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。
This chapter describes mechanical and microstructure properties of oxide scales on ODS alloy coupons, with a composition of Ni-20Cr-5A1-1.5Y2O3 (wt.%) that are processed by combined mechanochemical bonding (MCB) and ball milling, compacted by uniaxial pressing and subsequently exposed to thermal cyclic oxidation at 11…
Tin oxide (SnO2) is a well-known wide band-gap n-type semiconductor with potential applications in devices such as gas sensors, dye based solar cells, etc. Lately, rare-earth doped nanoparticles attract special attention due to their catalytic and gas sensing behaviour. This chapter illustrates the synthesis of Dyspro…
CuFe2O4 is synthesized by microwave irradiation and conventional processing. In addition, microwave H-field annealing is conducted in order to investigate the effect of a magnetic field on tetragonal CuFe2O4. The sample synthesized with microwave E-field irradiation is cubic CuFe2O4, has a small saturation magnetizati…
Due to its excellent thermal resistance, mechanical and chemical stability at both room and elevated temperature, silicon carbide (SiC) is an attractive material for nuclear fuel cladding or catalyst supports. The control of the porosity during its elaboration is the key deciding factor for such applications. This cha…
Non-isothermal combustion experiments of different additive amount of biomass char (0,20,40,60,80,100 wt%) at heating rates of 5, 10 and 20 K/min were conducted by synthesized thermogravimetry analyzer(STA409PC) from room temperature to 900°C in air atmosphere. The changes of combustion characteristic parameters of pu…
Graphene nanosheets (GNS) in conductive ink are being given attractive interest due to their growing application in the printed electronics industry. This chapter aims to develop and characterize a graphene nanosheet–polyaniline (GNS–PANI) nanocomposite for conductive ink fabrication. Graphite oxide is prepared from g…
A titania nanotube (TNT) array structure of 120nm in average nanotube diameter were grown on the surface of Ti6Al4V by electrochemical anodization and then filled with a cholesterol lowering statin drug Simvastatin. A thin layer of polycaprolactone (PCL) polymer was coated over the TNTs loaded with drugs to enable sus…
This chapter presents results of the study of chemical and mineralogical composition and technological properties of basalts and tuffs, explored on the territory of the Republic of Belarus and establishes the possibility of their use as components for producing ceramic tiles for interior wall facing. The introduction…
Wet synthetic process is an effective and facile method at low cost, environmentally benign process for easy scaling-up and then used for fabrication of multi-utility devices. Self-assembling of nanobrick leads to architecture framework with new functional properties which help to make its vast applications as nanodev…
In recent years, artificial structures with characteristic dimensions much smaller than a wavelength, the so-called metamaterials, have been demonstrated experimentally. Some of these materials have interesting properties, such as negative electric permittivity and/or magnetic permeability. Although metamaterials are…
Spinel crystals [Fe, Ni, Mn, Zn][Fe, Cr]2O4, are the primary crystalline phase precipitating from high-level waste (HLW) glasses during processing in HLW melters. These crystals may accumulate in the riser of the melter and restrict or even block the discharge of molten glass into canisters. Crystal-tolerant glasses a…
The saltstone production facility (SPF) immobilizes low-level radioactive salt solution as a cementitious waste form known as saltstone. The mixer used in the SPF is a 10-inch Readco-Kurimoto continuous mixer with paddles fabricated from Astralloy-V steel. Saltstone is processed daily at a rate of 150 gpm in a caustic…
The Savannah River Site Defense Waste Processing Facility (DWPF) melter was recently idled with glass remaining in the melt pool and riser for approximately three months. This situation presented a unique opportunity to collect and analyze glass samples since outages of this duration are uncommon. The objective of thi…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to Thermally Reversible Ion Gels with Photohealing Properties Based on Triblock Copolymer Self-AssemblyTakeshi UekiTakeshi UekiMore by Takeshi Ueki, Ryoji UsuiRyoji UsuiMore by Ryoji Usui, Yuzo KitazawaYuzo Ki…
Aluminum nitride (AlN) has a high thermal conductivity, electrical insulation property and corrosion resistance for a melted metal. A thermal expansion coefficient of AlN is similar with that of the silicon. Thus, AlN is useful for electronic substrate and package of semi-conductor device, semiconductor structural mat…
Cu/Clay/316L and Ni/Clay/316L anodes were prepared by the electroplating of a Cu and Ni catalyst layer onto Clay/Stainless Steel plates for a direct methanol fuel cell (DMFC). The morphology and structure of the catalyst layers were analyzed by AFM and Optical microscopy. The catalyst coating layer shows an alloy char…
peer reviewed
Ag-Pd-Au-Zn alloys are frequently strengthened by an aging treatment after an initial solution treatment. However, Ag-Pd-Au-Zn alloys can be significantly strengthened by solution treatment alone. This phenomenon is unique, as the strength of metallic materials is generally decreased by solution treatment because of t…
El presente trabajo de revision pone a disposicion de toda la comunidad tecnica y cientifica vinculada al estudio del comportamiento de estructuras de acero las leyes constitutivas utilizadas con frecuencia, y de manera eficaz, en la modelacion del comportamiento elastico-plastico de aceros al carbono e inoxidables en…
The mechanical properties of AISI 1032 steel samples carburized in wood charcoal and snail shell are investigated in this chapter. The samples are modelled and simulated using Fick's law and C++, in order to evaluate the performances of solid carburizing media on the mechanical properties of steels at different condit…