Materials Literature
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Методами ДТА, дифференциальной сканирующей калориметрии, рентгеновской дифракции, лежащей капли исследовано взаимодействие в системе Bi2O3 SnO2. Установлено, что на зависимости Cp = f (T) в интервале температур 350960 K имеется ряд экстремумов, которые связаны с изменением структуры Bi2Sn2O7. По экспериментальным зна…
The process of sintering is characterized by the circulation load - the return, which is both a production intensifier and a production fault. The return mode influences upon productivity of a sintering plant and the quality of the sinter. In production conditions the output of the return is self-balanced because of t…
Abstract Silicon carbide has many outstanding properties. It is an extremely hard and tough material with a high thermal and chemical stability, in addition to being an important semiconductor material. Silicon carbide macro-, micro- and nanostructures can be tailored to fit specific needs, making them ideal for multi…
The thesis deals with the study of phase transformations of wrought carbon steels and their effect on mechanical properties. Attention was paid to the imperfections of primary crystallization and possibilities of their elimination. Special attention was paid to quenching of steels, mainly for the possibility of their…
First of all author got the data of refractive index of benzene and carbon tetrachloride by various propositional of carbon tetra chloride and chloro benzene. Then after got the value of Lorenz and Lorentz equation & also developed new DDJ(Damor, Desai, Joshi) equation, then compare L & L vs. D D J eqn
Cerium oxide nanoparticles (nanoceria, NC) has emerged as an important nanomaterial due to its 1) unique redox property of switching oxidation states between Ce3+ and Ce4+ depending upon the environment and 2) higher surface to volume ratio for better oxygen exchange and higher reactivity. Over the past decade, these…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
Collagen hydrogel spontaneously contracts as fibroblasts are embedded within, a phenomenon widely harnessed in the studies of wound healing process and the creation of engineered tissues. In this study, the mechanical behavior of the cell-collagen gels is distinguished into active contraction process and passive load-…
The proposed activity consists of a review and synthesis of available knowledge gathered in experimental studies carried out in ITU on the assessment of the structural integrity and behaviour of the spent fuel rod system during storage and its response to accidental conditions associated e.g. with accidents during han…
OASIcs, Volume 48, ATMOS'15, Complete Volume
Mechanical interaction between cell and scaffold has close relations with various function of the cell. By analyzing the force exerted by cell which adhering to scaffold, it's expected that some new mechanism of the cell is revealed. As a method for measurement of interaction between cell and scaffold, Traction Force…
Sapphire single crystals are used widely in a number of modern high-tech applications, such as a substrate material for the epitaxial deposition, optical window material and a filter material for thermal neutron beams. In particular, sapphire single crystals have been highlighted for epitaxial gallium nitride films in…
Invited talk
Single-layer electrodes (SLEs) were used instead of the conventional multi-layer electrodes for polymer electrolyte fuel cells (PEFCs). The cell consists of a polymer electrolyte membrane, catalyst layers and separators with a microchannel. Removing microporous layers and gas diffusion layers has a potential to enhanc…
In the manufacturing process of Li-Ion batteries the slot die coating of the electrodes is a crucial step, which is not fully understood yet. Especially the mechanisms creating super-elevations at the coating edges, which cause trouble in the downstream process steps, are not fully understood yet. Until now literature…
©2006-2015 Asian Research Publishing Network (ARPN).In the present work, the structural modifications of Ge-doped silica preforms due to γ-irradiation at room temperature have been investigated using Raman spectroscopy. The MCVD fabricated preforms labelled as P1 and P2 are distinguishable by the oxidation and thermal…
ABSTRAKKeberadaan rongga udara (void) berdampak pada penurunan sifat mekanik komposit.Sehingga, pengontrolan jumlah void dalam komposit perlu dilakukan. Penelitian ini dilakukanuntuk mensimulasikan pengontrolan kandungan void dalam komposit melalui pengaturanpergerakan top plate dari cetakan hot press. Simulasi digamb…
The inhibiting effect and adsorption behavior of N-[(4-chlorophenyl)(morpholin-4-yl)methyl]acetamide (CPMA) on mild steel in hydrochloric acid solution were studied by weight loss measurements, effect of temperature studies, potentiodynamic polarization and scanning electron microscopic techniques. The inhibitor showe…
First-principles calculations are performed to study the electronic structures and magnetic properties of nonmagnetic B-doped ZnO. We investigate the following three cases: (i) single B atom substituted at Zn site, (ii) single B atom substituted at O site, and (iii) two B atoms substituted at O sites. Both generalized…
Dutos flexíveis são estruturas utilizadas na indústria do petróleo em aplicações off-shore. O aspecto construtivo destes componentes compreende várias camadas metálicas e poliméricas, sendo que a camada mais externa (polimérica), forma uma barreira contra o ambiente marinho. Quando há o rompimento da camada polimérica…