Remember Me
Or use your Academic/Social account:


Or use your Academic/Social account:


You have just completed your registration at OpenAire.

Before you can login to the site, you will need to activate your account. An e-mail will be sent to you with the proper instructions.


Please note that this site is currently undergoing Beta testing.
Any new content you create is not guaranteed to be present to the final version of the site upon release.

Thank you for your patience,
OpenAire Dev Team.

Close This Message


Verify Password:
Verify E-mail:
*All Fields Are Required.
Please Verify You Are Human:
fbtwitterlinkedinvimeoflicker grey 14rssslideshare1
Publikationsserver der RWTH Aachen University
Institutional Repository
7121 Publications
OpenAIRE 2.0+ (DRIVER OA, EC funding)
More information
Detailed data provider information (OpenDOAR)


  • Dynamisches Mehrphasenmodell mit hypoplastischer Materialformulierung der Feststoffphase

    The numerical simulation of heterogeneous materials with solid and pore filling fluid phases becomes more and more important in different areas of engineering practice due to the availability of high performance computers. The classical application area of multiphase models is the investigation of complex geotechnical problems considering the influence of the pore fluid on the bearing behaviour of soils. In addition to simple consolidation the model is applicable for the simulation of the phe...

    Fast algorithms for decomposable graphs

    A celebrated theorem by Courcelle states that every problem definable in monadic second-order logic (MSO) can be solved in linear time on graphs of bounded treewidth. This meta-theorem along with its extensions by Arnborg, Lagergren, and Seese as well as by Courcelle and Mosbah explains, why many important graph problems that are NP-hard on general graphs can be solved efficiently on tree-decomposable graphs. Such problems include, for instance, Vertex Cover, Dominating Set, 3-Colorability, ...

    Novel bio based catalytic strategies for the fractionation and valorization of lignocellulose

    In the coming decades replacing the depleting fossil resources will demand the development of integrated biorefinery concepts. This study focuses on the use of biomass as starting material to produce biomass-derived fuels and commodity chemicals. Initially, a conceptual biomass pretreatment/fractionation strategy called 1 step OrganoCat Process is shown and optimized. This biphasic process uses an aqueous reactive phase, with oxalic acid as catalyst to hydrolyze hemicellulose, and 2 MeTHF as ...

    Discrete dislocation dynamics simulations of dislocation - low angle grain boundary interactions

    Liu, Bing (2012)
    The interaction of dislocations with low angle grain boundaries (LAGBs) is considered one important contribution to the mechanical strength of metals. Although LAGBs have been frequently observed in metals, little is known about how they interact with free dislocations that mainly carry the plastic deformation. This thesis work is aimed to study the interactions between lattice dislocations and LAGBs using discrete dislocation dynamics (DDD) simulations. The transmission of incident dislocati...
  • No data provider research data found
  • Latest Documents Timeline

    Chart is loading... It may take a bit of time. Please be patient and don't reload the page.

    Document Types

    Chart is loading... It may take a bit of time. Please be patient and don't reload the page.

    Funders in data provider publications

    Chart is loading... It may take a bit of time. Please be patient and don't reload the page.

    Projects with most Publications

    Chart is loading... It may take a bit of time. Please be patient and don't reload the page.

Share - Bookmark