Items where Author is "Hamm, Christian"

Article

Breish, F.

, Hamm, C.

and Andresen, S.

(2024)
Nature’s Load-Bearing Design Principles and Their Application in Engineering: A Review ,

Biomimetics, 9 (9), p. 545 .

doi:10.3390/biomimetics9090545 , hdl:10013/epic.b0a88e9c-4c06-4aad-bc56-961790dc80a2

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Conference -Poster

Angre, A. , Ahmad Basri, A. B. and Hamm, C. (2024)
AI-SUPPORTED DEVELOPMENT OF DIATOM-INSPIRED LATTICE STRUCTURES TO IMPROVE CONSTRUCTION OF ENDOPROSTHESES

hdl:10013/epic.d659948e-8d6f-4ef2-93ed-76bb28a484ca

[thumbnail of PosterHelmholtzAIConference2024.pdf]

Article

Andresen, S.

, Linnemann, S. K. , Ahmad Basri, A. B. , Savysko, O. and Hamm, C. (2024)
Natural Frequencies of Diatom Shells: Alteration of Eigenfrequencies Using Structural Patterns Inspired by Diatoms ,

Biomimetics, 9 (2), p. 85 .

doi:10.3390/biomimetics9020085 , hdl:10013/epic.7476d817-c639-43fb-a98d-94d1cac6bbbf

[thumbnail of 2024_Andresen_etAl_Biomimetics.pdf]

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Article

Andresen, S.

, Meyners, N. , Thoden, D. , Körfer, M. and Hamm, C. (2023)
Biologically Inspired Girder Structure for the Synchrotron Radiation Facility PETRA IV ,

Journal of Bionic Engineering, 20 (5), pp. 1996-2017 .

doi:10.1007/s42235-023-00373-7 , hdl:10013/epic.968a02af-50f2-4661-8b08-a7a9e75e51bd

[thumbnail of 2023_Andresen_etAl_JBionicEng.pdf]

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Article

Andresen, S.

, Bäger, A. and Hamm, C.

, University of Bremen, German Aerospace Center, Institute of Space Systems, Mechanics and Thermal Systems (2020)
Eigenfrequency maximisation by using irregular lattice structures ,

Journal of Sound and Vibration, 465 .

doi:10.1016/j.jsv.2019.115027 , hdl:10013/epic.22905b81-e490-4402-9c26-83a073ebe9d5

[thumbnail of 2020_AndresenEtAl_JournalOfSoundAndVibration.pdf]

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Conference -Talk

Hoehn, M. , Frank, M. , Hamm, C.

, Chaillot, J. and Gentz, T.

(2018)
An optimized membrane inlet system (MIS) for underwater mass spectrometry (UWMS) ,

EuroHEMS 2018 - Workshop, Cologne, Germany, 16 October 2018 - 18 October 2018 .

hdl:10013/epic.82163710-7a78-4912-8d9e-40e434ca8e5e

[thumbnail of 20181017_HEMS2018_SensorEplus_distr.pdf]

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Inbook

Hamm, C.

(2018)
Bionik in der Strukturoptimierung Praxishandbuch für ressourceneffizienten Leichtbau ,

In: Bionik in der Strukturoptimierung, ELiSE Verfahren, Würzburg, Vogel Communications Group, 221 p., ISBN: 978-3-8343-3381-0 .

hdl:10013/epic.863c2176-3754-49f6-8b0b-1f63993259e7

Article

Maier, M. , Siegel, D. , Thoben, K. D. and Hamm, C.

(2013)
Transfer of Natural Micro Structures to Bionic Lightweight Design Proposals ,

Journal of Bionic Engineering, 10 (4), pp. 469-478 .

doi:10.1016/S1672-6529(13)60241-3 , hdl:10013/epic.42974

Article

Friedrichs, L. , Hörnig, M. , Schulze,, L. , Bertram, A. and Hamm, C.

(2013)
Size and biomechanic properties of diatom frustules influence food uptake by copepods ,

Marine Ecology-Progress Series, 481 , pp. 41-51 .

doi:10.3354/meps10227 , hdl:10013/epic.41482

Conference -Poster

Hamm, C.

, Kara, C. , Lüdemann, U. , Philipp, B. , Bomke, P. and Jansen, S. (2008)
Bremerhavener Schule für Leichtbau - Anwendungsbeispiele ,

Hannover Messe 2008, 21.-25.04.2008, Hannover, Germany. .

hdl:10013/epic.30458

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Conference -Poster

Hamm, C.

and Jansen, S. (2008)
Bremerhavener Schule für Leichtbau - Grundlagen ,

Hannover Messe 2008, 21.-25.04.2008, Hannover, Germany. .

hdl:10013/epic.30455

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Conference -Poster

Hamm, C.

, Jansen, S. and Philipp, B. (2008)
Orientierung im Optimierungsgebirge - Nutzung voroptimierter Leichtbaukonstruktionen (ELiSE) ,

Bionik - Patente der Natur, Kongress Bremen.-08.11.2008. .

hdl:10013/epic.31448

Conference -Poster

Jansen, S. , Friedrichs, L. and Hamm, C.

(2008)
PlanktonTech - from basic research to advanced prototypes ,

Bionik - Patente der Natur, Kongress Bremen.-08.11.2008. .

hdl:10013/epic.31447

Conference -Poster

Hamm, C.

, Jansen, S. and Philipp, B. (2008)
Verfahren Evolutionary Light Structure Engineering (ELiSE) ,

Hannover Messe 2008, 21.-25.04.2008, Hannover, Germany. .

hdl:10013/epic.30457

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Conference -Invited talk

Hamm, C.

, Lehmann, J. , Mielke, R. , Lüdemann, U. , Kara, C. , Cleff, M. and Philipp, B. (2007)
Ammoniten-basierte fraktale Schalenversteifungen zur mechanischen Verstärkung von technischen Außenhäuten an Leichtbaukonstruktionen ,

BMBF-Wettbewerb Bionik - 2. Präsentation 19./20. Juni 2007 - Deutsches Technikmuseum Berlin. .

hdl:10013/epic.28026

Inbook

Hamm, C.

and Smetacek, V. (2007)
Armor: Why, when and how? ,

Falkowski, P., Knoll, A. (eds.), The evolution of aquatic photoautotrophs. Elsevier, pp. .

hdl:10013/epic.27983

Conference -Invited talk

Hamm, C.

(2007)
Exoskelette aus dem Plankton - technisches Potenzial für Leichtbauschalen und Außenhäute ,

Industrie-Workshop Bionik für die Maritime Wirtschaft, 17.1. 2007 , TPW Technologiepark Warnemünde. .

hdl:10013/epic.28022

Inbook

Hamm, C.

(2007)
Interactions between biomineralization and functional morphology of diatom frustules ,

Bäuerlein, E. (ed.) Biomineralization, Elsevier, pp. .

hdl:10013/epic.27984

Article

Heinrietz, A. , Ehl, O. , Hasselberg, P. and Hamm, C.

(2007)
Leichtbau hoch beanspruchter Bauteile erfordert angepasste rechnerische Bauteilbemessung ,

MP Materials Testing, 49 (7), pp. 378-387 .

hdl:10013/epic.28126

Conference -Invited talk

Hamm, C.

(2007)
Ästhetischer Hochleistungs-Leichtbau aus dem Meer ,

Vortrag zur DBU-Ausstellung "Inspiration Natur - Patentwerkstatt Bionik" am Zentrum für Umweltkommunikation der DBU, Osnabrück.10.2007. .

hdl:10013/epic.28024

Conference -Invited talk

Hamm, C.

and Smetacek, V. (2006)
Armor: Why, when and how? ,

Invited Lecture at the Symposion: Evolution of Aquatic Photoautotrophs. .

hdl:10013/epic.25080

Inbook

Hamm, C.

(2006)
Das Leben im Plankton - Überleben durch Leichtbaustrukturen ,

in: Blüchel, K.G. und Malik, F. (eds.) Faszination Bionik - Die Intelligenz der Schöpfung, ISBN: 978-3-939314-00-40 .

hdl:10013/epic.25095

Inbook

Hamm, C.

(2006)
Diatomeen - schön, stark und nützlich ,

Hempel, G., Hempel, I. Schiel, S. (eds.): Faszination Meeresforschung Ein ökologisches Lesebuch .

hdl:10013/epic.25716

Conference -Talk

Hamm, C.

(2006)
Evolutionary Light Structure Optimization (ELiSE) ,

Workshop der Bionik-Kompetenznetz (BioKoN) - Fachgruppen Leichtbau und Optimierung, Kloster Hegne, Allensbach.-20.9. 2006. .

hdl:10013/epic.28021

Conference -Invited talk

Hamm, C.

(2006)
Kieselalgen: Biologie und Bezug zur Technik ,

Wissenschaftscafe Phänomenta.2.2006. .

hdl:10013/epic.25715

Conference -Invited talk

Hamm, C.

(2006)
Planktonschalen als stabile Leichtbaukonstruktionen Spielraum für Designer und Ingenieure ,

Internationale Sommerakademie der DBU Bionik und Nachhaltigkeit - Lernen von der Natur Internationales Begegnungszentrum St. Marienthal, Ostritz.7. - 7.7. 2006. .

hdl:10013/epic.25714

Article

Wee, K. M. , Rogers, T. N. , Altan, B. S. , Hackney, S. A. and Hamm, C.

(2005)
Engineering and Medical Applications of Diatoms ,

Journal of Nanoscience and Nanotechnology, 5 (1), pp. 88-91 .

doi:10.1166/jnn.2005. , hdl:10013/epic.20280

Article

Hamm, C.

(2005)
Kieselalgen als Muster für technische Konstruktionen ,

Biospektrum, 1 (05), pp. 41-43 .

hdl:10013/epic.25065

Conference -Invited talk

Hamm, C.

(2005)
Leichtbau im Ozean - Optimierung und Technologische Anwendung ,

2. Fachtagung Bionik im Automobil 06. und 07. Dezember 2005 in Ulm Industrie - Fachkongress. .

hdl:10013/epic.25079

Article

Hamm, C.

(2005)
The evolution of advanced mechanical defenses and potential technological applications of diatom shells. ,

Journal of Nanoscience and Nanotechnology, 5 (1), pp. 108-119 .

doi:10.1166/jnn.2005.023 , hdl:10013/epic.20326

Conference -Invited talk

Geisen, M. and Hamm, C.

(2004)
Bionics and marine bio-organic structures - their potential technical application ,

Department Seminar Series, Florence University, Italy. .

hdl:10013/epic.22158

Conference -Invited talk

Hamm, C.

(2004)
Evolutionary optimization of the mechanical performance in biomineralized shells - potentials, constraints and perspectives ,

DFG-SPP 1117 Prinzipien der Biomineralisation 2. Berichtskolloquium Bonn-Röttgen. 8 - 01. 9. 2004. .

hdl:10013/epic.28020

Article

Hamm, C.

, Merkel, R. , Springer, O. , Jurkojc, P. , Maier, C. , Prechtel, K. and Smetacek, V. (2003)
Architecture and material properties of diatom shells provide effective mechanical protection ,

Nature, 421 , pp. 841-843 .

hdl:10013/epic.16251

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Conference -Invited talk

Hamm, C.

(2003)
Form and function of shells surrounding diatoms and other unicellular organisms ,

Invited Lecture for the Arthur and Dorothy Sigel Lecture Series, Michigan Technological University, October 28, Houghton, Michigan, USA. .

hdl:10013/epic.20260

Article

Hamm, C.

(2003)
Kieselalgenschalen - Spielerei oder Anpassung? ,

Biologie in unserer Zeit., 5 (2002) .

hdl:10013/epic.19081

Article

Hamm, C.

and Rousseau, V. (2003)
The fate of Phaeocystis-derived fatty acids and associated material during a Phaeocystis globosa bloom in the Southern North Sea ,

Journal of Sea Research, 50 , pp. 271-283 .

hdl:10013/epic.16181

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Conference -Invited talk

Hamm, C.

(2002)
Armor and the evolution of defense mechanisms ,

Biocomplexity meeting, Rutgers University, New Brunswick, NJ, December .

hdl:10013/epic.16949

Conference -Invited talk

Hamm, C.

(2002)
Functional beauty: mechanical tests and finite element analyses on the complex silica shells of diatoms ,

eingeladener Vortrag am Forschungszentrum Jülich. .

hdl:10013/epic.16947

Conference -Talk

Hamm, C.

(2002)
Geometry and material properties of the silicified cell walls of planktonic algae: The technical potential of diatoms ,

Botanikertagung 2002 Freiburg i. Br., 22.-27. September, Bionik-Symposium. .

hdl:10013/epic.16950

Article

Hamm, C.

(2002)
Interactive Aggregation and Sedimentation of Diatoms and clay-sized lithogenic Material ,

Limnology and Oceanography 47(6), pp. 1790-1795 .

hdl:10013/epic.15046

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Conference -Invited talk

Hamm, C.

(2002)
The diatom frustule; a case study in mechanical defence ,

Phytoplankton Productivity: An Appreciation of 50 Years of the Study of Oceans and Lakes. Bangor 18-22 March 2002. .

hdl:10013/epic.16927

Conference -Talk

Hamm, C.

(2002)
"The evolution of mechanical defenses and potential technological applications" ,

17th North American Diatom Society (NADS) - Symposion, Diatom Nanotechnology, Islamorada, FloridaOctober 2003. .

hdl:10013/epic.28019

Article

Hamm, C.

, Reigstad, M. , Wexels-Riser, C. and Wassmann, P. (2001)
On the trophic fate of Phaeocystis pouchetii: VII. Sterols and fatty acids reveal sedimentation of Phaocystis-derived organic matter via krill fecal strings ,

Marine Ecology Progress Series 209:, pp. 55-69 .

hdl:10013/epic.11774

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Article

Hamm, C.

(2000)
Architecture, ecology and biogeochemistry of Phaeocystis colonies ,

Journal of Sea Research, 43 , pp. 307-315 .

hdl:10013/epic.11775

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Article

Hamm, C.

, Simson, D. A. , Merkel, R. and Smetacek, V. (1999)
Colonies of Phaeocystis globosa are protected by a thin but tough skin ,

Marine Ecology Progress Series 187:, pp. 101-111 .

hdl:10013/epic.11773

Book

Hamm, C.

(1999)
Studies on Architecture, Ecology and Biogeochemistry of Phaeocystis Colonies ,

Dissertation .

hdl:10013/epic.15136

Conference -Poster

Hamm, C.

, Reigstad, M. and Wassmann, P. (1997)
Chemical tracing of Phaeocystis sedimentation in the Balsfjord, Northern Norway ,

ASLO-Meeting 1997, Santa Fe, USA. .

hdl:10013/epic.19256

Article

van Rijssel, M. , Hamm, C.

and Gieskes, W. W. C. (1997)
Phaeocystis globosa (Prymnesiophyceae) colonies hollow structures built with small amounts of polysaccharides ,

European Journal of Phycology, 32 , pp. 185-192 .

hdl:10013/epic.13220