[SEMINAR] Ringvorlesung: Ressourceneffiziente Herstellung von Hartmagneten aus Seltenen Erden in einem geschlossenen Materialkreislauf aus Recyclingmaterial


University course – GERMAN


Hochschule Pforzheim, Germany


4 May 2017


3 hours

Target groups

Students (incl. Post-graduates)
Young professionals / scientists

Number of participants


REProMag partner(s) in charge of organisation

OBE Ohnmacht & Baumgärtner

Brief summary

Addressed issues linked to the  rare earth supply: mining, chemical treatment, strategic control by China, price volatility, what are magnets good for, typical applications, e-mobility and green energy concepts how are magnets made, WEEE, why recycling is important.
A question & answers session afterwards could also address issues of the circular economy in general and strengthen the awareness of students concerning RE and magnets.


REProMag Material

Projekt REProMag: Resourcenschonende Herstellung von Permanentmagneten, by Prof. Carlo Burkhardt, OBE Ohnmacht & Baumgärtner GmbH & Co. KG (Germany)