Materials Literature
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Existing methods to investigate preferential weld corrosion are dominated by empirical data. Such empirical models are limited in representing realistic corrosion mechanism which has segmented regions and individual of localised corrosion. Thus, it needs a concept that can interprete both each segmented regions and mu…
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В работе исследованы состав, структура и механические свойства сварных соединений жаропрочных титановых сплавов ВТ8 и ВТ3-1, полученных аргонно-дуговой сваркой с применением опытных присадочных материалов, модифицированных иттрием. Установлено влияние структурного состояния присадочных материалов (литое и субмикрокрис…
Conducting polymers are of great importance for a wide variety of applications due to their low cost processing and flexibility for optoelectronic devices. These materials are useful for sensor applications because of their electronic properties which are sensitive for specific target analytics due to molecular intera…
indirect to direct bandgap.In addition I'll also present a new member of the family, rhenium disulphide (ReS2), where such variation is absent and bulk behaves as electronically and vibrationally decoupled monolayers stacked together.In the second part of my talk I'll discuss monolayers of III-V compounds and Group IV…
Recently the ternary composite of conducting polymers, carbon based materials and metal oxides have gained the interest due to its enhanced and improved properties useful for various applications. In this paper we report the synthesis of ternary powder and the fabrication of the ternary composite electrospun nanofiber…
In the automotive industry, press hardening is usually employed to produce safety orstructural components from advanced high–strength steels. This hot forming process, andthermomechanical forming processes in general, is highly dependent on friction betweentool and workpiece as friction affects and controls the deform…
Ca-Sr hexaferrite samples with chemical composition Ca0.5Sr0.5MexFe12-2xO19 where (x = 0, 0.5) and Me = (CoAl / CoTi) synthesized using proper stoichiometric proportions by solid state reaction at 1040 o C for 105 h. The chemical phase analysis has been carried out by X-ray powder diffraction (XRD) method, which confi…
Polylactic acid/layered silicate nanocomposite films, intended to use as food contact material, are prepared by solution casting technique. Four types of organo modified montmorillonite and an unmodified bentonite are used as inorganic filler. The structural characterizations are performed by FTIR/ATR and dispersion o…
The experimental density and speed of ultrasound measurements have been measured for pure dioxane (DOX), Ethylbenzene (ETB) and their binary mixtures over the whole miscibility range at different temperatures 293, 298, 303, 308 and 313 K.
This investigation involved the synthesis and Electrical characterization of Crystals of pdimethylaminobenzaldehyde and o-phenylenediamine Ligand with Cu(II), Fe(III) and Ni(II)
This document is part of Subvolume A ‘Spectral Data of Hydroxy and Naturally Occurring Porphyrins’ of Volume 32 ‘Porphyrins’ of Landolt-Börnstein Group II ‘Molecules and Radicals’
We investigated strength and deformability of a monolithic horizontal joint with hollowcore floor slabs, bearing of which occurred after reinforcement and monolithing. The data denoting the need to consider eccentricity when calculating strength and flexibility of the monolithic horizontal joint are given.
This paper reports the d.c. conductivity behaviour of power plant cenosphere obtained from flyash filled chopped sisal fibre reinforced polypropylene composites. Treated and untreated cenosphere with different concentration were loaded with chopped sisal in polypropylene. The loading of the polypropylene with the chop…
Copolymer resins have been synthesized by reacting 2,4-dihydroxy benzoic acid with dithiooxamide and formaldehyde in presence of 2M HCl as catalyst, proved to be semiconducting in nature. The electrical properties of DBDF-1, DBDF-2, HDBDF-3 and HDBDF-4 copolymer were measured over a wide range of temperature (313-423K…
Coordination compound of L-Glutamic acid with manganese was synthesized and characterized using Infrared spectroscopy, Nuclear magnetic resonance and CHNS analysis. The ligand L-Glutamic Acid coordinated to the Mn using N and O donor atoms. The biological activity of the synthesized complex was investigated. The compl…
Hydroxyapatite (HA) is most substantial mineral constituent of bone which has biocompatibility and bioactivity properties. Nevertheless its mechanical properties are not appropriate for a bone substitution. Therefore, composites that consist of HA and biodegradable polymer are usually prepared to generate bone scaffol…
Strontium M-Type hexaferrite have been of considerable interest for many years due to their appropriate magnetic properties which applied in many applications such as microwave devices, high density magnetic recording, electronic devices and medicine. Several cations such as Cr+3, Al+3, In+3 and etc substituted in ord…
The electrical conduction mechanism of polyaniline-benzoic acid blend pellet has been studied at various temperatures in the range 313K to 353K. The results are presented in the form of I-V characteristics. Analysis has been made in the light of Poole-Frenkel, Fowler-Nordheim, Schottky, Ln(J) versus T plots, Richardso…
Ternary compound semiconductor CuInSeS film has been deposited spray pyrolytically using aqueous solution containing CuCl2, InCl2, (H2NCSNH2) and SeO2. Structural characterization of the deposited film has been carried out using X-ray diffraction technique. The chalcopyrite structure of the film was confirmed with 112…