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2 · The Ti–5Cr alloy with 1.6 mol% Bi exhibited a shape memory effect and showed a shape recovery rate of 59% in the bending test. In tensile tests, the alloy exhibited two
contact： We study the effects of different heat treatment routes on microstructure engineering and the resulting mechanical response in a plain binary Ti–4Mo (wt%) model alloy. We
contact： The effect of 0.2wt.% of boron on the mechanical properties of Ti-1100, a near α titanium alloy, was evaluated at room temperature and at 600°C in the as cast and
contact2023131 · Ti-17 Titanium Alloy, also known as Ti-5Al-2Sn-2Zr-4Cr-4Mo alloy (UNS R58650), is used as a high strength deep hardening alloy for compressor discs and other
contact2020827 · The Ti 1.5 ZrVNb and Ti 2 ZrVNb alloys exhibited a single-phase bcc structure. At room temperature, the tensile ductility of the as-cast alloys increased from 3.5% to 12.3% with the increase in the Ti content. The Ti x ZrVNb alloys exhibited high yield strength at 600°C, and the ultimate yield strength was more than 900 MPa. Softening
contact2021120 · Lei et al developed Ti-Ag (0,1,3,5 wt%.) alloy via SPS method followed by acid etching. Ti and Ar starting powder were milled for 3 h then sintered at 900 °C for 10 min (50 MPa pressure, heating rate 100 °C min −1). The as-sintered alloys were treated with HF and HNO 3. It was observed that Ti-Ag with higher Ag contents has increasing ...
contact20211012 · 1. Introduction and Scope. Titanium and its alloys are widely used engineering materials within the aerospace, automotive, energy, and chemical industries. Their unique combination of high strength-to-weight ratio, strong resistance to creep, excellent corrosion resistance, and low heat conductivity makes them suitable for many
contact2002130 · Titanium alloys classified by metallurgical structure. Alloy. Example. Alpha Alloys. Commercially Pure – ASTM grades 1,2,3 and 4. Ti/Pd Alloys – ASTM grades 7 and 11. Alpha + Compound. Ti-2.5%Cu – IMI 230. Near Alpha Alloys.
contact2021410 · Ti 3 SiC 2 ceramic is widely used in the production of conductive components and corrosion-resistant electrodes owing to its outstanding electrical conductivity, thermal conductivity, and workability comparable to the graphite [1,2].However, it is still difficult to manufacture large-scale Ti 3 SiC 2 ceramic and process complex
contact59Doi: T. Doi, “On the Structure Changes Produced by Aging of Cu−Ti Alloy”,Acta Met., 7, 291–292 (1959) (Meta Phases; Experimental) Article Google Scholar 59Man: J. Manenc, “Existence of Precipitation stages in the Age-Hardening of Cu-Based Ti Alloys”Acta Met., 7, 808–808 (1959) in French. (Meta Phases; Experimental)
contact“On the Crystal Structure of ω Phase in Ti−Mn and Ti−Mo Alloys”,Nippon Kinzoku Gakkai-shi:32, 756 (1968). Google Scholar 69HIC: Hickman, B.S., “Omega Phase Precipitation in Alloys of Titanium with Transition Metals”,Trans. AIME:245, 1329 (1969). Google Scholar
contact2018824 · (1) Beta forged and annealed; tested at 30 Hz; R=0.1. TIMETAL ® 1100. HIGH STRENGTH, HIGH TEMPERATURE ALLOY. TIMETAL ® 1100 is a near alpha alloy originally developed for elevated temperature use in the range of 1100. o. F (600C). However, in certain applications it has been demonstrated that TIMETAL ® 1100 can be
contact2023323 · In this stuy, a new high-throughput heat treatment method was applied to rapidly optimize the microstructure of metastable β titanium alloy Ti-6.8Mo-3.9Al-2.8Cr-2Nb-1.2V-1Zr-1Sn to obtain high strength and ductility. Continuous temperature gradient solution treatment was created in a tubular furnace at 746–909 ° C (the β-transus temperature
contact201641 · The cost of β-titanium alloys can be lowered by replacing the expensive β stabilizers such as Mo, Cr and V (in full or in part) by low cost Fe (ref. 9) such as the case in Ti–1Al–8V–5Fe ...
contact20201012 · We can find in Table 3 that the optimized alloy falls precisely within the composition windows of commercial 7010, 7050A, 7150, and 7278A alloys apart from Zr, Ti, and Y elements. However, the ...
contact2020416 · Abstract This study investigated the effect of Ti addition on microstructure and high-temperature oxidation property of AlCoCrFeNi high-entropy alloy. Ti content was controlled at 0 at% and 1 at%. The two alloys were found to have BCC single phase, and the average grain sizes of Ti0.0 and Ti1.0 were 47.3 µm and 49.7 µm, respectively, showing
contact2021430 · For Ti 0.95 Zr 0.05 Mn 1.8-y Cr y V 0.2 (y = 0.5–0.9) alloys, with the increase substitution of Cr for Mn, equilibrium pressure hysteresis of de-/hydrogenation improves significantly, while the plateau pressures and the hydrogen storage capacity decrease slightly.
contact2022420 · Since the related thermoelectric properties are lack for Ti, Al-alloys are used for the estimation of TEM force in LAM process under magnetic field. Due to the relatively higher electrical conductivity of Al-alloy, the order of TEM force is 105 N m −3 [Citation 32, Citation 34].
contact2013121 · near- alloy Ti-6Al-2Sn- Ti-8Mo-8V- Ti-10V-2Fe-3Al Ti-8Mn 4Zr-6Mo 2Fe-3Al Ti-Aluminides Ti-24Al-10Nb Ti-25Al-17Nb-1MoTi-22Al-27Nb - Table 3. Categories of titanium materials and selected examples. Fig. 2. Illustration of influence of alloying elements on the extent of and fields.
contact201891 · For this aim, Ti-6Al-4V, Ti-5Al-2,5Fe and Ti-6Al-7Nb alloys using in biomaterials and aerospace industries were produced from elemental powders by pressing at 530 MPa and sintering at 1250°C ...
contact2018824 · MEDIUM TO HIGH STRENGTH GENERAL-PURPOSE ALLOYS Ti-6Al-4V, Ti-6Al-4V ELI & Ti-6Al-4V-.1Ru ELEMENT WEIGHT % Aluminum 5.5 6.75 5.5 6.5 5.5 6.5 ... This alloy is hardenable in sections up to 1.0" thick and is weldable by various methods provided the joint area is clean before welding. In most of the welding methods,
contact2015127 · 3. Hot-forging technology for titanium alloys 3.1 β-processed forging of Ti-6246 alloy disks for aircraft As described above, titanium alloy, as a light-weight material with high strength, is widely used for the compressors in aircraft jet engines. Above all, high reliability is required for the rotating
contact20211216 · Moreover, the Ti 1 –rGO-based C-PSC without encapsulation displays an excellent stability while its MPP tracking under in full sun still retain 98% and 95% of their initial values for 1,300 h (1 ...
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contact2015105 · In this study, an attempt was made to produce a bone-compatible metastable β-type Ti alloy. By alloying and thermo-mechanical treatment, a metastable β-type Ti-33Nb-4Sn (wt. %) alloy with ...
contact2021410 · Ti 3 SiC 2 ceramic is widely used in the production of conductive components and corrosion-resistant electrodes owing to its outstanding electrical conductivity, thermal conductivity, and workability comparable to the graphite [1,2].However, it is still difficult to manufacture large-scale Ti 3 SiC 2 ceramic and process complex
contact“Determination of Thermodynamic Interaction Parameters in Solid V−Ti Alloys Using the Mass Spectrometer”Metall. Trans., 2, 2613 (1971). Article Google Scholar 72FED: Fedotov, S.G. and Konstantinov, K.M., “Structural Features and Instability of β Solid Solutions in the System Ti−V” New.
contact2 · The Ti–5Cr alloy with 1.6 mol% Bi exhibited a shape memory effect and showed a shape recovery rate of 59% in the bending test. In tensile tests, the alloy exhibited two-stage yielding and pseudoelastic behavior, which is a typical deformation behavior in shape memory alloys. (2)
contact2021114 · The titanium alloy developed by the CityU research team is super-strong, highly ductile and ultra-light. The new Ti-alloys are significant for several reasons, one being their weight. Whereas steel is generally 7.9 grammes per cubic centimetre, the new alloys are only 4.5 grammes per cubic centimetre, making them more than 40% lighter.
contactDescription. Ti-8Al-1Mo-1V alloy (UNS R54810) is a near alpha alloy with aluminum being the alpha stabilizer, and the additions of Mo, V and Fe resulting in small amounts of beta. The alloy is intended primarily for use at elevated temperatures, has good creep strength and good weldability, and possesses the lowest density of any titanium-base ...
contact2019110 · We present a modified embedded atom method (MEAM) semi-empirical force-field model for the Ti 1-x Al x N (0 ≤ x ≤ 1) alloy system. The MEAM parameters, determined via an adaptive simulated-annealing (ASA) minimization scheme, optimize the model's predictions with respect to 0 K equilibrium volumes, elastic constants, cohesive
contact2023323 · In this stuy, a new high-throughput heat treatment method was applied to rapidly optimize the microstructure of metastable β titanium alloy Ti-6.8Mo-3.9Al-2.8Cr-2Nb-1.2V-1Zr-1Sn to obtain high strength and ductility. Continuous temperature gradient solution treatment was created in a tubular furnace at 746–909 ° C (the β-transus temperature
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