Dr. Philip Marmet

Arbeit an der ZHAW

Tätigkeit

• Wissenschaftlicher Mitarbeiter im Bereich Multiphysik und Multiskalen Simulation, Charakterisierung und stochastische Modellierung von Mikrostrukturen Unterrichten von Analysis 1 und 2 in Bachelorstudiengängen.
• Aktuell: Hier finden Sie meine kürzlich veröffentlichte Doktorarbeit mit dem Titel "Digital Materials Design of Solid Oxide Fuel Cell Anodes": doi.org/10.21256/zhaw-28430 Aufgezeichnete Präsentation meiner Doktorarbeit "Digital Materials Design of Solid Oxide Fuel Cell Anodes" zhaw.mediaspace.cast.switch.ch/mediashare/d430305eb29a01af/media/t/0_8py1hjfn Kürzlich veröffentlichte Publikation "Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design" pubs.rsc.org/en/content/articlelanding/2023/ya/d3ya00132f

Arbeits- und Forschungsschwerpunkte

Methods: - General: Multiphysics and Multiscale simulations of technical systems and processes. Depending on the problem, different modeling approaches are applied (e.g. analytical models, system simulation with lumped parameters, finite element and finite volume method in 1D, 2D and 3D) using own implementations as well as commercial software packages (e.g. GeoDict, Comsol Multiphysics, ANSYS, OpenFOAM, Matlab/Simulink etc.). - Digital Microstructure Design: Workflow for a digital design and optimization of porous materials. Microstructures are virtually varied and optimized based on stochastic digital microstructure twins, which are fitted to real tomography data. The impact of the virtual microstructure variation on the device-performance is predicted with an appropriate physical model. This approach has been successfully applied for solid oxide fuel cells (SOFC) and aerosolfilters and can easily be adapted to other applications. - Multiscale approach: Real and virtual microstructure models are characterized based on 3D geometry data in an automated way (e.g. using cloud computing). The effective properties of the microstructures are then used as an input for a continuum Multiphysics model. - Experimental calibration and validation: Very often, modelling and simulation are used together with experimental studies in order to calibrate and validate the models and to verify the design guidelines deduced from the simulations. Thus, the appropriate design, analysis and interpretation of experiments is often an important part of a successful modeling project. Applications: - Fuel cells: Solid oxide fuel cells (SOFC, especially novel material concepts for nickel-free electrodes), PEM fuel cells (membrane electrode assembly modelling and water management), electrochemical impedance spectroscopy - Aerosolfilters: Design for low pressure drop and high filter efficiency of ceramic and polymer-based filters. - Model-based development and optimization of fluidic dosing systems including electromagnetic, piezoelectric or pneumatic actuation. Control of the dosing by integrated flow measurement. Experience with low to very high viscous fluids. - General: Analysis, modeling and simulation of technical systems and processes in a broad range of applications. Excerpt of additional experience from successfully completed modeling projects: Drop separation for low and high viscous fluids (two-phase flow CFD simulation), Brownian dynamics simulation of colloidal suspensions, model-based development of actuators (pneumatic, electromagnetic, voice-coil, piezoelectric) with system simulations and FEM-simulations, different modeling projects for sensors (flow sensor, electromagnetic and capacitive sensors), design and optimal placing of antennas (high frequency electromagnetic simulations), dynamic behavior of a cable cars (system simulation), waste gas treatment (CFD simulation) etc.

Berufserfahrung

• Doktorand am Institute of Computational Physics (ICP) an der ZHAW im Bereich Multiphysik und Multiskalen Simulation. Hauptthema: Modelbasierte Optimierung von neuartigen Nickelfreien Anoden für Feststoffoxidbrennstoffzellen (SOFC) mit einem Fokus auf Mikrostruktur Effekte. Weitere Themen: Modelbildung und Simulation von Aerosolfiltern. Betreuung von Studentenarbeiten. Unterrichten von Analysis 1 und 2 für die Studiengänge WI und IT (2019-2021).
  Zürcher Hochschule für Angewandte Wissenschaften ZHAW
  02 / 2019 - 03 / 2023
• CAE-Engineer im Bereich Strömungsmechanik, Elektrodynamik und Multiphysics. Consulting, Schulung und Support.
  CADFEM (Suisse) AG
  01 / 2017 - 12 / 2018
• Wissenschaftlicher Mitarbeiter am Institute of Computational Physics (ICP) an der ZHAW, Modelbildung und Simulation von PEM-Brennstoffzellen.
  Zürcher Hochschule für Angewandte Wissenschaften ZHAW
  10 / 2015 - 12 / 2016
• Wissenschaftlicher Mitarbeiter am Institut iPrint der Hochschule für Technik und Architektur Freiburg.
  HEIA-FR
  03 / 2013 - 12 / 2014
• Wissenschaftlicher Mitarbeiter am Institut für Drucktechnologie der Berner Fachhochschule. Modellbildung von technischen Systemen und Verfahren inklusive experimentelle Verifikation. Unterricht im Bereich Systemsimulation für den Studiengang Maschinentechnik
  Berner Fachhochschule BFH
  02 / 2007 - 02 / 2013

Aus- und Weiterbildung

Ausbildung

• PhD in Physik / Modellbildung und Simulation, Hochtemperatur Brennstoffzellen
  Universität Freiburg, Schweiz
  02 / 2019 - 03 / 2023
• MSc in Physik (berufsbegleitend) / Soft Matter Theory
  Universität Freiburg, Schweiz
  09 / 2013 - 02 / 2016
• MSc in Engineering BFH (berufsbegleitend) / Industrial Technologies
  Berner Fachhochschule
  02 / 2011 - 02 / 2013
• BSc in Maschinentechnik / diplomierter Maschineningeniuer FH / Mechatronik, Entwicklung und Design, Fluidische Systeme
  Berner Fachhochschule
  10 / 2003 - 01 / 2007
• Berufslehre als Kontrukteur / Hydraulik
  Gewerblich industrielle Berufsschule Thun, Bucher Hydraulics AG Frutigen
  07 / 1999 - 06 / 2003

Weiterbildung

• Weiterbildungskurs Hochfrequenztechnik
  Zürcher Hochschule für angewandte Wissenschaften
  03 / 2018
• Projektmanagement IPMA Lehrgang mit Level D Abschluss
  VZPM, Bern, Schweiz
  10 / 2009

Netzwerk

Auszeichnungen

Auszeichnung für den besten Abschluss 2013 "Gold", Master of Science in Engineering
Berner Fachhochschule
09 / 2013

Empfehlungen

Aktuell: Hier finden Sie meine kürzlich veröffentlichte Doktorarbeit mit dem Titel "Digital Materials Design of Solid Oxide Fuel Cell Anodes": doi.org/10.21256/zhaw-28430 Aufgezeichnete Präsentation meiner Doktorarbeit "Digital Materials Design of Solid Oxide Fuel Cell Anodes" zhaw.mediaspace.cast.switch.ch/mediashare/d430305eb29a01af/media/t/0_8py1hjfn Kürzlich veröffentlichte Publikation "Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design" pubs.rsc.org/en/content/articlelanding/2023/ya/d3ya00132f

Projekte

• Novel approaches for investigating local corrosion and mechanical degradation of multiphasic alloys (LoCoMecha) / Teammitglied / Projekt laufend
• GeoCloud – Simulation Software for Cloud-based Digital Microstructure Design of New Fuel Cell Materials / Teammitglied / Projekt laufend
• Deep Dive ML on Simulated Enzyme-Electrolysis Performance / Teammitglied / Projekt abgeschlossen
• Versatile oxide fuel cell microstructures employing WGS active titanate anode current collectors compatible to ferritic stainless steel interconnects (VOLTA) / Teammitglied / Projekt abgeschlossen
• Designing multifunctional materials for proton exchange membrane fuel cells / Teammitglied / Projekt abgeschlossen

Publikationen

• Marmet, Philip; Holzer, Lorenz; Hocker, Thomas; Muser, Vinzenz; Boiger, Gernot Kurt; Fingerle, Mathias; Reeb, Sarah; Michel, Dominik; Brader, Joseph M.,

  2023.

  Stochastic microstructure modeling of SOC electrodes based on a pluri-Gaussian method.

  Energy Advances.

  2(11), S. 1942-1967.

  Verfügbar unter: https://doi.org/10.1039/D3YA00332A

• Marmet, Philip; Holzer, Lorenz; Hocker, Thomas; Boiger, Gernot K.; Bausinger, Holger; Mai, Andreas; Fingerle, Mathias; Reeb, Sarah; Michel, Dominik; Brader, Joseph M.,

  2023.

  Standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design.

  Energy Advances.

  2(7), S. 980-1013.

  Verfügbar unter: https://doi.org/10.1039/D3YA00132F

• Marmet, Philip; Holzer, Lorenz; Grolig, Jan G.; Bausinger, Holger; Mai, Andreas; Brader, Joseph M.; Hocker, Thomas,

  2021.

  Modeling the impedance response and steady state behaviour of porous CGO-based MIEC anodes.

  Physical Chemistry Chemical Physics.

  23(40), S. 23042-23074.

  Verfügbar unter: https://doi.org/10.1039/D1CP01962G

• Capone, Luigino; Marmet, Philip; Holzer, Lorenz; Dujc, Jaka; Schumacher, Jürgen; Lamibrac, Adrien; Büchi, Felix; Becker, Jürgen,

  2018.

  An ensemble Monte Carlo simulation study of water distribution in porous gas diffusion layers for proton exchange membrane fuel cells.

  Journal of Electrochemical Energy Conversion and Storage.

  15(3), S. 031005.

  Verfügbar unter: https://doi.org/10.1115/1.4038627

• Dujc, Jaka; Forner-Cuenca, Antoni; Marmet, Philip; Cochet, Magali; Vetter, Roman; Schumacher, Jürgen; Boillat, Pierre,

  2018.

  Modelling the effects of using gas diffusion layers with patterned wettability for advanced water management in proton exchange membrane fuel cells.

  Journal of Electrochemical Energy Conversion and Storage.

  15(2).

  Verfügbar unter: https://doi.org/10.1115/1.4038626

• Holzer, Lorenz; Pecho, Omar; Schumacher, Jürgen; Marmet, Philip; Büchi, F.N.; Lamibrac, A.; Münch, B.,

  2017.

  Microstructure-property relationships in a gas diffusion layer (GDL) for polymer electrolyte fuel cells, Part II : pressure-induced water injection and liquid permeability.

  Electrochimica Acta.

  241, S. 414-432.

  Verfügbar unter: https://doi.org/10.1016/j.electacta.2017.04.141

• Holzer, Lorenz; Pecho, Omar; Schumacher, Jürgen; Marmet, Philip; Stenzel, Ole; Büchi, F.N.; Lamibrac, A.; Münch, B.,

  2017.

  Microstructure-property relationships in a gas diffusion layer (GDL) for polymer electrolyte fuel cells, Part I : effect of compression and anisotropy of dry GDL.

  Electrochimica Acta.

  227, S. 419-434.

  Verfügbar unter: https://doi.org/10.1016/j.electacta.2017.01.030

• Marmet, Philip,

  2023.

  Digital materials design of solid oxide fuel cell anodes.

  Fribourg:

  University of Fribourg.

  Verfügbar unter: https://doi.org/10.21256/zhaw-28430

• Marmet, Philip; Hocker, Thomas; Boiger, Gernot K.; Grolig, Jan G.; Bausinger, Holger; Mai, Andreas; Fingerle, Mathias; Reeb, Sarah; Brader, Joseph M.; Holzer, Lorenz,

  2022.

  Composite conductivity of MIEC-based SOFC anodes : implications for microstructure optimization [Paper].

  In:

  15th European SOFC & SOE Forum 2022, Lucerne, Switzerland, 5-8 July 2022.

  Winterthur:

  ZHAW Zürcher Hochschule für Angewandte Wissenschaften.

  Verfügbar unter: https://doi.org/10.21256/zhaw-26055

• Marmet, Philip; Hocker, Thomas; Grolig, Jan G.; Bausinger, Holger; Mai, Andreas; Brader, Joseph M.; Holzer, Lorenz,

  2020.

  Towards model-based optimization of CGO/Ni anodes [Paper].

  In:

  14th European SOFC & SOE Forum, Lucerne, Switzerland (online), 20-23 October 2020.

  Zenodo.

  Verfügbar unter: https://doi.org/10.5281/zenodo.4556898

• Marmet, Philip; Holzer, Lorenz; Hocker, Thomas; Boiger, Gernot K.,

  2024.

  Modellbasierte Entwicklung von Elektroden für Festoxid-Brennstoffzellen.

  In:

  VPE/PLM Swiss Symposium, OST – Ostschweizer Fachhochschule, Rapperswil, Schweiz, 11. April 2024.

• Marmet, Philip; Holzer, Lorenz; Hocker, Thomas; Boiger, Gernot Kurt,

  2023.

  Multiscale-multiphysics model for novel ceramic solid oxide fuel cell electrodes.

  In:

  18th International Conference of Multiphysics, Graz, Austria, 14-15 December 2023.

• Vucko, Flavio; Ringot, Geoffrey; Marmet, Philip; Holzer, Lorenz; Dumouchel, Maxime; Prestat, Michel,

  2023.

  In vitro corrosion and stress corrosion cracking of Ti6Al4V alloy in H2O2-containing physiological solutions.

  In:

  The Annual Congress of the European Federation of Corrosion (EuroCorr), Brussels, Belgium, 27-31 August 2023.

• Marmet, Philip,

  2022.

  Optimization of MIEC-based SOFC anodes by digital microstructure design (DMD).

  In:

  18th Symposium on Modeling and Experimental Validation of Electrochemical Energy Technologies (ModVal), Hohenkammer, Germany, 14-16 March 2022.

• Marmet, Philip; Holzer, Lorenz; Hocker, Thomas; Boiger, Gernot Kurt; Hilden, Janine; Reeb, Sarah; Fingerle, Mathias,

  2021.

  Generation of virtual three-phase structures based on Gaussian random fields : an important option for Digital Materials Design of solid oxide fuel cell electrodes.

  In:

  GeoDict User Meeting 2021 Book of Abstracts.

  10. GeoDict User Meeting, online, 4.-8. Oktober 2021.

  Kaiserslautern:

  Math2Market.

  S. 22.

  Verfügbar unter: https://youtu.be/AIROVKq5yoc

• Marmet, Philip; Holzer, Lorenz; Grolig, Jan G.; Mai, Andreas; Brader, Joseph M.; Hocker, Thomas,

  2021.

  Comprehensive model for CGO based anodes.

  In:

  17th Symposium on Modeling and Experimental Validation of Fuel Cells, Electrolysers and Batteries (ModVal), online, 20-22 April 2021.

• Marmet, Philip; Capone, Luigino; Lamibrac, Adrien; Dujc, Jaka; Schumacher, Jürgen,

  2016.

  Ensemble-based study of equilibrium liquid water distribution in PEM gas diffusion layer.

  In:

  13th Symposium on Modeling and Experimental Validation of Fuel Cells, Electrolysers and Batteries, EPFL Lausanne, Switzerland, 22 March 2016.

Publikationen vor Tätigkeit an der ZHAW

• P. Marmet and F. Bircher, “Multiphysics Modelling of a Micro Valve,” European Comsol Conference 2009. Comsol Multiphysics, Milan, 2009.
• P. Marmet, F. Bircher, J. Renner, P. Haslebacher, G. Schlegel, and F. Fässler, “Simulation aided design of inkjet systems,” in Advances in Printing and Media Technology, 2011, pp. 69–91
• Patent application: Stefan Berger, Simon Zumbrunnen, Philip Marmet, Philipp Haslebacher, Manfred Schär, Flow Sensor, patent number: PCT/EP2012/066227.

Übrige Publikationen

• Marmet, P., Holzer, L., Hocker, T., Boiger, G. K., Bausinger, H., Mai, A., Fingerle, M., Reeb, S., Michel, D., & Brader, J. M. (2023). Characterization-app : standardized microstructure characterization of SOC electrodes as a key element for Digital Materials Design [Data set]. Zenodo.
• Marmet, P., Holzer, L., Hocker, T., Muser, V., Boiger, G. K., Fingerle, M., Reeb, S., Michel, D., & Brader, J. M. (2023). Python app for stochastic microstructure modeling of SOC electrodes based on a pluri-Gaussian method [Data set]. Zenodo.
• Aufgezeichnete Präsentation meiner Doktorarbeit "Digital Materials Design of Solid Oxide Fuel Cell Anodes"

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