Projecten per jaar
Persoonlijk profiel
Quote
“A sustainable society requires durable materials and material systems, in which the damage and failure mechanisms that act at the microscale are understood and controlled.”
Research profile
Johan Hoefnagels is Associate Professor in the section Mechanics of Materials at the department Mechanical Engineering of the Eindhoven University of Technology (TU/e). His research in the field of 'experimental micromechanics' focuses on unraveling the mechanics of a material system on the micronscale by integration of micro-mechanical testing with microscopic characterization and integration of experiments with numerical simulations. Topics of particular interest include delamination, ductile damage, size effects, flexible and stretchable electronics and MEMS.
- Visit the Hoefnagels group webpage
- view here Johan's resume
Academic background
Johan Hoefnagels obtained his MSc and PhD in Applied Physics at TU/e, with a PhD thesis on advanced optical diagnostics of surface processes during thin film deposition. After his PhD he made a dramatic switch to become assistant professor in the field of ‘experimental micromechanics’ at the department of mechanical engineering, where he later became associate professor and head of his research group. He leads the ‘Multi-Scale lab’ dedicated to ‘integrated mechanical testing’, which is one of the 10 strategic labs of the TU/e.
Johan has (co-)authored >100 journal publications (of which ~50% as corresponding author) and >100 refereed proceedings/book contributions. At international conferences, has given >120 presentations, of which around a third on invitation, and organized over 10 symposia. He has over two years of international research experience, built up during international visits to, amongst others, IMEC (Leuven, Belgium), SUNY (Albany, USA), NIST (Gaithersburg, USA), CSM (Golden, USA), and Harvard University (Cambridge, USA). He is Editor-in-Chief of scientific Journal Strain (impact factor 2.2) and Dutch representative of the European Structural Integrity Society (ESIS).
- Visit the Hoefnagels group webpage
- view here Johan's resume
Affiliated with
Partners in (semi-)industry
- Philips Research / Lighting / DAP / Lumileds
- Tata
- VDL
- Océ
- Holst Centrum
- TNO
- NXP
- ASML
- Ramlab
- Cirrus Logic
- Lumileds
- Sabic
- IMEC
- M2i
- and others
Expertise gerelateerd aan duurzame ontwikkelingsdoelstellingen van de VN
In 2015 stemden de VN-lidstaten in met 17 wereldwijde duurzame ontwikkelingsdoelstellingen (Sustainable Development Goals, SDG's) om armoede te beëindigen, de planeet te beschermen en voor iedereen welvaart te garanderen. Het werk van deze persoon draagt bij aan de volgende duurzame ontwikkelingsdoelstelling(en):
Opleiding / Academische kwalificatie
NWO
Datum van toekenning: 1 mei 2013
Elsevier
Datum van toekenning: 1 mrt. 2011
NWO
Datum van toekenning: 1 mei 2008
NWO
Datum van toekenning: 1 mrt. 2006
American Vacuum Society
Datum van toekenning: 1 mei 2003
American Vacuum Society
Datum van toekenning: 1 mei 2001
SUNY Stony Brook
Datum van toekenning: 1 mei 1997
Technische Universiteit Eindhoven
Datum van toekenning: 1 mei 1997
Vingerafdruk
- 1 Soortgelijke profielen
Netwerk
Projecten
- 2 Actief
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Active Contamination Control for Equipment and SubstrateS
Bertens, T., Hoefnagels, J. P. M. & Geers, M. G. D.
1/01/21 → 1/10/25
Project: Onderzoek direct
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Unraveling the effect of microstructure statistics on failure of multiphase steels NWO-TTW/HTM 16348
Hoefnagels, J. P. M., van Maris, M. P. F. H. L., Vermeij, T. & Wijnen, J.
1/01/18 → 31/12/22
Project: Onderzoek direct
Onderzoeksoutput
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Demonstrating the potential of accurate absolute cross-grain stress and orientation correlation using electron backscatter diffraction
Vermeij, T., De Graef, M. & Hoefnagels, J., 15 mrt. 2019, In: Scripta Materialia. 162, blz. 266-271 6 blz.Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
Open AccessBestand15 Citaten (Scopus)27 Downloads (Pure) -
Ferrite slip system activation investigated by uniaxial micro-tensile tests and simulations
Du, C., Maresca, F., Geers, M. G. D. & Hoefnagels, J. P. M., 1 mrt. 2018, In: Acta Materialia. 146, blz. 314-327 14 blz.Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
40 Citaten (Scopus)4 Downloads (Pure) -
Retardation of plastic instability via damage-enabled micro-strain delocalization
Hoefnagels, J. P. M., Tasan, C. C., Maresca, F., Peters, F. J. & Kouznetsova, V., 2015, In: Journal of Materials Science. 50, 21, blz. 6682-6897 16 blz.Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
Open AccessBestand27 Citaten (Scopus)272 Downloads (Pure) -
Copper–rubber interface delamination in stretchable electronics
Hoefnagels, J. P. M., Neggers, J., Timmermans, P. H. M., Sluis, van der, O. & Geers, M. G. D., 2010, In: Scripta Materialia. 63, 8, blz. 875-878Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
33 Citaten (Scopus) -
Processing induced size effects in plastic yielding upon miniaturisation
Janssen, P. J. M., Hoefnagels, J. P. M., de Keijser, T. H. & Geers, M. G. D., 2008, In: Journal of the Mechanics and Physics of Solids. 56, 8, blz. 2687-2706Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
33 Citaten (Scopus)3 Downloads (Pure)
Prijzen
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NWO Vidi Award on "Stretching the limits of stretchable electronics"
Hoefnagels, Johan P.M. (Ontvanger), 2012
Prijs: NWO › Vidi › Wetenschappelijk
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VENI personal grant on "Novel Routes Towards Interfacial Integrity in Stretchable Electronics’"
Hoefnagels, Johan P.M. (Ontvanger), 2008
Prijs: NWO › Veni › Wetenschappelijk
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RUBICON personal grant
Hoefnagels, Johan P.M. (Ontvanger), 2005
Prijs: NWO › Rubicon › Wetenschappelijk
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Opening plenary lecture at the BSSM annual conference.
Hoefnagels, Johan P.M. (Ontvanger), 2016
Prijs: Anders › Overig › Wetenschappelijk
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Top Reviewer 2011 Engineering Fracture Mechanics
Hoefnagels, Johan P.M. (Ontvanger), 2011
Prijs: Anders › Werk, activiteit of publicatie gerelateerde prijzen (lifetime, best paper, poster etc.) › Wetenschappelijk
Cursussen
Knipsels
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Acta Journals’ Outstanding Reviewers in 2019
11/05/20
1 item van Media-aandacht
Pers / media: Vakinhoudelijk commentaar
Impacts
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Theme 1: Damage and failure in advanced engineering materials
Johan P.M. Hoefnagels (Onderzoeker) & Anke Langelaan (Administratieve ondersteuning)
Impact: Research Topic/Theme (at group level)
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Theme 2: Miniaturisation and MEMS: Mechanical size effects, membranes and thin films
Johan P.M. Hoefnagels (Onderzoeker) & Anke Langelaan (Administratieve ondersteuning)
Impact: Research Topic/Theme (at group level)
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Theme 3: Mechanics of interfaces: Delamination and debonding
Johan P.M. Hoefnagels (Onderzoeker) & Anke Langelaan (Administratieve ondersteuning)
Impact: Research Topic/Theme (at group level)
Bestand -
Theme 4: Flexible and stretchable electronics
Johan P.M. Hoefnagels (Onderzoeker) & Anke Langelaan (Administratieve ondersteuning)
Impact: Research Topic/Theme (at group level)
Scriptie
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Cavity ringdown study of the densities and kinetics of SiHx radicals in a remote SiH4 plasma
Auteur: Hoefnagels, J. P. M., 31 aug. 2000Begeleider: Kessels, W. M. M. (Afstudeerdocent 1), Boogaarts, M. G. H. (Externe persoon) (Afstudeerdocent 2), van de Sanden, M. C. M. (Afstudeerdocent 2) & Schram, D. C. (Afstudeerdocent 2)
Scriptie/Masterproef: Master
Bestand