MetaLab Research Group

Our research group focuses on developing new materials capable of responding to external stimuli by altering their properties in a predictable manner on demand. We are interested in current topics of reconfigurable mechanical metamaterials and bio-inspired materials, as well as fundamental issues of failure, instability, and wave propagation in materials. We engineer new materials and metamaterials by harnessing sophisticated structure-property relationships, while machine learning assists us in this task. We perform experimental, numerical, and theoretical studies, actively engaging in interdisciplinary collaborations with other research teams.


Welcome back, guys

Gerrit and David just returned back from a very productive two-week research visit to our colleagues at Czech Technical University in Prague. We are looking forward to their exciting stories!

From Rising Stars to Brightest Stars!

Wow! Our teammate Dr. Edoardo Milana just got promoted to W1 Junior Professor position at IMTEK, University of Freiburg! Our sincere congratulations!

Welcome Lukas!

Mr. Lukas Kürner joined our team to work on very interesting (and still secret :)) project together with Kayiang and Qingchuan!

Another paper published!

Our paper “Controlling auxeticity in curved-beam metamaterials via a deep generative model” has been published in esteem journal of “Computer Methods in Applied Mechanics and Engineering”. Here we propose a deep generative model enabling us to efficiently design various metamaterials. Congratulations to Gerrit with his first first-author publication! Well done! You can find pdf here.

New manuscript

Our brief perspective paper, in collaboration with Dr. Falk Tauber, has been published in “Frontiers in Robotics and AI”. Here we discuss the challenges of soft robotics from the perspective of researchers who are relatively new in this field, presenting both positive and negative aspects of current trends in soft robots.

Preprint released

We published preprint titled “Controlling auxeticity in curved-beam metamaterials via a deep generative model” here. Thanks Gerrit, Naeim and David for great work!

Welcome Edoardo!

Dr. Edoardo Milana joined our group! He won prestigious Walther Benjamin DFG fellowship and will work with us on soft robotics. Check out his amazing research here.

Welcome Adam!

Mr. Adam Racz joined our team to work on collaborative project with our colleagues from Penn State.

Visiting researcher

We are happy to welcome Dr. Michael Somr from Czech Technical University in Prague. Check out his cool works

Welcome David!

Mr. David Schwarz joined our group as PhD student. He will work on the mechanical metamaterials with advanced functionalities on demand.

Joshua’s Defense

Mr. Sabbathi Joshua Nikhil successfully defended his Master’s thesis titled “Harnessing plasticity in energy-harvesting mechanical metamaterials”. Congratulations, Joshua!

Our manuscript is published in Advanced Science!

Great news on the first day of summer! Our work with Prof. Dr. Andreas Walter and Mr. Oliver Skarsetz from University of Mainz has been published!

Check it out here

Adaptive architecture

Our collaborative project with Prof. Mariantonieta Gutierrez Soto from Penn State “Hiding form Earthquakes with an Adaptive Metabarrier” has been selected for participation in Adaptive Architecture Idea Incubator. I am looking forward to exploring this new exciting topic!

New manuscript!

A new manuscript titled “Emergence of instability-driven domains in soft stratified materials” has been published in prestigious journal npj Computational Materials. Together with my colleagues, we studied formation of involved patterns in composite deformable composite materials.

Freiburg Rising Stars

I am very happy to participate as host in DFG and BMBF program “Freiburg Rising Stars”. Together with Dr. Edoardo Milana, we are going to work on soft robots, driven by metamaterials. More details are here.

How does this robot crawl up?

Together with Mr. Aryan Rana, we 3D-printed this interesting robot. Can you guess what drives its motion?

Success of MasterLab Program

Ms. Kajal Jain and Mr. Baris Erol for last six months have been working on small but very exiting projects in our lab. Baris studied propagation of the elastic waves in tillable metamaterials. Kajal developed an automated setup enabling us to study interaction between multiple permanent magnets and self-assembly on mesoscale level. Thanks both of you for your dedication and awesome results!

Congratulations, Gerrit!

The abstract “Generative design of perforated mechanical metamaterials” was accepted for oral talk on prestigious 11th European Solid Mechanics Conference in Galway, Ireland. Good job, Gerrit!

Welcome Joshua!

Mr. Sabbathi Joshua Nikhil joined our team as Master’s student to work on his thesis devoted to plasticity and failure in mechanical metamaterials. Stay tuned for new results!

New testing machine

We received new Universal Testing machine Zwick&Roell for mechanical testing of our structures and mechanical metamaterials. Check out photos at the Equipment tab.

Laboratory on the News

Our research and recently initiated Spaghetti Project were highlighted on the news! Check out this episode

Spaghetti Project

As the part of Freiburger Wissenschaftsmarkt we presented a public science “Spaghetti-Project”! Everyone can contribute to this project by performing simple experiment at home and submitting the results. If we gather enough data, you will be a co-author of the scientific manuscript!

Check out the details of this project here

Welcome Gerrit!

Mr. Gerrit Felsch joined our group as PhD student. He will work on the adaptive mechanical metamaterials that can be reprogrammed after manufacturing.

Welcome Indre!

Ms. Indre Jödicke joined our team to work on booster project “Heterogeneity as an ally against defects”. She will study the lattice materials that are tolerant to the manufacturing defects

New equipment

We received new equipment, including 3D printers, CCD camera, modal shaker, ICP accelerometers, and many other smaller things.