Article,
Brokering between tenants for an international materials acceleration platform
Contributors
Jørgensen, Peter Bjørn
0000-0003-4404-7276
[3]
Safaei, Nehzat
0000-0002-4105-8853
[4]
Castelli, Ivano Eligio
0000-0001-5880-5045
[3]
Carlsson, Johan M
0000-0002-1596-0923
[4]
Pizzi, Giovanni
0000-0002-3583-4377
[5]
[6]
Clark, Simon
0000-0002-8758-6109
[7]
Hanke, Felix
0000-0002-4155-5980
(Corresponding author)
[8]
Bhowmik, Arghya
0000-0003-3198-5116
(Corresponding author)
[3]
Stein, Helge Sören
0000-0002-3461-0232
(Corresponding author)
[1]
[2]
Affiliations
- [1] Helmholtz-Institute Ulm [NORA names: Germany; Europe, EU; OECD];
- [2] Karlsruhe Institute of Technology [NORA names: Germany; Europe, EU; OECD];
- [3] Technical University of Denmark [NORA names: DTU Technical University of Denmark; University; Denmark; Europe, EU; Nordic; OECD];
- [4] Dassault Systèmes (Germany) [NORA names: Germany; Europe, EU; OECD];
- [5] École Polytechnique Fédérale de Lausanne [NORA names: Switzerland; Europe, Non-EU; OECD];
(... more)
Abstract
The efficient utilization of resources in accelerated materials science necessitates flexible, reconfigurable software-defined research workflows. We demonstrate a brokering approach to modular and asynchronous research orchestration to integrate multiple laboratories in a cooperative multitenancy platform across disciplines and modalities. To the best of our knowledge, this constitutes the first internationally distributed materials acceleration platform (MAP) linked via a passive brokering server, which is demonstrated through a battery electrolyte workflow capable of determining density, viscosity, ionic conductivity, heat capacity, diffusion coefficients, transference numbers, and radial distribution functions that ran in five countries over the course of 2 weeks. We discuss the lessons learned from multitenancy and fault tolerance and chart a way to a universal battery MAP with fully ontology-linked schemas and cost-aware orchestration.
