2015_2

Folding and Creasing of Thin Plate Structures

Folding and crumpling of thin plates has been studied extensively by many research communities. Creases in thin plate structures appear sometimes in a controlled (folding) or uncontrolled (crumpling) fashion. The detailed behaviour of creasing itself and its effect upon the surrounding plate is an emerging research area underpinned, equally, by geometrical and mechanical processes.
robofold.jpg
The aim of the workshop was to bring together leading local engineers, scientists, physicists and technologists who research the folding/unfolding and/or creasing of thin plates, in order to

  • present the state-of-art of current understanding in the mechanics of origami
  • discuss existing and possible applications in engineering, robotics, packaging, architecture and biology (for example)
  • help identify, establish, and strengthen, a willing scientific community interested in these problems.

Speakers

Confirmed keynote speakers :

  • Marcelo Dias (Aalto) Wunderlich-Kirchhoff Model and its Application to Curved Creases
  • Etienne Couturier (Paris) Folding in plants
  • Gregory Epps (Robofold) Rise of the machines
  • Keith Seffen (Cambridge) Paradoxical Creased Shells
  • Mark Schenk (Bristol) Residual creases : mechanics of partly-(un)folded structures
  • Frederic Lechenault / Benjamin Thiria (Paris) Origami mechanics: from a single crease to generalized vertices

In addition to keynote lectures, we would like to hear presentations of on-going work (research students are particularly welcome). Please give a title for your presentation, if applicable, when registering: note that the language of the workshop is English.


Material : pdf of presentations

Another workshop on fold in Berlin

We became aware of another workshop on folding
The fold in sciences, art and design
organized on the same day (26th of March 2015) in Berlin. You can find here the program and the website.
Following this workshop, the Berlin group “3D-structures and codes” published a collection of papers, ”On folding”. Participants to the Paris workshop (Folding and Creasing of Thin Plate Structures) were invited to contribute to this collection.

 


Some references on the mechanics of Folding and creasing

Here is a list of references, provided by Mark Schenk.

Matching entries: 26/26

Duncan J, Duncan J, Sowerby R and Levy B (1981), « Folding without distortion: Curved-line Folding of Sheet Metal », Sheet Metal Industries. Vol. 58(7), pp. 527-533.

Duncan JP and Duncan JL (1982), « Folded Developables », Proceedings of the Royal Society of London. Series A, Mathematical
and Physical Sciences. Vol. 383(1784), pp. 191-205.

Filipov ET, Tachi T and Paulino GH (2014), « Toward optimization of stiffness and flexibility of rigid, flat-foldable origami structures », In 6th International Meeting on Origami in Science, Mathematics and Education (6OSME). University of Tokyo, August 10 — 13, 2014.

Furuya H, Inoue Y and Masuoka T (2005), « Deployment Characteristics of Rotationally Skew Fold Membrane for Spinning Solar Sail », In 46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference. Austin, Texas, 18 – 21 April, 2005. (AIAA 2005-2045)

Greschik G and Mikulas M (1996), « On imperfections and stowage creases in aluminum-rigidized inflated cylinders », In 37th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Salt Lake City, Utah, 18-19 April, 1996. (AIAA-96-1332)

Guest SD and Pellegrino S (1996), « The Folding of Triangulated Cylinders, Part III: Experiments », ASME Journal of Applied Mechanics. Vol. 63(1), pp. 77-83.

Hanna BH, Lund JM, Lang RJ, Magleby SP and Howell LL (2014), « Waterbomb base: a symmetric single-vertex bistable origami mechanism », Smart Materials and Structures. Vol. 23(9), pp. 094009.

Hedgepeth JM, MacNeal RH, Knapp K and MacGillivray CS (1981), « Considerations in the Design of Large Space Structures » (NASA CONTRACTOR REPORT 165744)

Huffman DA (1976), « Curvatures and Creases: A Primer on Paper », IEEE Transactions on Computers. Vol. C-25(10), pp. 1010-1019.

Kokotsakis A (1933), « Über bewegliche Polyeder », Mathematische Annalen. Vol. 107, pp. 627-647.

Lechenault F, Thiria B and Adda-Bedia M (2014), « Mechanical Response of a Creased Sheet », Phys. Rev. Lett.. Vol. 112, pp. 244301.

Lobkovsky A, Gentges S, Li H, Morse D and Witten TA (1995), « Scaling Properties of Stretching Ridges in a Crumpled Elastic Sheet », Science. Vol. 270(5241), pp. 1482-1485.

MacNeal RH and Robbins WM (1967), « Tensile Properties of a Tape with a Transverse Crease » (ARC-R-241)

Okuizumi N, Muta A and Matsunaga S (2011), « Enhancement of a Spring-mass System Model for Numerical Simulations of Centrifugal Deployment Dynamics of Folded Square Membranes », In 28th International Symposium on Space Technology and Science. Okinawa, Japan, June 5–12, 2011. (2011-c-30)

Papa A and Pellegrino S (2008), « Systematically Creased Thin-Film Membrane Structures », Journal of Spacecraft and Rockets. Vol. 45(1), pp. 10-18.

Resch R and Christiansen HN (1971), « Kinematic Folded Plate System », In Proceedings of IASS Symposium on Folded Plates and Prismatic Structures. Vienna, Austria

Schenk M, Allwood JM and Guest SD (2011), « Cold Gas-Pressure Folding of Miura-ori Sheets », In International Conference on Technology of Plasticity (ICTP 2011); special issue Steel Research International. Aachen, Germany, September 25-30th, 2011.

Schenk M and Guest SD (2011), « Origami Folding: A Structural Engineering Approach », In Origami 5: Fifth International Meeting of Origami Science, Mathematics,
and Education (5OSME). , pp. 293-305. CRC Press.

Schenk M and Guest SD (2013), « Geometry of Miura-folded metamaterials », Proceedings of the National Academy of Sciences. Vol. 110(9), pp. 3276-3281.

Silverberg JL, Evans AA, McLeod L, Hayward RC, Hull T, Santangelo CD and Cohen I (2014), « Using origami design principles to fold reprogrammable mechanical metamaterials », Science. Vol. 345(6197), pp. 647-650.

Silverberg JL, Na J-H, Evans AA, Liu B, Hull TC, Santangelo CD, Lang RJ, Hayward RC and Cohen I (2015), « Origami structures with a critical transition to bistability arising from hidden degrees of freedom », Nature Materials. Vol. 14, pp. 389–-39.

Stachel H (2010), « A kinematic approach to Kokotsakis meshes », Computer Aided Geometric Design. Vol. 27(6), pp. 428 – 437.

Tachi T (2009), « Generalization of Rigid Foldable Quadrilateral Mesh Origami », Journal of the International Association for Shell and Spatial Structures. Vol. 50(3), pp. 173-179.

Waitukaitis S, Menaut R, Chen BG-g and van Hecke M (2015), « Origami Multistability: From Single Vertices to Metasheets », Phys. Rev. Lett.. Vol. 114, pp. 055503.

Wei ZY, Guo ZV, Dudte L, Liang HY and Mahadevan L (), « Geometric Mechanics of Periodic Pleated Origami », Physical Review Letters. Vol. 110(21), pp. 215501.

Yasuda H, Yein T, Tachi T, Miura K and Taya M (2013), « Folding behaviour of Tachi-Miura polyhedron bellows », Proceedings of the Royal Society of London A: Mathematical, Physical and Engineering Sciences. Vol. 469(2159) The Royal Society.

Created by JabRef on 26/03/2015.

Program

  • 9h15-9h30 Welcoming coffee
  • 9h30-9h55 Mark Schenk (U. Bristol) Residual creases : mechanics of partly-(un)folded structures
  • 10h – 11h
    • Dominique Peysson (ENSAD Lab) Through the fold: Cross-pleated of philosophy, contempory art and applied arts
    • Peter Dieleman (Leiden Institute of Physics) Out of plane folding and multistable origami sheets
    • Julien Chopin (Gulliver) Spontaneous formation of singularities in twisted ribbons
  • 11h0-11h30 Discussion – Coffee
  • 11h30-12h00 Gregory Epps (Robofold) Rise of the machines
  • 12h00-12h30
    • Etienne Couturier (MSC) Folding in plants
    • Emmanuel Ferrand/Dominique Peysson Onto the fold (folding performance)
  • 12h30-14h00 Lunch (Salle réunion PMMH)
  • 14h00-14h25 Keith Seffen (Univ. Cambridge) Paradoxical Creased Shells
  • 14h30-15h30
    • Nicolas Feld (PSA) Kinking and folding across materials and scales: fundamental mechanisms for shock energy absorption in transports
    • Emmanuel Baranger LMT Numerical modeling of the geometrical defects of an origami-like sandwich core
    • David Dureisseix (LAMCOS) An experimental study and model determination of the mechanical stiffness of paper folds
  • 15h30-16h00 Discussion – Coffee
  • 16h00-16h25 Marcelo Dias (U. Aalto) Wunderlich-Kirchhoff Model and its Application to Curved Creases
  • 16h30-16h45 Frédéric Lechenault(LPS)/Benjamin Thiria(PMMH) Origami mechanics: from a single crease to generalized vertices
  • 16h50-17h25
    • José Bico/Benoit Roman (PMMH) Smooth folding patterns in strongly compressed plates and shells
    • Corentin Coulais (Leiden I P) Folding Mechanisms in 2D Mechanical Metamaterials

Date and Venue

26th of March 2015,

in Amphitheatre Langevin in ESPCI (Paris), 10 rue Vauquelin, 75005 Paris

(you can find a map here)


Registered participants

47 participants

Prénom Nom Lab/institute presentation remarks
Basile Audoly D’Alembert Univ. Paris 6
Emmanuel Baranger LMT Cachan (ENS Cachan, CNRS, Université Paris Saclay) Numerical modeling of the geometrical defects of an origami-like sandwich core
Martine Ben Amar LPS ENS (Paris)
Bense Hadrien PMMH
José Bico PMMH ESPCI (Paris)
Pierre-Brice Bintein PMMH
Laurence Bodelot Laboratoire de Mécanique des Solides (Paris)
Stéphane Bourgeois LMA/CNRS & ECM
Eric de Broche des Combes Luxigon
Freek Broeren Leiden University
Valentin Brunck LPS ENS (Paris)
Julien Chopin Gulliver / ESPCI (Paris) Spontaneous formation of singularities in twisted ribbons
Bruno Cochelin LMA
Corentin Coulais Leiden Institute of Physics / AMOLF Folding Mechanisms in 2D Mechanical Metamaterials
Etienne Couturier MSC (Paris) Folding in plants
Kostas Danas LMS, X
Stéphanie Deboeuf Institut d’Alembert, Paris
Marcelo Dias Aalto Wunderlich-Kirchhoff Model and its Application to Curved Creases
Peter Dieleman Leiden Institute of Physics (Netherlands) out of plane folding and multistable origami sheets
David Dureisseix LaMCoS, INSA Lyon An experimental study and model determination of the mechanical stiffness of paper folds
Gregory Epps Robofold, London Rise of the machines
Nicolas Feld PSA Peugeot-Citroën, direction scientifique Kinking and folding across materials and scales: fundamental mechanisms for shock energy absorption in transports
Emmanuel Ferrand Institut de Mathématiques de Jussieu / UPMC
Jean-Baptiste Gorce ENSCachan matin seulement
Jerome Hoepffner D’Alembert
Camila Horvath LPQM ENS-Cachan
Arthur Lebée Navier (Paris)
Frédéric Lechenault LPS ENS (Paris) Origami mechanics: from a single crease to generalized vertices
Claire Lestringant D’Alembert, UPMC (Paris)
Maverick Martin Laboratoire de Mécanique et d’Acoustique / Thales Alenia Space
Manu Mulakkal ACCIS, University of Bristol
Claude Perdigou Institut Jean le Rend d’Alembert (Paris)
Dominique Peysson ENSAD Lab (Paris) Through the fold
Cross-pleated of philosophy, contempory art and applied arts
Suomi Ponce PMMMH (Paris)
Clémentine Pradier Department of Mechanical Engineering and Development, INSA Lyon
Erato Psarra Laboratoire de Mécanique des Solides (Paris)
Catherine Quilliet LiPhy
Patricia Ribault Humboldt Universität zu Berlin
Benoît Roman PMMH ESPCI (Paris) Smooth folding patterns in strongly compressed plates and shells
Corinne Rouby UME, ENSTA
Keith Seffen Univ. Cambridge Paradoxical Creased Shells
Mark Schenk Univ. Bristol Residual creases : mechanics of partly-(un)folded structures
Antoine Seguin IUT de Cachan – Département Génie Mécanique et Productique
Denis Terwagne Université Libre de Bruxelles (ULB)
Eva Tucek electrodorn
Fabrice Ville LaMCoS, INSA Lyon
Stéphane Viollet Institut des Sciences du Mouvement (Marseille)
Martin Walker Cambridge University Engineering Department

Organization

GDR Mephy & K.Seffen (Cambridge University Engineering Department)
C.Barez (PMMH)