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Das Abscheiden von kratzfesten, hydrophilen und hydrophoben Schichten mittels Plasmapolymerisation
No full textInvestigation of Pressureless Sintered Interconnections on Plasma Based Additive Copper Metallization for 3-Dimentional Ceramic Substrates in High Temperature Applications
No full text
Electronic Payment Systems – Strategic and Technical Issues – Background Paper No. 1, Electronic Payment Systems Observatory (ePSO), Sevilla
No full textITV– international studieren in Aschaffenburg
No full textDie Wettbewerbsfähigkeit der Exportnation Deutschland erfordert hervorragend
ausgebildete Vertriebsingenieurinnen und -ingenieure. Dieses Ausbildungsziel verfolgt
der Studiengang „Internationales Technisches Vertriebsmanagement“ an der Technischen
Hochschule Aschaffenburg
Possibilities of Dry and Lubricated Friction Modification Enabled by Different Ultrashort Laser-Based Surface Structuring Methods
No full textIn this contribution we report on the possibilities of dry and lubricated friction modification
introduced by different laser surface texturing methods. We compare the potential of Laser-Induced
Periodic Surface Structures and Laser Beam Interference Ablation on 100Cr6 steel in a linear
reciprocating ball-on-disc configuration using 100Cr6 steel and tungsten carbide balls with load
forces between 50mN and 1000 mN. For dry friction, we find a possibility to reduce the coefficient
of friction and we observe a pronounced direction dependency for surfaces fabricated by Laser
Beam Interference Ablation. Furthermore, Laser-Induced Periodic Surface Structures result in
a load-dependent friction reduction for lubricated linear reciprocating movements. This work helps
to identify the modification behaviour of laser generated micro structures with feature sizes of
approximately 1μm and reveals new possibilities for surface engineerin
