Materials Literature
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Flameless combustion is a unique combustion process, which produces no visible flame, low noise and an overall temperature throughout the process which is lower compared to conventional combustion processes. Flameless combustion can be achieved through large amounts of exhaust gas recirculation. However, the allowance…
\n\t\t\t\t\tThe thesis focus on the development of two-dimensional nano-materials for the next generation energy storage and conversion devices. \n\t\t\t\t
Abstract : The grid-scale energy storage symposium created a forum for scientists and engineers interested in mechanical, chemical, and electrochemical methods for storing energy at large-scales. Attendees included academic, governmental, and industrial researchers, allowing the symposium to showcase a breadth of work…
Homojen ve tekdüze gözenek çapına sahip nano gözenekli anodik aluminyum oksit kalıplar (AAO) kolay üretim tekniği açısından bir çok uygulama alanında geniş yer bulmuştur. AAO kalıplarının yüzeylerininfarklı fonsiyonel gruplar ile modifiye edilmesi, bu yapıların kararlılıklarını arttırdığı gibi uygulamaalanlarını da ge…
Anahtar kelimeler "(BiPb) 2 Ce x Sr 2 Ca 3 Cu 4- y Ti y O 12+δ "; "XRD"; "SEM"; "Özdirenç"; "Manyetik histerezis döngü". ÖzetBu çalışmada yüksek miktarda saf Bi-2212 fazını elde etmek için örnekler 2234 faz kompozisyonundan hazırlandı.Geleneksel katı hal tepkime yöntemi ile x = 0,05 and y = 0; 0,05; 0,1; 0,2 için (BiP…
Photoelectrochromic devices are “hybrids” of electrochromic windows and dye sensitized solar cells. They combine dynamic solar control in buildings, using “smart windows” that adjust their transmissivity depending on the solar radiation, and the production of electrical energy. Their advantages are the “passive” (with…
En el presente trabajo se reporta la síntesis y caracterización morfológica de nanotubos de ZnO, fabricados a partir de semillas de óxido de zinc fabricadas por el método del rociado pirolítico. El crecimiento de los nanotubos de ZnO se llevó a cabo sumergiendo los sustratos con las semillas de ZnO en una solución acu…
In this research, the influence of the preheating temperature is evaluated in the range of 100 ° C to 260 ° C on resistance to creep, high tensile strength, percentage elongation of the welded joint to the PASE Root for the FCAW Process and filled by the SAW process and notch toughness Charpy type of cross ZAC to weld…
Abstract : Constitutive models for advanced titanium alloys are being used to predict structures and life estimates of advanced aircraft. These models require repeatable, reliable data regarding the material behavior at various strain rates and temperatures. The objective of this effort was to perform tensile testing…
Abstract : The dimensionless shape factor, which relates the projected area of a fragment to its mass per unit density, plays a fundamental role in ballistic penetration. Explicit analytical formulas are given for the shape factor distributions of some common shapes with random orientations. It is straightforward to s…
It has been recently shown that scores of physical and chemical phenomena (including spontaneous emission, scattering and Förster energy transfer) can be controlled by nonlocal dielectric environments provided by metamaterials with hyperbolic dispersion and simpler metal/dielectric structures. At this time, we have re…
The southwest-facing coastal bluff present at Discovery Park, Seattle, Washington, displays distinctive joints throughout the exposed Lawton Clay Member. Exhibiting a characteristic local stratigraphy of permeable advance outwash over the impermeable proglacial lacustrine clay, this bluff is located in an area of Seat…
Medicinal plants continue to play a central role in the healthcare system of large proportions of the world’s population, particularly true in developing countries like India. We evaluate the tumor inhibitory activity of cadabafruticosa leaf extracts on EAC cells administered mice targeting apoptosis and angiogenesis,…
Trabajo presentado en el Moscow Forum PROTIST 2016, celebrado en Moscu del 6 al 10 de junio de 2016.
Non-resonant microwave absorption (NRMA) in superconducting materials has become a new experimental technique to probe and understand superconducting materials. For example cuprate superconductors are well studied with this technique. At the same time the technique is also evolving. This technique (NRMA) has been used…
Pada penelitian ini telah dilakukan sintesis katalis Mg1-xNixF0,66(OH)1,34(x= 0; 0,025; 0,05; 0,075; 0,1 dan 0,15) dengan metode sol-gel dan dikarakterisasi struktur kristal dengan difraktometer sinar-X (XRD. Difraktogram katalis Mg1 xNixF0,66(OH)1,34 memiliki struktur kristal seperti MgFOH.
Películas delgadas de carbón tipo diamante (DLC) y nitruro de boro fueron depositadas sobre sustratos de vidrio en forma de bicapas, usando la técnica de deposición por láser pulsado. Tal deposición se realizó con un láser Nd:YAG de 1064 nm (en el infrarrojo), energía de 500 mJ por pulso, 9 ns de duración del pulso y…
The objective was the development of wood composite materials with high density polyethylene (HDPE) and proceed to the characterization of their mechanical properties. Furthermore examined the possibilities of using these materials for their environmental benefits and commercial potential. It is in substance a promisi…
The main goal of this work is to optimize the emissivity of terahertz (THz) thermal sensors by deposition of a carbon thin film. Previously, these thermal sensors were designed to detect THz radiation utilizing metamaterials in a complicated optical probing scheme. We have repurposed them to absorb terahertz radiation…
A method for the analysis of signals of On Line Frequency Response Monitoring, using Principal Components, is described in this article. The method is shown to be useful when the signal of the test has noise which could distort the original data and lead to misinterpretation of the results by giving a negative stateme…