Ti-Si
Influence of Target Material on the Microstructure and Properties of Ti Si N Coatings Prepared by r f Reactive Sputtering
... biased voltage varying from 0 to 100 V. Figure 3 shows the XRD patterns of series A-(Ti–Si–N) films with different bias voltages, which were measured by {2 method (a) and by thin film method (grazing angle ...
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Microstructure and mechanical properties of magnetron sputtered Ti-Si-N coatings with different silicon content
... optimal Si content is consistent with results reported by other ...optimal Si content. The increase in the hardness is attributed to the Si atom incorporated into the coatings resulting in increase ...
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Removal of Oxygen in Ti Si Melts by Arc Melting
... the Ti–Si ingots after melting varied as a function of position within the ingot; the residual oxygen content was lowest in the top section of the ingots and highest in the bottom ...O Ti–30Si ingot ...
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Microstructure and Mechanical Properties of a Rolled Ti Si B Alloy
... the Ti–Si–B alloys with uniform and fine microstructure, the hot workability of Ti–Si–B alloys was investigated by rolling ...of Ti–Si–B ...
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Phase Composition Analysis Using Rietveld Methode and It's Influence To The Hardness Of Ti-Si-N Nanocomposites
... of Ti-Si-N nanocomposites. XRD data of nanocomposites Ti-Si-N have been analysed using GSAS based on Rietveld Method in order to identify phases and their composition as well as its influence ...
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Synthesis of Binary Ti-Si Mixed Oxides Nanoparticles with Rutile Structure as Selective Catalyst for Epoxidation of Alkenes
... The nanoparticles of Ti-Si mixed oxides (NTSO) with Rutile structure were prepared by sol-gel method in a mixture of alcohol and water as solvent. The solid product was characterized by XRD, FTIR, SEM, TEM, ...
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CORROSION BEHAVIOR OF BIOCOMPATIBLE (CP-TI) AND (TI-SI) ALLOYS
... Silicon alloyed Titanium provides a low cost production method because of the lower melting point of Silicon as compared to pure Titanium. In general, the influence of an alloying element on the corrosion behavior ...
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Solidification Process and Mechanical Behavior of the Nb/Nb5Si3 Two Phase Alloys in the Nb Ti Si System
... summarized in Table 1. Fracture toughness of the arc-melted Nb-18.7Si alloy is lower than that of the Nb-25Si alloy in spite of its higher volume fraction of ductile A2 phase. The same tendency has been reported by ...
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Microwave properties and structure of La–Ti–Si–B–O glass-ceramics for applications in GHz electronics
... Sebastian, Microwave dielectric properties of novel rare earth based silicates: RE2 Ti2 SiO9 , Journal of Materials Science: Materials in Electronics 22 2011 1340–1345.. Ikeda, Dielectri[r] ...
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Effects of Process Control Agents on the Mechanical Alloying Behavior of Nb Ti Si Based Alloy
... Figure 7 shows the morphological and corresponding cross sectional images of powder particles at the addition of 1.25 mass% stearic acid as PCA after ball milling for different time.. Af[r] ...
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Analisis Riesgos TI SI pdf
... PLANIFICACION DE LA TECNOLOGIA DE LA INFORMACION PO1 – Definir el Plan Estratégico de TI PO2 – Definir la Arquitectura de la Información PO3 – Determinar la Dirección Tecnológica PO4 – D[r] ...
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Electronic states at the interface of Ti-Si oxide on Si(100)
... The gate dielectric should have a low interface state den- sity, a low number of trapped charges, and a band alignment that presents an effective barrier to both electrons and holes. For instance, with a band gap of ⬃ ...
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New nanostructured silica incorporated with isolated Ti material for the photocatalytic conversion of CO2 to fuels
... isolated Ti (Si/Ti = 100) has resulted to be more uniformly distributed on the surface and within the three-dimensional pore structure of the KIT-6 material, without its structure collapsing, than ...
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Thermodynamic Analysis of the Ni Si Ti System Using Thermochemical Properties Determined from Ab Initio Calculations
... A thermodynamic analysis on this system has been previously carried out by the author’s group, 16) which was based on available experimental data and the results obtained from ab initio energetic calculations. In that ...
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Biofunctional Sr- and Si-loaded titania nanotube coating of Ti surfaces by anodization-hydrothermal process
... number of adhered cells did not significantly differ after culturing for 1 day; there is even no obvious difference between the cytoskeletons of the TN and Si–Sr-TN samples; that is, all the cells were polygonal ...
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Twisting Relaxed Tensile Strength and Its Reliability of Si Ti C O (Tyrano) Fiber
... Although the twisting relaxation decreases the initial slope of stress–strain curve (see Fig. 4), the twisting relaxation elongates the fracture strain. As a result, the elongation mainly enlarges the fracture stress. ...
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Effect of Ti-B Addition on the Tribological Wear Behavior of Hypereutectic Al-Si Alloys at Room and At Elevated Temperatures
... of565.49 m. The graph is obtained for hyper eutectic Al-Si alloys such as Al-13%Si and Al-20%Si with addition of titanium and boron. It is observed that volume loss increases with increase in normal ...
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A Slot Antenna-Coupled Microbolometer for Detection at 94 GHz
... The antenna was designed for an operating frequency of 94 GHz. The antenna ground plane length and width are 3.13λ o (λ o is the free space wavelength). The ground plane size is chosen so as to act as a single element ...
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Application of multi-target phytotherapeutic concept in malaria drug discovery: a systems biology approach in biomarker identification
... The in vitro therapeutic index (TI), otherwise known as the selectivity index (SI) of test compounds in malaria drug discovery research is a measure of the amount of the therapeutic agen[r] ...
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Effects of Partial Remelting on Microstructure of Al Si Ti Bulk Alloy Prepared by Cold Pressing Mixed Powders
... As described previously for the bulk alloy, the primary par- ticles size was equivalent to that of the powders shown in Fig. 1(a) (as shown in Fig. 7(a)). This fact also implied that one powder, including the ...
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