Materials Literature
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This paper will address technologies currently available to provide level indication in the Power Industry. In order to narrow the scope of our discussion we will limit the topic to both continuous and point level applications for solids. The principle behind each technology features and benefits as well as real world…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Remo Merijs Meri, Juris Bitenieks, Martins Kalnins, Robert Maksimov; Modeling and stress‐strain c…
Addition of potassium metal and 2,2,2-crypt (4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane) to a tetrahydrofuran (THF) solution of Fe(2,2'-bipyridine)(mes)(2) (1; mes = 2,4,6-Me(3)C(6)H(2)) yielded the anionic complex [Fe(2,2'-bipyridine)(mes)(2)](-) which was isolated as [K(2,2,2-crypt)][Fe(2,2'-bipyridi…
In order to develop licensing LOCA analysis program platform for nuclear power plant (NPP), a relatively realistic technique have been adopted in this paper, which is to satisfy the requirements of conservative evaluation models (EM) in related regulation (10CFR50, Appendix K) by modifying related models or correlatio…
As the constituent phases in a polymer composite approach the molecular level, specific phenomena occur that can lead to significant changes in material properties when only minimal quantities of the additive are incorporated into the polymer matrix. Molecular composite and nanocomposites are state-of-the-art polymeri…
Optical fiber preforms were solution doped with lanthanide-containing nanoparticles. The nanoparticles spatially localize the doping yielding multiply-doped glasses that did not show energy transfer. This approach opens doors to novel broadband amplifiers and lasers.
Original construction of angular volumetric hydro machine is considered in this article. Relation between basic constructive elements of hydro machine parameters is obtained the value of flow through the clearance is determined.
The origin of D-band of graphite has not been well understood up to date. We have carried out the Raman microscopic study of pure 12C and 13C graphitic carbon. The peak positions of the individual Raman bands of 13C graphitic carbon downshift from those of 12C graphitic carbon, and the wave number ratios of 13C to 12C…
To evaluate the thermal aging embrittlement in the main coolant pipe material of nuclear power plants, a series of small punch testes at room temperature were performed on Z3CN20.09M duplex stainless steel aged at 400°C for up to 10000 hours, and then the fractured specimens were examined by the SEM. The test results…
We present a plausible explanation for the intriguing phase separation phenomena displayed by Pr 0.50 Ca 0.50 Mn 1−x M x O 3 compounds. This explanation is based on the simulations that authors have recently published (2008 Europhys. Lett. 84 67011). The results obtained there are compared with those found for M = Ti…
Hydrocarbon production and refining have entered their second century as global, industrial scale processes. There is a tendency to treat them as sunset industries with only limited research and development needs and potential, as large thermophysical property databases have been created, and a panoply of experimental…
Many diseases are associated with the mutation of wild-type proteins. Usually, a point mutation can lead to severe clinical outcomes. Few techniques have the ability to detect the minute differences between the wild-type and mutant proteins in solution under near physiological conditions. Circular dichroism (CD) is an…
Glass-to-metal seals are widely used in engineering applications, but are often plagued by cracking and loss of hermeticity despite design efforts to avoid these problems. Standard computational approaches typically rely on under-refined meshes and rule-of-thumb approaches that are not always effective. This paper inv…
New technologies for direct solar energy conversion have gained more attention in the last few years. In particular, Dye Sensitized Solar Cells (DSSCs) are promising in terms of efficiency and low cost [1,2]. Benefited from systematic device engineering and continuous material innovation, a state of the art DSC with a…
Angle resolved photoemission experiments have been performed on USb 2 , and very narrow quasiparticle peaks have been observed in a band which LSDA predicts to osculate the Fermi-energy. The observed band is found to be depressed by 17 meV below the Fermi-energy, furthermore, the inferred quasiparticle dispersion rela…
Since the issue of the 2007 Edition of Section XI the changes have been of two categories. In the first category are a number of changes to paragraphs in IWA-4000 to fine tune and maintain the base code requirements. The second category contains some revisions and the issue of new code cases. In the text that follows,…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation A. A. Svinarenko, A. V. Glushkov, A. V. Loboda, D. E. Sukharev, Yu. V. Dubrovskaya, N. V. Mudraya…
Novel emitters consisting of silver nanoclusters that are bound to single-stranded DNA show great promise as accurately positioned single photon sources that can interact coherently. Here, we present first results of a spectroscopic study.
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Kamal Mahir Sulieman, M. M. Jumidali, M. R. Hashim; Blue Emission Peak of GeO2 Particles Grown Us…
The Canadian Nuclear Standard, CSA N285.4, requires periodic extraction of steam generator tubes for metallurgical examination; however, the Standard does not specify detailed program requirements. Therefore, Canadian Nuclear Safety Commission (CNSC) staff has recently brought forth a set of guidelines to clarify the…