Ti-Zr
Effects of Ta on Microstructure and Mechanical Property of Ti Zr Cu Pd Ta Alloys
... of Ti-Zr-Cu-Pd bulk metallic glasses could also be improved by a proper annealing treatment resulting in 20% nano-crystalline phase precipitation in a previous ...
5
Biomimetic Hydroxyapatite Growth on Functionalized Surfaces of Ti 6Al 4V and Ti Zr Nb Alloys
... pure Ti, modification of Ti- containing alloy by –COOH groups does not cause any positive effect on HA ...of Ti- containing alloys by HA can be achieved by simple con- centration of SBF and elevating ...
8
Thermodynamic Calculation of Phase Equilibria in the Nb Ni Ti Zr Quaternary System
... of Zr in NiTi could be attained by introducing a more negative interaction parameter, the NiTiZr() phase would disappear from the phase diagram due to the increased phase stability of ...
8
Formation of Hydroxyapatite on Ti Coated Ti Zr Cu Pd Bulk Metallic Glass
... Ni-free Ti-Zr-Cu-Pd BMGs and their composites with high glass-forming abilities exhibiting high strength and good corrosion resistance have been ...alkali-treated Ti-based ...of Ti-based BMGs ...
5
Elastic Properties of As Solidified Ti Zr Binary Alloys for Biomedical Applications
... of Zr to Ti effectively lowered both Youngs modulus (E) and shear modulus (G) with their mini- mum values of ...composition Ti-60 at% ...of Zr was increased from 20 to nearly 50 at% and ...
7
Grindability of Dental Cast Ti Zr Alloys
... some Ti-Zr alloys were higher than those of titanium, no significant difference between the Ti-Zr alloys and titanium was found with any composition or grinding speed because the ratios had ...
5
Development of Ti Zr Mn Based Hydrogen Storage Alloys for a Soft Actuator
... and suitable hydrogen storage alloys for a metal hydride (MH) actuator in rehabilitation devices were developed. By changing the Zr/Ti ratio, the equilibrium pressure was tuned for the MH actuator. Al ...
7
Effect of Nitrogen Addition on Superelasticity of Ti Zr Nb Alloys
... In order to evaluate the effect of N addition on the Ms in detail, tensile tests were carried out at various temperatures for the Ti-18Zr-13Nb-(01:0)N alloys. Figure 5 shows the series of stress-strain curves ...
5
Brazing and Interfacial Reaction of Commercially Pure Titanium with Ti Zr Based Filler Metals
... In conclusion, it is understood that for brazing that occurs below the - transformation temperature of the base metal, zirconium lowers the melting point of the filler metal, diffuses into the base metal as -Ti, and ...
5
Glass Forming Ability and Mechanical Properties of the Ternary Cu Zr Al and Quaternary Cu Zr Al Ag Bulk Metallic Glasses
... In order to develop the alloys with high GFA, a simple and effective way is to add special multicomponent elements, which satisfy the three empirical component rules, into the alloys. The effectiveness of the three ...
5
Mechanical Properties and Phase Stability of Ti Nb Ta Zr O Alloys
... the Ti-Nb-Ta-Zr-O system by further optimi- zation of the alloy ...around Ti-36Nb-2Ta- ...selected Ti-Nb-Ta-Zr-O alloy were also investigated in order to obtain a much higher strength ...
7
Tensile Deformation Behavior of Ti Nb Ta Zr Biomedical Alloys
... of Ti-30Nb-10Ta-5Zr, which is simplified that of the ...such Ti-Nb-Ta-Zr system alloys were investigated by loading-unloading tensile tests and characterizing deformed ...of Ti-20Nb-10Ta-5Zr ...
7
Corrosion Behavior of Cu Zr Ti Nb Bulk Glassy Alloys
... Very recently, new Cu-based bulk glassy alloys with high tensile strength and significant plastic elongation have been formed in Cu–Zr–Ti, 9) Cu–Hf–Ti, 10) Cu–Zr–Hf–Ti, 11) Cu– ...
5
Effect of Annealing Temperature on Microstructure and Superelastic Properties of Ti Au Cr Zr Alloy
... (e.g. Ti-Mo-Al, 10) Ti-Mo-Sn 11) and Ti-Mo-Sn- Zr 12) ) and Ti-Ta base alloys ...(e.g. Ti-Ta 13) and Ti-Ta-Sn 14) ...of Ti-Ni alloys: 3.5% for Ti-26Nb alloy, ...
6
Fabrication of Ti Ni Zr Shape Memory Alloy by P/M Process
... P/M Ti-Ni and Ti-Ni-Cu SMAs fabricated by a pulse-current sintering using Ti, Ni and Cu elementally powders have superior shape memory characteristics comparable to those of the wrought ...sintered ...
5
Dissymmetric dinuclear transition metal complexes as dual site catalysts for the polymerization of ethylene
... activities was: Ni >Pd> V >Zr> Ti. The mononuclear complex 6 which was used to prepare the dinuclear precursor 11 showed no polymerization activity while the dinuclear catalyst 11 produced ...
10
Optical properties of Ti, Zr, and Hf from 0 15 to 30 eV
... The absorptivity or reflectivity of polycrystalline samples of Ti, Zr, and Hf was measured from 0.15 to ∼ 30 eV. The data were Kramers-Kronig analyzed to determine the dielectric functions. Between ∼ 0.2 ...
10
Diffusion in α Ti and Zr
... Recent investigations on self- and impurity diffusion in - Ti and Zr are summarized in this overview. The self-diffusion behaviour in -Zr is influenced by small amounts of ultra-fast diffusion impurity, ...
12
Training Effect on Microstructure and Shape Recovery in Ti Pd Zr Alloys
... in Ti-50Pd-10Zr were higher than that of the other alloys due to its low transformation ...in Ti-50Pd-1Zr- 4V is the same as that of the martensite phase in Ti-50Pd- ...among Ti-Pd-Zr-V ...
8
Formation and Thermal Stability of Ni Based Bulk Metallic Glasses in Ni Zr Nb Al System
... (1) consisting of more than three elements, (2) significant atomic size mismatches about above 12% among the predominant constituents, and (3) suitable negative heats of mixing among their elements. For the ...
5