Materials Literature
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In this paper, quartzite and sandstone are numerically investigated under planar shock loading. Those geologic materials consist of cemented quartz grains. Quartzite has a compact structure whereas sandstone has a porosity of typically around 20%. A mesoscale (grain scale) model is developed in order to catch inter-gr…
Titanium and its alloys have been widely used for various industrial and medical applications because of their excellent characteristics of low density, high corrosion resistance and high biocompatibility. However, it is not easy to produce the more complicated shape and precise components with low cost because of the…
Using accurate methods we calculate binding energies to discuss the electron–electron interaction in the formation of Al n H m ionic clusters.
Selective oxidation of 1,3-propanediol (1,3-PD) to 3-hydroxypropanoic acid (3-HPA), an important industrialbuilding block, was successfully achieved using hydrotalcite-supported bimetallic Au nanoparticle catalysts in water at 343 K under aerobic and base-free conditions. The highest yield of 42% with 73% selectivity…
TeCN − ions sense via decomposition the presence of dissolved metal ions produced by electrodissolution of Ni, Cu and Au electrodes.
The synergistic influence between H(2)O(2) and H(2) on the corrosion of SIMFUEL (simulated spent nuclear fuel) has been studied in solutions with and without added HCO(3)(-)/CO(3)(2-). The response of the surface to increasing concentrations of added H(2)O(2) was monitored by measuring the corrosion potential in eithe…
We present the results of paramagnetic LDA band structure calculations: band dispersions, densities of states and Fermi surfaces, for the new iron based high-temperature superconductor LiOHFeSe. Main structural motif providing bands in the vicinity of the Fermi level is FeSe layer which is isostructural to the bulk Fe…
The use of silver nanoparticles (AgNPs) in a wide range of consumer products has the furthered need to assess its impact on organisms. To date, there have been very few studies examining the effects of AgNPs on plants. This study investigated the impact of AgNPs to seed germination rate, seedling growth, peroxidase (P…
Highly ordered silicon nanorod (SiNR) arrays with controllable geometry are fabricated via nanosphere lithography and metal-assisted chemical etching. It is demonstrated that the key to achieving a high-quality metal mask is to construct a non-close-packed template that can be removed with negligible damage to the mas…
We report a micro- and nano-machined surface cavity on which boiling nucleation resumes after ceasing in perfluorohexane (i.e., FC-72, a Fluorinert™ from 3M™) for a short time. To the best of our knowledge, this is the first such success with FC-72, which has the lowest surface tension of all available liquids and com…
In biomass fired power plants the superheaters and reheaters are known to be particularly susceptible to chloride induced fireside corrosion. One approach to giving them longer lives is to develop new coatings that are resistant to this type of fireside corrosion damage. This paper reports the initial stages of such a…
The present investigation reports the development of a super LCST thermo-responsive amphiphilic nanoparticle assembly for the detection of adenosine triphosphate (ATP) through the Hofmeister effect. For this purpose, a new diblock molecule was designed based on hydrophilic polyethylene glycol and the renewable resourc…
Well-ordered nanoisland structures form through reaction-induced assembly of CMSQ-T 10 and OAPS in the bulk layer. A nano-wrinkled surface (reflectance 3.51 ± 0.03%) is achieved as a result of template and compressive stress.
Biocompatible boronate core-shell polymeric particles were grown in a unique polymerization system via a one-pot strategy making full use of the residual soluble boronate oligomer to in situ build the core-shell structure. The obtained submicron particles were shown to exhibit excellent recognition affinity toward gly…
Bench-top-storable (Z)-enethiol reagents: gold (Z)-1-decenylthiolates were synthesized stereoselectively in high yields. They are stable upon storage at room temperature without protection from light, and react smoothly with various alkyl halides, α,β-unsaturated ketones, and electron-deficient aryl halides with excel…
Design and Prediction of Corrosion Inhibitors from Quantum Chemistry: I. Can Effective Partition Coefficients for Organic Corrosion Inhibitors be Determined from First-Principles?, Taylor, Christopher D.
In this paper the effect of various vegetable oils on pollutant emissions of biodiesel blends with gasoil in a furnace is studied experimentally. The exhaust gas temperature and emissions of CO, NOx and SO2 are measured by an R-type thermocouple and TESTO 350-XL gas analyzer respectively. The oil of soybean, sunflower…
The temperature dependence of the crystal structure and the thermoelastic properties of SrCeO(3) have been determined from Rietveld refinement of high resolution, neutron time-of-flight powder diffraction data collected in 5 K intervals between 1273 K and 1723 K. No evidence was found for critical behaviour in the amp…
A hybrid multifunctional particle comprising of a microbbule (MB), liposome (Lipo), and an Fe ion chelated melanin nanoparticle (MNP(Fe)) was applied for ultrasound mediated cancer targeting as a theranostic agent.
Background. Bone defects following tumor resection and osteolysis due to bone lesions, periodontal tissue disorders, and bone reconstruction are challenges that surgeons face. Gass-ceramic-chitosan nanocomposite contains chitosan, a derivative of crustaceans' exoskeleton. Methods. Thirty-two 6-8-week-old male Wistar r…