Ti/Al(100)
RBS Depth Profiling Analysis of (Ti, Al)N/MoN and CrN/MoN Multilayers
... the deposition process, the nitrogen gas was fed into the chamber and the deposition pressure kept at 2.5 Pa while bias voltage of the substrate was −300 V. The (Ti, Al)N/MoN films with different modulation ...
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Dynamics of H2 on Ti/Al(100) surfaces
... et al. [38] show that, at low Ti coverage, Ti atom deposition on a clean Al(100) surface results in a c(2 × 2) pattern, with the Ti atoms probably residing in the second layer of the ...
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Molten salt synthesis of MAX phases in the Ti-Al-C system
... Powders of titanium (74 µm, 99.5% pure, Alfa Aesar), aluminium (44-420 µm, 99.8% pure, Alfa Aesar) and graphite (44 µm, 99% pure, Alfa Aesar) were used as the starting materials, along with NaCl (99.5% pure, Alfa Aesar) ...
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Microstructure and Electrochemical Properties of PVD TiN, (Ti, Al) N Coated Ti Based Bulk Metallic Glasses
... (Ti, Al) N coated BMG exhibits a little higher corrosion ...(Ti, Al) N coating layer is only several hundreds nanometers, which is much thinner than the coatings previously ...
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Interfacial Reaction between Ti Al Binary Alloys and High Carbon Steel
... of Ti-Al binary alloys (Ti-10 to 40 mol% Al) to high carbon steel was carried out between 1073 and 1273 K for ...with Ti, Al and Fe, a TiC layer, and ferrite, were formed around ...
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Interdiffusion in β Phase of the Ternary Ti Al V System
... They also verified the relation between interaction parame- ters in liquid and solid in ternary Fe alloys and obtained the good correlation as indicated by eq. (10). If we assume that the relation of eq. (10) would be ...
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High Temperature Oxidation and Its Kinetics Study of Ti Al and Ti V Alloys in Air
... in Ti 6 mass % Al alloy and Ti 4 mass % V ...of Ti V alloys is larger than that of Ti Al ...The Al 2 O 3 layer is probably formed ...
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Solid Solution Hardening and Precipitation Hardening of α2 Ti3Al in Ti Al Nb Alloys
... After precipitation hardening peaked, it decreased with in- creasing test temperature, as shown in Fig. 10 (b). This is considered due to a change in deformation mechanism, i.e., shearing mechanism to bypass mechanism. ...
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Electrocatalytic Activity of Ti/Al/Ti/PbO2-WC Rod Composite Electrodes During Zinc Electrowinning
... the Ti/Al/Ti substrate; that is to say, the OER rate of the composite electrode is becoming faster, indicating that the catalytic performance of the composite electrodes is improved after the ...
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High figure of merit of the post annealed Ti/Al/ITO transparent conductive contacts sputter deposited on n GaN
... as Ti/Au [1], Ti/Cr/Al [2], Cr/Al [3] and Ti/Al [4] have been reported to have good ohmic contacts to n-GaN layer of the semiconductor ...
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Application of additive technologies for synthesis of titanium alloys of Ti Al, Ti Al Nb systems of elemental powdersa
... of Ti-5Al and Ti-6Al- 7Nb titanium alloys synthesis of elemental powders by means of selective laser melting was undertaken in this ...the Ti- 6Al-7Nb alloy obtained of elemental powders was ...
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Reviewing the class of Al-rich Ti-Al alloys: modeling high temperature plastic anisotropy and asymmetry
... At high temperature, evolving mechanical properties of metallic materials are not simply dependent on disloca- tion glide mechanisms. There are climb-assisted deforma- tions and creep as well, which are known to ...
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Dissimilar Metal Joining of 2024 and 7075 Aluminium Alloys to Titanium Alloys by Friction Stir Welding
... of Ti-6Al-4V/Al alloys joints. The plastically deformed region of Ti-6Al-4V near the interface was narrower than that in the Ti/Al alloys ...joints, Al alloys were refined by ...
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Superplastic deformation behaviour and microstructure evolution of near-α Ti-Al-Mn alloy
... elements does not exceed 3 wt% (Fig. 3c). It is known that the α-phase significantly restricts the grain growth because of the long-range diffusion, which is necessary to transfer highly partitioned alloying elements, ...
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Synthesis of Nanostructure Ti-45Al-5Cr Alloy by Mechanical Alloying and Study the Effect of Cr Addition on Microstructure of TiAl Alloy
... of Al into Ti lattice, which promotes of Ti(Al) solid ...of Ti-50Al transformed to the metastable solid solution of Al in Ti phase and a little metastable solid solution ...
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Experimental Design And Analysis Using Two Level Design For Identification Of Factors Which Affect Surface Roughness On Aerospace Fasteners
... It is seen from the main effects plot of Average surface roughness of titanium alloy that, there is a change in surface roughness value in titanium and alloy steel from 0.2 to 1.0. It infers that material plays an ...
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Mechanical Properties of Ultrahigh Purity Ti 45 mol%Al Alloy
... ultrahigh-purity Ti–45Al ingot is described in detail in ...ultrahigh-purity Ti–45Al ...the Ti–Al alloy was carefully performed in the same manner as described in ...of Ti–Al ...
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The oxidation behaviour of alloys based on the Ni–Co–Al–Ti–Cr system
... particles, Ti rich features were ...of Ti, Al and N are shown for alloy 152b ...prevalent Ti nitrides in the subscale with increased Cr ...of Ti in these ...
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Thermo Mechanical and Metallurgical Phenomena of FSW of Al steel, Al Ti
... and Ti-Al intermetallic layers formed in penetrated region (Fig11b-c), which is similar to the observations made in literature [21], when the pin penetrating condition ...
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Grain Refinement of As Cast Pure Al by Cold Rolled Al Ti Alloy Refiner
... as-cast Al, since as-cast Al has a columnar structure consisting of coarse and elongated grains, which results from the relatively slow cooling rate during ...as-cast Al, grain refinement using ...
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