Materials Literature
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This letter report documents interim activities that have been completed at CAU 114 in fiscal years 2012 and 2013.
The main objectives of this project are: (1) Characterization of the thermo mechanical properties of the novel dense HTM bulk sample; (2) Development of a correlation among the intrinsic factors (such as grain size and phase distribution), and the extrinsic factors (such as temperature and atmosphere) and the thermo-m…
We measure the coexistence curve and the critical point properties of a binary mixture composed by polymethylmethacrylate (PMMA) at $M_w = 55900$ g/mol with 3- octanone. This binary mixture which has a demixing transition with an upper critical solution temperature $T_c$ has indeed interesting properties which may be…
Since most of currently available cancer chemotherapeutics often come with severe side effects caused by high toxicity to healthy cells and tissues, it is important to design a novel platform to deliver drugs specifically to the target tissue. In order to minimize these side effects, a number of nanoparticle-based the…
This experiment at Oak Ridge National Laboratory (ORNL) aims to search for the electric dipole moment of the neutron (nEDM) at the 10^-28 level. One of the variables proportional to the sensitivity of the measurement is the strength of the electric field. The electrodes that generate the field will be made of polymeth…
ADVERTISEMENT RETURN TO ISSUESpecial Issue Prefac...Special Issue PrefaceNEXTTribute to Peter G. WolynesWilliam A. Eaton, Martin Gruebele, Vassiliy Lubchenko, and José N. OnuchicCite this: J. Phys. Chem. B 2013, 117, 42, 12669–12671Publication Date (Web):October 24, 2013Publication History Published online24 October 2…
The paper presents a review of research devoted to the determination of adhesion strength and tendency to cleavage of a wear-resistant heat-insulating layer on aluminum-silicon alloys strengthened by the microarc oxidation method. The possibility of using the microarc oxidation technology for the strengthening of part…
The results of testing specimens with the diameter of 12 mm made of steel 20 with fillets of various radii (0,5 mm, 1 mm, 3 mm and 5 mm) both non-hardened and hardened by peening have been analyzed by the finite- element modeling method. It is experimentally established that the fillet radius increase results in the d…
The aim of this work is to study experimentally and theoretically the transport phenomena of multi-phase materials: slurries, foams, boiling bubbly media and pulps. \nFoam is added to gypsum slurries to make lighter wallboards. To produce high quality low-cost wallboards, understanding of rheology of gypsum slurries w…
Abstract not provided
status: Published
Polymeric nanoparticles (NPs) and dendrimers are two major classes of nanomaterials that have demonstrated great potential for targeted drug delivery. However, they each have drawbacks such as limited tissue diffusivity/tumor penetration and rapid in vivo elimination, respectively. To address these issues, as a proof-…
Značajno opadanje utjecaja sindikata u suvremenome društvu rasprostranjena je pojava u cijelome svijetu. Kao jedna od strategija oživljavanja sindikata navodi se razvoj sindikalnih čelnika odnosno kvalitetni sindikalni vođe. Naime, smatra se da u današnje turbulentno doba za sindikate, sindikalni čelnici trebaju biti…
In this study, silk sericin solutions and films were prepared with different solvents: formic acid and water. Also, silk sericin film from aqueous solution was prepared at different casting temperature. Regardless of solvent type, silk sericin solutions showed a shear thinning implying highly molecular entangled state…
O presente artigo apresenta uma avaliação numérica do comportamento de ligações aparafusadas com placa de extremidade, sujeitas a carregamentos de impacto. O modelo numérico foi previamente validado com os resultados de ensaios experimentais das mesmas ligações quando sujeitas a carregamentos estáticos. Este modelo fo…
Nanoparticle based polymer nanocomposites offer opportunities to develop many advanced materials of multiple functionalities with wide scope for property tunability. All nanocomposite surfaces in this work were prepared by spray coating different substrates with a nanoparticle-polymer solution/dispersion. Multiple fun…
Abstract Review: 9 refs.
Abstract MnAs thin films were grown by molecular beam epitaxy on InP substrates. The samples were in‐situ annealed at different temperatures of 340 °C, 380 °C and 420 °C in an As4 atmosphere. High‐resolution X‐ray diffraction (XRD) measurements showed that zinc‐blende type (zb‐) and NiAs type (n‐) MnAs co‐exist. The X…
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Semiconductor nanocrystals, or quantum dots, offer unique properties due to their mesoscopic sizes. The best understood system, cadmium selenide, has been rigorously analyzed; however, the toxicity of this material prohibits biological implementation or commercialization. Thus, the characterization of other systems mu…