Search results for "Lene"
showing 10 items of 4480 documents
CCDC 725442: Experimental Crystal Structure Determination
2010
Related Article: E.Colacio, H.Aouryaghal, A.J.Mota, J.Cano, R.Sillanpaa, A.Rodriguez-Dieguez|2009|CrystEngComm|11|2054|doi:10.1039/b906382j
CCDC 761484: Experimental Crystal Structure Determination
2011
Related Article: L.M.Carrella, C.Forster, A.R.Kennedy, J.Klett, R.E.Mulvey, E.Rentschler|2010|Organometallics|29|4756|doi:10.1021/om100327w
CCDC 249042: Experimental Crystal Structure Determination
2005
Related Article: R.Llusar, S.Triguero, S.Uriel, C.Vicent, E.Coronado, C.J.Gomez-Garcia|2005|Inorg.Chem.|44|1563|doi:10.1021/ic0488379
CCDC 724462: Experimental Crystal Structure Determination
2010
Related Article: E.Nauha, H.Saxell, M.Nissinen, E.Kolehmainen, A.Schafer, R.Schlecker|2009|CrystEngComm|11|2536|doi:10.1039/b905511h
CCDC 1573313: Experimental Crystal Structure Determination
2017
Related Article: Niklas Struch, Filip Topic, Gregor Schnakenburg, Kari Rissanen, Arne Lützen|2018|Inorg.Chem.|57|241|doi:10.1021/acs.inorgchem.7b02412
Effect of the extensional flow on the properties of oriented nanocomposite films for twist wrapping
2011
In this study, we examined the mechanical behavior of nanocomposite films based on polyethylene (PE) and pristine PE films. The films were prepared by film blowing and were then cold-drawn at low temperature. The experimental results show that cold drawing significantly enhanced the orientation; with increasing draw ratio (DR), the elastic modulus and tensile strength of the PE films strongly increased, particularly in the presence of the organoclay. To obtain polymeric films suitable for twist wrapping, the films must be sufficiently stiff so that no shrinkage or elastic recovery occur during or after twisting. The elongation at break and the yield strain sharply decreased with orientation…
Bacterial nitrogen fixation in boreal mosses
2013
The spatial and temporal variation of nitrogen fixation in aquatic environments
2007
Prompt Determination of the Mechanical Properties of Industrial Polypropylene Sandwich Pipes
2021
A simple and prompt method to determine the mechanical properties of industrial multilayer extrusion polypropylene pipes for a gravity sewer network is suggested. The engineering formulas included for calculating the permissible thickness and relative position of a foam core in the pipes are based on a linear-elastic approximation and the rule of mixtures. The applicability of the approximation was justified experimentally during investigation of the effective tensile characteristics of single- and multilayer pipes and each layer specimen by using traditional tests and finite-element calculations. The results obtained were used to formulate engineering recommendations for calculations of th…
Application of the Information Bottleneck method to discover user profiles in a Web store
2018
The paper deals with the problem of discovering groups of Web users with similar behavioral patterns on an e-commerce site. We introduce a novel approach to the unsupervised classification of user sessions, based on session attributes related to the user click-stream behavior, to gain insight into characteristics of various user profiles. The approach uses the agglomerative Information Bottleneck (IB) algorithm. Based on log data for a real online store, efficiency of the approach in terms of its ability to differentiate between buying and non-buying sessions was validated, indicating some possible practical applications of the our method. Experiments performed for a number of session sampl…