Tan, K. S.; Hassel, A. W.; Stratmann, M.: Design and construction of a micro-indenter for tribological investigations. Mat.-Wiss. Werkstofftech. 36, pp. 13 - 17 (2005)

Hassel, W.; Tan, K. S.; Stratmann, M.: Examination of particle-surface contact under tribo-corrosion conditions with a novel low force micro indenter. 55th Meeting of the International Society of Electrochemistry, Thessaloniki, Greece (2004)

Hassel, A. W.; Tan, K. S.; Smith, A. J.; Stratmann, M.: Detektion von Elementarprozessen der Tribokorrosion. Bunsen-Tagung 2004, Dresden, Germany (2004)

Hassel, A. W.; Akiyama, E.; Smith, A.; Tan, K. S.; Stratmann, M.: Dynamic and Quasi Static Particle Impingement in Flow Corrosion. COST F2 2nd Workshop „Local Flow Effects in Hydrodynamic Systems”, Paris, France (2003)

Hassel, A. W.; Akiyama, E.; Smith, A.; Tan, K. S.; Stratmann, M.: Dynamic and Quasi Static Particle Impingement in Flow Corrosion. Seminar an der Graduate School of Engineering der Universität von Hokkaido, Sapporo, Japan (2003)

Smith, A. J.; Tan, K. S.; Stratmann, M.; Hassel, A. W.: Korrelation von “Jet impingement” und Mikroindentation Versuchen. 79. AGEF Seminar - 25 Jahre Elektrochemie in Düsseldorf, Düsseldorf, Germany (2004)

Tan, K. S.; Hassel, A. W.; Stratmann, M.: Micro-indenter for tribo-corrosion investigations. 5th European Symposium on Nanomechanical Testing, Hückelhoven, Germany (2004)