghimi, S Sampath, G Schiller, K Shinoda, MF Smith, AA Syed, NJ Themelis, F-L Toma, JP Trelles, RVassen, P Vuoristo The 2016 Thermal Spray Roadmap. In: Journal of Thermal Spray Technology, 2016,
2015A. Ganvir, N. Curry, N. Markocsan, P. Nylén, F.-L. Toma: Comparative study of suspension plasma sprayed and suspension high velocity oxy-fuel sprayed YSZ thermal barrier coatings . In: Surface and Coatings Technology, 2015, 70-76
2015F.-L. Toma, A. Potthoff, L.-M. Berger, C. Leyens: Demands, Potentials, and Economic Aspects of Thermal Spraying with Suspensions: A Critical Review. In: Journal of Thermal Spray Technology , 2015, 1143-1152
2015L.-M. Berger, R. Trache, F.-L. Toma, S. Thiele, J. Norpoth, L. Janka: Development of cost-effective hardmetal coating solutions for high-temperature applications. Part one: Feedstock powders, cost-effectiveness and coating properties (German/English Paper). In: Thermal Spray Bulletin, 2015, 126-136
2015R. Ahmed, O. Ali, N.H.Faisal, N.M. Al-Anazi, S. Al-Mutairi, F.-L. Toma, L.-M. Berger, A.Potthoff, M.F.A. Goosen: Sliding wear investigation of suspension sprayed WC–Co nanocomposite coatings. In: Wear , 2015, 133-150
2015R. Ahmed, N.H. Faisal, Nayef M. Al-Anazi, S. Al-Mutairi, F.-L. Toma, L.-M. Berger, A. Potthoff, E.K. Polychroniadis, M. Sall, D. Chaliampalias, M.F.A. Goosen: Structure Property Relationship of Suspension Thermally Sprayed WC-Co Nanocomposite Coatings . In: Journal of Thermal Spray Technology, 2015, 357-377
2014M. Herrmann, F.-L. Toma, L.-M. Berger, G. Kaiser, C.C. Stahr: Comparative study of the corrosion resistance of thermally sprayed ceramic coatings and their bulk ceramic counterparts. In: Journal of European Ceramic Society, 2014, 493-504
2014F.-L. Toma, L.-M. Berger, T. Kuntze, S. Scheitz, S. Thiele: Funktionalisierung von Keramikoberflächen durch thermisch gespritzte Schichten (Functionalisation of ceramic surfaces with thermal spray coatings). In: Thermal Spray Bulletin, 2014, 36-42
2014F.-L. Toma, L.-M. Berger, I. Shakhverdova, B. Leupolt, A. Potthoff, K. Oelschlägel, T. Meissner, J. A. Ibanez-Gomez, Y. de Miguel: Parameters Influencing the Photocatalytic Activity of Suspension-Sprayed TiO2 Coatings. In: Journal of Thermal Spray Technology, 2014, 1037-1053
2014L.-M. Berger, F.-L. Toma, S. Scheitz, R. Trache, T. Börner:: Thermisch gespritzte Schichten im System Al2O3–Cr2O3–TiO2 – ein Update (Thermally sprayed coatings in the System Al2O3–Cr2O3–TiO2 –an update). In: Mat.-wiss. u. Werkstofftech., WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2014, 465-475
2013L.-M. Berger, F.-L. Toma, A. Potthoff: Thermisches Spritzen mit Suspensionen - ein wirtschaftliches Spritzverfahren (Thermal spraying with suspensions - an economic spray process) (German/English Paper). In: Thermal Spray Bulletin , 2013, 98-101
2012F.-L. Toma, L.-M. Berger, S. Scheitz, S. Langner, C. Rödel. A. Potthoff, V. Sauchuk, M. Kusnezoff Comparison of the microstructural characteristics of electrical properties of thermally sprayed Al2O3 coatings from aqueous suspension and feedstock powders . In: Journal of Thermal Spray Technology, 2012, 480-488
2011F.-L. Toma, S. Scheitz, L.-M. Berger, V. Sauchuk, M. Kusnezoff, S. Thiele: Comparative study of the electrical properties and characteristics of thermally sprayed alumina and spinel coatings . In: Journal of Thermal Spray Technology, 2011, 195-204
2011S. Scheitz, F.-L. Toma, L.-M. Berger, R. Puschmann, V. Sauchuk, M. Kusnezoff: “Thermisch gespritzte keramische Schichtheizelemente (Thermally sprayed multilayer ceramic heating elements) (German/English Paper). In: Thermal Spray Bulletin, 2011, 88-92
2010F.-L. Toma, C.C. Stahr, L.-M. Berger, S. Saaro, M. Hermann, D. Deska, G. Michael: Corrosion resistance of APS- and HVOF-sprayed coatings in the Al2O3-TiO2 System. In: Journal of Thermal Spray Technology, 2010, 137-147
2010F.-L. Toma, L.-M. Berger, C.C. Stahr, T. Naumann, S. Langner: Microstructures and functional properties of suspension-sprayed Al2O3 and TiO2 coatings: an overview. In: Journal of Thermal Spray Technology, 2010, 262-274
2010S. Kozerski, F.-L. Toma, L. Pawlowski, B. Leupolt, L. Latka, L.-M. Berger: Suspension plasma sprayed TiO2 coatings using different injectors and their photocatalytic properties. In: Surface and Coating Technology, 2010, 980-986
2010F.-L. Toma, L.-M. Berger, S. Langner, T. Naumann:: Suspensionsspritzen – Das Potential einer neuen Spritztechnologie (Suspension spraying – the potential of a new spray technology) (German/English Paper). In: Thermal Spray Bulletin, 2010, 24-29
2009F.-L. Toma, L.-M. Berger, D. Jacquet, D. Wicky, I. Villaluenga, Y.R. de Miguel, J.S. Lindeløv: Comparative study on the photocatalytic behaviour of titanium oxide thermal sprayed coatings from powders and suspensions. In: Surface & Coatings Technology, 2009, 2150-2156
2009L.-M. Berger, C.C. Stahr, F.-L. Toma, S. Saaro, M. Hermann, D. Deska, G. Michael, S. Thiele: Korrosion thermisch gespritzter oxidkeramischer Schichten (Corrosion of thermally sprayed oxide ceramic coatings . In: Thermal Spray Bulletin, 2009, 40-56
2009S. Bégin-Colin, A. Gadalla, G. Le Caër, O. Humbert, F. Thomas, O. Barres, F. Villièras, L. F. Toma, G. Bertrand, O. Zahraa, M. Gallart, B. Hönerlage, P. Gilliot: On the origin of the photocatalytic decay of TiO2 powders after high energy grinding . In: Journal of Physical Chemistry C, 2009, 16589-16602
2008Filofteia-Laura Toma, Lutz-Michael Berger, Tobias Naumann, Stefan Langner : Characterization of ceramic nanostructured coatings elaborated by thermal spraying of suspensions. In: E. Lugscheider, Conference Proceedings of 'International Thermal Spray Conference 2008 - Thermal Spray Crossing Borders', Maastricht, The Netherlands, June 02-04 2008, CD-ROM. DVS Velag GmbH, 2008.
2008Filofteia-Laura Toma Ghislaine Bertrand Didier Klein Cathy Meunier Sylvie Begin: Development of photocatalytic active TiO2 surafces by thermal spraying technique . In: Journal of Nanomaterials, doi: 10.1155/2008/384171, 2008,
2008Filofteia-Laura Toma Lutz-Michael Berger Tobias Naumann Stefan Langner: Microstructures of nanostructured ceramic coatings obtained by suspension thermal spraying. In: Surface & Coatings Technology, 2008, 4343-4348
2007Lutz-Michael Berger, Carl Christoph Stahr, Filofteia-Laura Toma, Gunther Stehr, Eckart Beyer: Ausgewählte Entwicklungstendenzen bei der Herstellung thermisch gespritzter keramischer Schichten. In: Hrsg.: R. Suchentrunk, Bad Saulgau, Jahrbuch Oberflächentechnik, Band 63. Eugen G. Leuze Verlag, 2007. 71-84
2007Filofteia-Laura Toma, Lutz-Michael Berger, Tobias Naumann, Stefan Langner : Microstructure of nanostructured ceramic coatings obtained by suspension thermal spraying. Proceedings of '3èmes Rencontres Internationales sur la Projection Thermique - 3RIPT', 6-7 December 2007, Lille, France, CD-ROM Version. 2007.
2007Filofteia-Laura Toma, Lutz-Michael Berger, Carl-Christoph Stahr, Tobias Naumann, Sabine Saaro: Preparation and characterisation of nanostructured ceramic coatings obtained by suspension plasma spraying. In: J.G. Heinrich and C. Aneziris, Proceedings of the 10th Conference and Exhibition of the European Ceramic Society- ECERS 2007. Göller Verlag, 2007. 1201-1205
2007Filofteia-Laura Toma Carl-Christoph Stahr Lutz-Michael Berger Tobias Naumann: Suspensionsgespritzte Al2O3-Schichten. In: Hrsg: Univ.-Prof. Dr.-Ing. habil. B. Wielage, Tagungsband zum 10. Werkstofftechnischen Kolloquium, 27.-28. September in Chemnitz, Band 26. 2007. 105-110