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Bent F. Sørensen's blog

A paper on fracture resistance enhancement of layered structures by multiple cracks

Submitted by Bent F. Sørensen on

We have just published a new paper that presents a theoretical model to test if the fracture resistance of a layered structure can be increased by introducing weak layers changing the cracking mechanism. An analytical model, based on the J integral, predicts a linear dependency between the number of cracks and the steady state fracture resistance. A finite element cohesive zone model, containing two cracking planes for simplicity, is used to check the theoretical model and its predictions.

PhD scholarship in experimental and modelling study of the composite pultrusion process for manufacturing of pre-fabricated elements for wind turbine blades

Submitted by Bent F. Sørensen on

The Section for Composites and Materials Mechanics, DTU Wind Energy, is seeking a PhD student for an experimental and modelling study of the composite pultrusion process for manufacturing of pre-fabricated elements for wind turbine blades. The PhD scholarship is part of the OPTI_MADE_BLADE project funded by the Innovation Fund Denmark. The project targets the development of design and manufacturing solutions for large (>70m) offshore wind turbine blades.

 In the assessment of the candidates, consideration will be given to:

20th International Conference on Composite Materials in Copenhagen, 19-24 July 2015

Submitted by Bent F. Sørensen on

The The Preliminary Program is now ready here on the website

www.iccm20.org

You can still registrer for the conference. 

We send out invitations directly to those of you who have registrered so that you can join our LinkedIn Group. Here you can post a discussion, find new connections and start getting ready for the ICCM20. Hope to see you in Copenhagen soon!

 

Researcher in Investigations of Adhesives and Bonds in Wind Turbine Blade Substructures

Submitted by Bent F. Sørensen on
The Section of Composites and Materials Mechanics at the Department of Wind Energy, the Technical University of Denmark seeks a resesearcher for experimental (e.g. determination of cohesive laws) and modelling (finite element simulation using cohesive zone modelling) work. Apply electronically no later than May 13th via http://www.dtu.dk/english/career/job?id=bd1b6714-648d-48b5-823b-f818133fe388 
 
 

Deadline is approaction: 10 april - "Risø Int. Symposium: Composite materials for structural performance: towards higher limits"

Submitted by Bent F. Sørensen on

The deadline for abstract submission for the 32, 10th April 2011, is approaching. The title of the 32nd Risø International Symposium on Materials Science is "Composite materials for structural performance: towards higher limits". The Symposium will be held from Monday 5th September to Friday 9th September 2011 at Risoe DTU - National Laboratory for Sustainable Energy, Technical University of Denmark, 4000 Roskilde, Denmark. We think this is an exciting Symposium theme and we are proud to present a great list of key-note presentations:



"Composite materials for structural performance: Towards higher limits", Risø International Symposium, 5-9 September 2011

Submitted by Bent F. Sørensen on

I would like to invite you to submit papers for the 32nd Risø International Symposium on Materials Science: "Composite materials for structural performance: towards higher limits". The idea of the symposium is to explore what are the real limits of structural performance of composite structures, covering both limitations by (a) the properties of the materials and (b) limits from the design methods and criteria used in the structural design process.



Professor in Materials Mechanics and Composite Materials

Submitted by Bent F. Sørensen on

Risø National Laboratory for Sustainable Energy at the Technical University of Denmark, Risø DTU invites applications for a position as Professor with emphasis on research in Materials Mechanics and Composite Materials.



Read more here:

http://www.dtu.dk/English/About_DTU/vacancies.aspx?guid=3de7fe79-4392-4…