Berger L.-M., Lipp K., Jordan C., May U., Naumann T.
Rolling Contact Fatigue of HVOF-Sprayed WC-Based Hardmetal Coatings
Euro PM2008, International Powder Metallurgy Congress & Exhibition, Proceedings, 29 September - 1 October 2008, Mannheim, Germany.
Shrewsbury, U.K.: European Powder Metallurgy Association, 2008. – Vol. 1, p. 205-212 (ISBN 978 1 899072 03 3).

Berger L.-M., Spatzier J., Bretschneider J., Lipp K., Thiele S.
Rollkontaktermüdung von HVOF gespritzten Hartmetallschichten auf ungehärteten Substraten
Rolling Contact Fatigue of HVOF-Sprayed Hardmetal Coatings on Unhardened Substrates
Thermal Spray Bulletin, 2009, Vol. 2, No. 2, p. 133-140 (ISSN 1866-6248).

Berger L.-M., Lipp K., May U.
Influence of the Substrate Hardness on the Rolling Contact Fatigue of WC-17%Co Hardmetal Coatings
Expanding Thermal Spray Performance to New Materials and Applications: Proceedings of the 2009 International Thermal Spray Conference, May 4-7, 2009, Las Vegas, Nevada, USA, Ed.: B.R. Marple, M.M. Hyland, Y.-C. Lau, C.-J. Li, R.S. Lima, G. Montavon. Materials Park/Ohio: ASM International, 2009. – CD, ISBN-13: 978-1-61503-004-0, p. 1036-1040.

Berger L.-M., Lipp K., May U., Thiele S., Spatzier J., Bretschneider J.
Rolling Contact Fatigue of HVOF-Sprayed Hardmetal Coatings
Proceedings of the 17th Plansee Seminar, International Conference on High Performance P/M Materials, May 25 - May 29, 2009, Reutte, Austria. Eds. L.S. Sigl, P. Rödhammer and H. Wildner.
Reutte: Plansee Group, 2009. - Vol. 4, p. HM 41/1-HM 41/12.

Berger L.-M., Lipp K., May U., Spatzier J., Naumann T.
Rolling Coating Fatigue of HVOF-Sprayed Cr3C2-NiCr Hardmetal Coatings
ECOTRIB 2009: Proceedings of the 2nd European Conference on Tribology, Pisa, Italy, June 7-10, 2009, Ed.: E. Ciulli, B. Piccigallo, R. Bassani, F. Franek, J. Vižintin, R. Crockett.
Pisa: Edizioni ETS, 2009, ISBN 978-884672426-7, p. 529-540.

Berger L.-M., Spatzier J., Bretschneider J., Lipp K., Thiele S.
Rollkontaktermüdung von HVOF gespritzten Hartmetallschichten auf ungehärteten Substraten
Tagungsband zur 8. Industriefachtagung "Oberflächen- und Wärmebehandlungstechnik" und zum 12. Werkstofftechnischen Kolloquium in Chemnitz, 01.-02. Oktober 2009, Schriftenreihe "Werkstoffe und werkstofftechnische Anwendungen", Band 35, Herausgeber: B. Wielage.
Chemnitz: TU Chemnitz, 2009. – p. 91-100 (ISBN: 978-3-00-029007-7, ISSN: 1439-1597).

Spatzier J., Berger L.-M., Lipp K.
Determination of Mechanical and Fatigue Properties of HVOF-Sprayed Coatings
Euro PM2009, International Powder Metallurgy Congress & Exhibition, Proceedings, 12th-14th October 2009, Copenhagen, Denmark.
Shrewsbury, U.K.: European Powder Metallurgy Association, 2009. – Vol. 1, p. 233-238 (ISBN 978 1 899072 06 4).