Instructors: Prof. Dr. Hans-Joachim Schmid
Event type:
Lecture
Org-unit: Maschinenbau
Displayed in timetable as:
PartSyn
Hours per week:
2
Language of instruction:
Englisch
Min. | Max. participants:
- | -
Requirements and recommendations:
- Fluidmechanik
Aim of the event:
Nanoparticles gain more attention than ever before due to their unique properties. In general, the size of a nanoparticle spans the range between 1 and 100 nm. There are two preparation techniques for nanoparticles. The first is the breakdown (top-down) method by which an external force is applied to a solid that leads to its break-up into smaller particles. The second is the build-up (bottom-up) method that produces nanoparticles starting from atoms of gas or liquids based on atomic transformations or molecular condensations.
This lecture gives a deeper look into the second way, the bottom up techniques. Starting with the fundamental physics of the particle synthesis, some liquid & gas phase processes are discussed later on.
Target group:
mechanical & chemical engineers
Contents:
1. introduction
2. physical fundamentals
3. population balances
4. gas phase processes
5. fluid phase processes
Contact person:
Prof. Dr. Hans-Joachim Schmid
Literature:
Hinds, William C.: Aerosol Technology: Properties, Behavior, and Measurement of Airborne Particles, 2nd Edition. Weinheim :Wiley-VCH Verlag GmbH& Co,
Friedlander, Sheldon K.: Smoke, Dust, and Haze: Fundamentals of Aerosol Dynamics. Oxford University Press, 2000
Fuchs, Nikolai A.: The Mechanics of Aerosols. Dover Publications Inc, 1989
Kodas, Toivo T.; Hampden-Smith, Mark J.: Aerosol Processing of Materials. Weinheim : Wiley-VCH Verlag GmbH& Co, 1999
Kirchhof, Martin: Sinterkinetik nanoskaliger Partikel. München : Dr. Hut Verlag, 2009. – Erlangen, Nürnberg, Univ., Diss., 2008
Matijevi´c, Egon: Preparation and characterization of well defined powders and their applications in technology. In: Journal of the European Ceramic Society 18 (1998), Nr. 9, S. 1357 – 1364
Supplementary events:
- Produktanalyse
- Nanotechnologie
- Mehrphasenströmung
Important notes:
lecturing materials are provided via koala
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