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Weld metal tensile strength determined by testing flat micro tensile and round tensile specimens
(28th Danubia-Adria-Symposium on Advances in Experimental Mechanics, DAS 2011, 2011)
Simple and cost-effective measures for the improvement of paper mill effluent treatment - A case study
(Journal of Cleaner Production, 2011)
In this study, the performance and the efficiency of physico-chemical effluent treatment in a paper mill was investigated, with the aim of evaluating the treatment rationality and running stability. The effluent treatment ...
The effect of boron incorporation on the structure and properties of glassy carbon
(Elsevier Ltd., 2011)
Boron was introduced into glassy carbon by chemical modification and by irradiating the precursor polymer with boron ions. Using chemical modification, a polymer with uniform distribution of boron in the bulk was obtained, ...
The evolution of hydrogen from proton irradiated glassy carbon
(Elsevier B.V., 2011)
Glassy carbon was irradiated with 15 key H(+) ion beam. It was observed that the implanted hydrogen is unstable in material and evolves as H, H(2) and H(2)O. Post-irradiation evolution of H, H(2) and H(2)O from proton ...
Influence of crack length on ductile fracture initiation in welded joints with one and two weld metals
(Trans Tech Publications Ltd, Durnten-Zurich, 2011)
Among various micromechanical models for ductile fracture analysis using local approach, those based on the Gurson plastic flow criterion have been intensively developed in the past three decades. However, their application ...
Wear and corrosion behaviour of Ti-13Nb-13Zr and Ti-6Al-4V alloys in simulated physiological solution
(Pergamon-Elsevier Science Ltd, Oxford, 2011)
Wear and corrosion behaviour of cold-rolled Ti-13Nb-13Zr alloy, with martensitic microstructure, and Ti-6Al-4V ELI alloy, in martensitic and two-phase (alpha + beta) microstructural conditions, was studied in a Ringer's ...
Preparation and characterization of pH-sensitive hydrogels based on chitosan, itaconic acid and methacrylic acid
(Wiley-Blackwell, Hoboken, 2011)
Novel pH-sensitive hydrogels based on chitosan, itaconic acid and methacrylic acid were prepared in two steps. Chitosan was first ionically crosslinked with itaconic acid, after which a free radical polymerization and ...
Bucket wheel excavator Integrity assessment of the bucket wheel boom tie-rod welded joint
(Pergamon-Elsevier Science Ltd, Oxford, 2011)
The bucket wheel boom tie-rods are vital structural parts of the bucket wheel excavators (BWE) Their failures inevitably cause BWE collapse and are followed among other things by a substantial financial loss (millions of ...
Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles
(Ecole Nationale Supérieure d'Ingénieurs Sud-Alsace, 2011)
The aim of this study was to compare the effects of corona discharge at atmospheric pressure and air RF plasma at low pressure activation of cotton fabrics prior to deposition of colloidal TiO2 nanoparticles in order to ...
Thermal stability of porcine pepsin influenced by Al(III) ion: DSC study
(Pleiades Publishing, 2011)
Differential scanning calorimetry (DCS) has been used to determine thermodynamic profile of pepsin and the in vitro effect of Al(III) ions. Thermograms of pepsin unfolding in the presence and absence of aluminum were used ...