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。
Ever since its discovery in 1948, the use of ductile iron is increasing continuously, this is due to the combination of its various excellent mechanical properties of the material. Extensive research is being carried out to develop even better properties. Austempered ductile iron is the most recent development in the…
We report on graphene-based Superconductor-Normal metal-Superconductor Joseph- son junctions with contacts made from lead. The high transition temperature of this superconductor allows us to observe the supercurrent branch at temperatures up to 2 K. We are able to detect a small, but non-zero, resistance despite the…
Diesel Particulate Filter (DPF) is regenerated in particulate matter (PM) oxidation reaction when PM was loaded. In this report, it makes a study regarding basic calculation method of kinetics parameters using the oxidation reaction process of PM that was simulated by laboratory experiments with synthetic gases. Addit…
Resumen del trabajo presentado a la: "International Conference on Diamond and Carbon Materials" celebrada en Granada (España) del 2 al 6 de septiembre de 2012.
Resumen del trabajo presentado al: "International Workshop Science and Technology at High Magnetic Fields" celebrado en Miraflores de la Sierra (Madrid) del 6 al 9 de Noviembre de 2012.-- et al.
A new private soil-testing laboratory began operations this fall in Iowa (based in Ames), testing for most nutrients on non-dried soil samples. This has generated many questions concerning the procedure and interpretations of test results because the common lab procedure for most nutrients is to dry and grind the soil…
Mineral forms of tellurides are considered in the paper. They are typical of epithermal deposits and indicate the physical-chemical conditions of the rock-forming process. Twenty seven mineral species and phases of tellurides and sulfotellurides are found in the Panarechka volcanic-tectonic structure. They are mineral…
By the example of the Resource Center of Moscow College of Architecture and Construction № 7 the author generalizes the results of social and vocational expert examination of module programs focused on building developed by college staff.
After the discovery of the first nitride cluster metallofullerenes (NCFs), Sc3N@C80, in 1999, numerous cluster metallofullerenes have been prepared. However, the types of “clusterfullerenes” reported so far are quite limited: nitride cluster fullerenes (NCFs), carbide cluster metallofullerenes (CCFs), oxide cluster me…
The thesis cover page in the PDF document includes references to Western University’s previous institutional repository platform, known as Scholarship@Western, and links to that platform (beginning with ir.lib.uwo.ca). In citing or referring to this thesis, use the DOI or handle from this page instead. Sample citation…
The results of the study of the process flow of premixes based on unsaturated polyester resins in the channels of molds are presented.
Die vorliegende Arbeit beschäftigt sich mit der Darstellung und Reaktivität von metallorganischen Komplexen mit unsubstituierten Arsenliganden. In der Reaktion von dimeren Eisenkomplexen [CpRFe(CO)2]2 mit gelbem Arsen As4 werden neben dem bereits bekannten Pentaarsaferrocen zwei Eisen-Arsen-Clusterverbindungen mit Fe3…
Iron is an essential element for most bacteria and is commonly acquired by siderophores, molecules secreted under iron restricted environment to bind ferric iron. Gram negative cells actively uptake these complexes via outer membrane-transport proteins such as FhuA in Escherichia coli. Structural analysis of receptors…
Im Rahmen dieser Dissertation wurden erstmals Dimethylplatin(II)-Komplexe mit fluorierten Phosphan-Liganden dargestellt, bei denen Fluoratome direkt am Phosphor gebunden sind. Das [PtMe2(F2PC2H4PF2)] konnte nur in verdünnten Lösungen untersucht werden. Der methylenverbrückte Ligand F2PCH2PF2 bildet den zweikernigen Pl…
CONTAMINATION MASS INCREASE KINETIC PATTERNS WITH VARIOUS EXPLOITATION TEMPERATURES ON CONCRETE POOL-AND-SLEEVE OF REGULATOR PUMP НР-30 IS DETERMINED.
An ever increasing demand for higher performing magnets drives the need for new and innovative methods to achieve this goal. Sm-Co rare earth permanent magnets have a unique eutectic microstructure that, through refinement, could become a two-phase magnet which would significantly increase their energy product. The eu…
Penelitian untuk melakukan analisis terhadap kegagalan retak dan percobaan reparasi yang rusak telah dilakukan pada sudu turbin pesawat terbang dari Auxiliary Power Unit (APU) pesawat terbang. Bahan sudu turbin adalah paduan super Inconel 792. Pengujian yang dilakukan meliputi inspeksi visual, fotografi, stereomicrosc…
Archive of work produced using the resources of the Imperial College High Performance Computing Service.
Columnar mesophases of discotic liquid crystals (DLCs) are an emerging class of organic semiconductors that have several advantages over widely applied organic semiconductors based on conductive polymers and glasses of small molecules, such as high charge carrier mobility of >1 cm2V-1s-1 and charge carrier diffusion l…
It was shown that the design of discharge curve lithium-ion batteries of cyclic type with the cathode based on magnesium fluoride MgF2 could be carried out taking into consideration the empirical relations, describing the discharge of lead and nickel-cadmium batteries. The most suitable analytical pattern of the analy…