Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Computational modelling of auxetic foams

2012/05/N/ST5/01476

Keywords:

auxetics foams negative Poisson's ratio finite element method homogenization computer simulations

Descriptors:

  • ST8_4: Fluid mechanics, technical thermodynamics
  • ST3_2: Mechanical and acoustical properties of condensed matter, lattice dynamics
  • ST8_3: Computational engineering, computer-aided modelling, design and manufacturing

Panel:

ST5 - Materials: materials synthesis, structure-properties relations, advanced and functional materials with designed properties, (macro)molecular architecture, material engineering

Host institution :

Instytut Fizyki Molekularnej PAN

woj. wielkopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Artur Poźniak 

Number of co-investigators in the project: 2

Call: PRELUDIUM 3 - announced on 2012-03-15

Amount awarded: 99 990 PLN

Project start date (Y-m-d): 2013-03-12

Project end date (Y-m-d): 2017-12-11

Project duration:: 57 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. COMSOL Multiphysics z modułami: Structural mechanics oraz LiveLink for Matlab oraz (19 000 PLN)

Information in the final report

  • Publication in academic press/journals (5)
  • Articles in post-conference publications (8)
  1. Planar auxeticity from elliptic inclusions
    Authors:
    Artur A. Poźniak , Krzysztof W. Wojciechowski, Joseph N. Grima, Luke Mizzi
    Academic press:
    Composites Part B: Engineering (rok: 2016, tom: 94, strony: 379–388), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.compositesb.2016.03.003 - link to the publication
  2. Computer simulations of auxetic foams in two dimensions
    Authors:
    A.A. Pozniak, J. Smardzewski, K.W. Wojciechowski
    Academic press:
    Smart Materials and Structures (rok: 2013, tom: 22, strony: 84009), Wydawca: IOPscience
    Status:
    Published
    DOI:
    10.1088/0964-1726/22/8/084009 - link to the publication
  3. Auxeticity of Yukawa Systems with Nanolayers in the (111) Crystallographic Plane
    Authors:
    Paweł M. Pigłowski, Jakub W. Narojczyk, Artur A. Poźniak, Krzysztof W. Wojciechowski, Konstantin V. Tretiakov
    Academic press:
    Materials (rok: 2017, tom: 10, strony: 1338), Wydawca: MDPI AG
    Status:
    Published
    DOI:
    10.3390/ma10111338 - link to the publication
  4. Planar auxeticity from elliptic inclusions
    Authors:
    Artur A. Poźniak, Krzysztof W. Wojciechowski, Joseph N. Grima, Luke Mizzi
    Academic press:
    Composites Part B journal (rok: 2016, tom: 94, strony: 379–388), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.compositesb.2016.03.003 - link to the publication
  5. Poisson's ratio of rectangular anti-chiral structures with size dispersion of circular nodes
    Authors:
    A.A. Pozniak, K.W. Wojciechowski
    Academic press:
    physica status solidi (b) (rok: 2014, tom: 251, strony: 367-374), Wydawca: Wiley
    Status:
    Published
    DOI:
    10.1002/pssb.201384256 - link to the publication
  1. Isotropic and continuous planar auxetics from hard star-shaped inclusions – numerics and experiment
    Authors:
    A. A. Poźniak, K. W. Wojciechowski
    Conference:
    7th International Conference Auxetics and other materials and models with "negative" characteristics (rok: 2016, ), Wydawca: Faculty of Applied Physics and Mathematics and TASK Publishing
    Data:
    konferencja 12–16 September
    Status:
    Published
  2. Simple models of 3D auxetic foams – preliminary study
    Authors:
    A.A. Poźniak, J. Smardzewski, K.W. Wojciechowski
    Conference:
    8th International Conference Auxetics and other materials and models with "negative" characteristics (rok: 2017, ), Wydawca: Auxetics.eu i OWN
    Data:
    konferencja 11–15 Wrzesień 2017
    Status:
    Published
  3. COMPUTER SIMULATIONS OF PLANAR AUXETIC FOAMS
    Authors:
    K. W. Wojciechowski, A. A. Poźniak
    Conference:
    TRENDS IN CONTINUUM PHYSICS (rok: 2014, ), Wydawca: Institute of Applied Mechanics, Poznan University of Technology, Poznan, Poland
    Data:
    konferencja 4-7 maja
    Status:
    Published
  4. POISSON'S RATIO OF RANDOMLY DISORDERED ANTI-CHIRAL STRUCTURES WITH VARIABLE ANISOTROPY
    Authors:
    A. A. Poźniak, K. W. Wojciechowski
    Conference:
    TRENDS IN CONTINUUM PHYSICS (rok: 2014, ), Wydawca: Institute of Applied Mechanics, Poznan University of Technology, Poznan, Poland
    Data:
    konferencja 4-7 maja
    Status:
    Published
  5. Poisson's ratio of rectangular anti-chiral lattices with disorder
    Authors:
    A. A. Poźniak, K. W. Wojciechowski
    Conference:
    5th International Conference Auxetics and other materials and models with "negative" characteristics (rok: 2014, ), Wydawca: Institute of Molecular Physics, Polish Academy of Sciences
    Data:
    konferencja 15-19 września
    Status:
    Published
  6. Poisson's ratio of two-dimensional auxetic foams
    Authors:
    A.A. Pozniak, J. Smardzewski , K.W. Wojciechowski
    Conference:
    The 10th Conference of Functional and Nanostructured Materials (rok: 2013, ), Wydawca: TASK PUBLISHING
    Data:
    konferencja 8-12 sierpnia
    Status:
    Published
  7. Modelowanie komputerowe pian planarnych o ujemnym współczynniku Poissona
    Authors:
    A.A. Poźniak, J. Smardzewski, K.W. Wojciechowski
    Conference:
    XLII Zjazd Fizyków Polskich (rok: 2013, ), Wydawca: Wydział Fizyki Technicznej, Politechnika Poznańska
    Data:
    konferencja 8-13 września
    Status:
    Published
  8. Simple models of auxetic foams
    Authors:
    K. W. Wojciechowski1 , A. A. Poźniak
    Conference:
    The 10th Conference of Functional and Nanostructured Materials (rok: 2013, ), Wydawca: TASK PUBLISHING
    Data:
    konferencja 8-12 sierpnia
    Status:
    Published

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