Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Mona Naderi"'
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 50:1057-1069
Publikováno v:
Vakuum in Forschung und Praxis. 31:25-31
Publikováno v:
Surface and Coatings Technology. 352:302-312
Structured plastic components, which are used for flow-optimization, self-cleaning surfaces and optical applications, are usually produced by injection molding using structured tools. A suitable technique for structuring these tools on macro and nano
Autor:
Mona Naderi, Nathan Kruppe, Anke Aretz, Mohamad Riza Iskandar, K. Bobzin, Joachim Mayer, Tobias Brögelmann
Publikováno v:
Applied Surface Science. 569:151024
Nanolaminate coatings consisting of hundreds of alternating CrN and AlN nanolayers can be used as protective coatings on various manufacturing technology tools. In this work, a coating is investigated, which is deposited using a hybrid direct current
Autor:
Mona Naderi, K. Bobzin, Joachim Mayer, Tobias Brögelmann, Mohamad Riza Iskandar, Nathan Kruppe
Publikováno v:
Thin Solid Films. 738:138964
This work aims to analyze the area underneath the nanoscratch track on micro and nano scale. During a nanoscratch test in the tribological contact, a flattening of the hard coating was observed by using scanning electron microscopy. The motivation fo
Autor:
Mona Naderi, Nathan Kruppe, Christian Hopmann, Tobias Brögelmann, Arnold Gillner, Magnus Orth, Kirsten Bobzin, Michael Steger
Publikováno v:
Surface and Coatings Technology. 332:474-483
The properties of plastic products can be optimized by a suitable design of the component surface. One promising method for plastics processing by injection molding is the use of molding tools structured in the micro-meter range. Within the scope of
Autor:
Christian Hopmann, Kirsten Bobzin, Mona Naderi, Tobias Brögelmann, Magnus Orth, Nathan Kruppe
Publikováno v:
Journal of Polymer Engineering. 38:315-322
Plastics parts with micro-structured surfaces enable the development of innovative products such as optical components in sensors or light management systems for laser and LED applications. Moreover, micro-structured parts can be utilized in the medi
Publikováno v:
Surface and Coatings Technology. 308:349-359
During plastics extrusion, machine components such as extruder screw and extrusion die are exposed to the plastics melt. The resulting tribological loads can lead to excessive wear. In this regard, chromium based nitride and oxy-nitride hard coatings
Autor:
Mona Naderi, Tobias Brögelmann, Christian Hopmann, Christian Schäfer, Maximilian Schöngart, Kirsten Bobzin, Malte Röbig
Publikováno v:
Journal of Polymer Engineering. 36:575-582
Micro structured optical plastics components are intensively used, i.e. in consumer electronics, for optical sensors in metrology, innovative LED-lighting, or laser technology. Injection molding has been proven successful for the large-scale producti
Publikováno v:
AIP Conference Proceedings.
In the plastics processing industry extrusion process is a widely used manufacturing process. One of the most important requirements for an extruder is the highest possible mass flow rate, low wear on the extruder screw, a corrosion resistance agains