Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
In this quantum chemical investigation, NH(3) physisorption onto a model of copper sulfate impregnated silica is compared with pure silica and copper sulfate adsorbents. The physisorption process is modeled as direct binding of the NH(3) molecule to the adsorption site of the dry adsorbents and as displacement of a H(…
Cadmium sulfide (CdS) thin films of different thicknesses were deposited on corning glass by closed space sublimation (CSS) technique in a vacuum. Structural, electrical, optical, Fourier transform infrared (FTIR) with Raman spectrometric properties were investigated. X-rays diffraction used to identify the preferred…
In domestic animals, the legs function in both postural maintenance and propulsion. The crural muscles participate in actions of the tarsal and toe joints. Mammalian skeletal muscles consist of myofibers, which are histochemically classified into three myofiber types, slow-twitch/oxidative (SO) or type I, fast-twitch/…
This paper deals with the diffraction of a transverse magnetic (TM) plane wave by a perfectly conductive periodic surface by an integral method. However, it is known that a conventional integral method does not work for a critical angle of incidence, because of divergence of a periodic Green's function (integral kerne…
Here, we report the one-step synthesis of N-acetylglucosamine-functionalized gold nanoparticle (NAG–AuNP), which then served as a facile, economic, highly sensitive and selective sensor for the detection of lectin from wheat germ, based on colorimetric and resonance light scattering signals.
TiO2porous electrodes have been fabricated for photoelectrodes in dye-sensitized solar cells (DSCs) using TiO2screen-printing paste from nanocrystalline TiO2powder dried from the synthesized sol. We prepared the TiO2screen-printing paste by two different methods to disperse the nanocrystalline TiO2powder: a “ball-mill…
A novel noncollagenous acidic protein was identified from the scales of goldfish (Carassius auratus), a freshwater teleost. Using an in vitro calcium phosphate crystallization assay, the EDTA-soluble fraction from these scales was screened for crystallization inhibitory activity, and a highly phosphorylated glycoprote…
Nanometric particles of germanium‐doped TiO 2 were prepared by homogeneous hydrolysis of TiOSO 4 and GeCl 4 in an aqueous solution using urea as the precipitation agent. Structural evolution during heating of these starting Ge‐Ti oxide powders was studied by X‐ray diffraction (XRD) and high‐temperature X‐ray powder di…
Colloidal synthesis of metal chalcogenides has been developed to be used as nanocrystal inks to produce high efficiency solar cells with the lower fabrication costs. Recent research on these materials has focused on the use of abundant and low toxicity elements such copper, iron, tin, lead and sulphur. Several methods…
The development of methodology for the chemical synthesis of oligonucleotides is the first step for producing not only the natural G-quadruplex sequences but also a large number of modified G-quadruplexes and other G-based supramolecular motifs; these methodologies will be summarized in this chapter. Natural or chemic…
In this study, an electrochemical biosensor was developed by using a sol-gel coating solution. The modified platinum electrode used in the study was constructed by immobilization of glucose oxidase under a layer of sol-gel film. The sol-gel coating solution was prepared by using GLYMO, TEOS, and MTEOS. Electrochemical…
Rice covers about 1% of the earth’s surface. Rice husk is the major by-product of the riceprocessing industries which must be appropriately managed. On average 20% of the rice paddy is husk. The major constituents of rice husk are cellulose, lignin and silica. During growth, rice plants absorb silica and other mineral…
The paper deals with analysis of chip formation and related aspects of the chip formation during turning hardened steel 100Cr6. The paper draws a comparison of some aspects of the chip formation between turning annealed and hardened roll bearing steel. The results of the analysis show that there is the formation of a…
Purpose: The goal of the study is to research the effect of various time of ageing on corrosion resistance, hardness and structures of Remanium 2000+ Co-Cr-Mo alloys used in prosthodontia. Design/methodology/approach: To investigation was prepared mould, cast in 1430°C and realized the heat treatment: solutioning in 1…
In this study, in order to increase surface hardness of S45C steel, hybrid surface modification treatment which is a combination of atmospheric-controlled induction-heating fine particle peening (AIH-FPP) and gaseous nitriding, were developed. Surface microstructures of gaseous nitrided specimens pre-treated with AIH-…
Characteristic electromagnetic phenomena called longitudinal magnetic field effect are observed for a current-carrying superconductor in a parallel magnetic field. These phenomena and the mechanism of the longitudinal magnetic field effect are generally discussed from the viewpoint of flux motion in this article. This…
A graphical abstract is available for this content
Chilli (Capsicum annum) leaf spot caused by Alternaria solani is the most important, devastating and widespread disease in India. In vitro and greenhouse screening of Trichoderma harzianum isolates (T. har 25–92 and T. har 29–92) was conducted to investigate the plant growth promoting activities and inhibition against…
Publikacja poświęcona petrologii oraz zmienności składu chemicznego chromitytów o wysokiej zawartości glinu związanych ze zserpentynizowanymi skałami ultramaficznymi pochodzenia płaszczowego występujących w masywach Jordanów Śląski-Gogołów
This contribution illustrates the effect of additions different in type and fineness and maximum packing density on the macroscopic properties, rheology and bond of steel fibres of UHPC. The results show that the properties of the UHPC investigated were decisively affected by the particle size distribution of the addi…