[PDF] Top 20 Crecimiento Económico a largo plazo de Irlanda
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Stability and elastic properties of Ti-alloys for biomedical application designed with electronic parameters
... Titanium alloys are receiving a big attention for biomedical ...titanium alloys composed of non-toxic elements are being developed for these ...mechanical properties and deformation mechanisms ... See full document
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Elastic Properties of As Solidified Ti Zr Binary Alloys for Biomedical Applications
... Lattice parameters of the phases in each sample were calculated from observed d-spacing data for all Bragg reflections using the least-squares method in the lattice parameter calculation software (CellCalc, ... See full document
165
Bio-compatibility of metallic alloys for body-area communication systems
... these alloys have a low elastic modulus close to that of ...Ni-free alloys can also be designed for biomedical smart devices or orthodontic wires [9, ...β-Ti alloys with ... See full document
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Formation, Thermal Stability, Mechanical Properties and Corrosion Resistance of Cu Zr Ti Ni Nb Bulk Glassy Alloys
... no appreciable loss in sample weight is detected for the Cu- based alloys containing simultaneously Ni and Nb elements. It is thus said that the simultaneous addition of Ni and Nb elements is very effective for ... See full document
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Tensile Deformation Behavior of Ti Nb Ta Zr Biomedical Alloys
... ical properties of the Ti-Nb-Ta-Zr system ...of Ti-30Nb-10Ta-5Zr alloy, which is simplified that of the ...the Ti-Nb-Ta-Zr system alloys, the stress induced martensite 00 phase has been ... See full document
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Structure and Properties of Aluminum Alloys with Cerium, Praseodymium and Neodymium
... physical properties of solids, characterize the change of state of matter with temperature. The study of the heat capacity is one of the main research methods of structural and phase ïtransformations in ... See full document
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Evaluation of Cell Toxicity and Surface Properties of Surface Modified Ti and Ti Alloys
... surface properties and cell toxicity of the anodized and hydrothermally treated Ti, Ti-6Al-4V alloy and Ti-6Al-7Nb ...of Ti were composed of strong anatase peaks without rutile peaks, ... See full document
386
Development of High Modulus Ti Fe Cu Alloys for Biomedical Applications
... The Ti and Fe contents of the ¢-Ti phase and TiFe intermetallic phase are almost constant even after heart- treatments at 1173 K for ...heat-treated alloys affect the lattice parameter of the ¢ ... See full document
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Relation between Tensile Deformation Behavior and Microstructure in a Ti Ni Co Shape Memory Alloy
... Martensitic transformation behavior of the aged alloys was examined by a differential scanning calorimetry (Shinku- Riko, MTS9000). TEM observations were carried out by using a JEOL-2000FXII and a Hitachi-HF2000 ... See full document
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Comparative Study of Ti xCr 3Sn Alloys for Biomedical Applications
... phere, being flipped over after each melting step in order to ensure homogeneity in composition. The mass loss after melting was negligible (less than 0.2%) for all the compo- sitions. After vacuum-encapsulating into ... See full document
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Multi Objective Optimization of WEDM Process Parameters of Ti Ni Shape Memory Alloy for Biomedical Application
... It is observed that optimized set of parameters A2B1C3D3E2 viz. 110 machine unit pulse on time, 20 machine unit pulse off time, spark gap set voltage 40 V, wire feed 10 μm/sec and 4 μm/sec of wire tension ... See full document
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First Principles Calculations on Elasticity and Anisotropy of Tetragonal Tungsten Dinitride under Pressure
... The electronic wave functions are expanded in a plane wave basis set with energy cut-off of 500 ...These parameters are sufficient in leading to well converged total energy and geometrical ... See full document
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Effect of Sn Content on the Corrosion Behavior of Ti-based Biomedical Amorphous Alloys
... corrosion properties in the body fluid should be evaluated， because the release of the ions from the implant to the surrounding tissues may give rise to the biocompatibility ...the Ti-based alloys ... See full document
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Effects of Mo Addition on the Mechanical Properties and Microstructures of Ti Mn Alloys Fabricated by Metal Injection Molding for Biomedical Applications
... of Ti-(5–6)Mn-(3–4)Mo were fabricat- ed by MIM. Hereafter, the Ti-Mn-Mo alloys will be labeled as TMM followed by their nominal alloying contents, ...e.g., Ti-5Mn-3Mo is TMM-53 and ... See full document
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Antibacterial abilities and biocompatibilities of Ti-Ag alloys with nanotubular coatings
... TiAg-NT samples. Collectively, the SEM, X-ray diffrac- tion, and energy dispersive spectroscopy results indicated that nanotubes successfully formed on the Ti–Ag alloy substrates with an average diameter of 20 nm ... See full document
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Optical properties and electronic structures of B2 and B19′ phases of equiatomic Ni Ti alloys
... and electronic properties of martensitic alloys ~ NiTi, PdTi, and PtTi ! ...the Ti site and the broadening of the Ni d band in the B19 8 phase, indicating stronger bonding between Ni and ... See full document
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Surface Modification on Ti 30Ta Alloy for Biomedical Application
... titanium alloys are currently being used for clinical biomedical applications due to their high strength, corrosion resistance and elastic ...The Ti-30Ta alloy has gotten extensive ... See full document
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Shape Memory Behavior of Ti 22Nb (0 5 2 0)O(at%) Biomedical Alloys
... ternary alloys exhibit considerably stable shape memory and superelastic ...-type Ti-based binary shape memory alloys are interstitial elements which are also -stabilizers, such as oxygen, carbon and ... See full document
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Effects of Nd Content on the Dynamic Elastic Modulus and Mechanical Properties of Titanium Neodymium Alloys
... of Ti-Nd alloys were inverted before each melting to improve their chemical ...the Ti-Nd alloys were used to measure their dynamic elastic modulus and mechanical ...dynamic ... See full document
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Crystal Structure and Physical Properties of HfB4 via First-Principles Calculations
... For a perfectly isotropic crystal, it will be a spherical shape, while any deviation from a spherical shape can directly indicate the degree of the elastic anisotropy in the crystal. From Figure 6a and 6c, the ... See full document
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