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20171115 · In this paper, microstructure and phase transformations and their influence on mechanical properties of sub-transus heat treated Ti–6.8Mo–4.5Fe–1.5Al
contactDownload scientific diagram | Microstructures of Ti–1.5Al–4.5Fe–6.8Mo (a) and Ti–1Fe–13Cr–3Al (b) alloys after treatment for β -solid solution at 1173°K for 3.6 ksec
contact20211019 · Ti-6Al-4V[2]。1.2 Timetal LCB Timetal LCB（Ti-4.5Fe-6.8Mo-1.5Al） Timetal，β，
contact199661 · Recently, a low-cost near- {beta} titanium alloy (Timetal LCB Ti-6.8Mo-4.5Fe-1.5Al wt%) containing iron and molybdenum has been developed. This alloy is
contact1998101 · Recently, a low-cost near-{beta} titanium alloy (Timetal LCB Ti-6.8Mo-4.5Fe-1.5Al wt%) containing iron and molybdenum has been developed. This alloy is
contactThe commercial Ti-4.5Fe-6.8Mo-1.5Al alloy used in this 15 mm. The chemical composition of this alloy is given in Table I. The concentrations of Fe, Mo, and Al were measured with
contactDownload scientific diagram | Resistometric curves for Ti–1.5Al–4.5Fe–6.8Mo ( p ) and Ti–4.3Fe–7.1Cr–3Al ( s ) alloys in the process of continuous heating at a rate of 1 K ⋅ sec
contactTitanium alloys have been a popular spring material in recent years due to its high specific strength, low elastic modulus, and corrosion resistance. Titanium springs offer the
contactA novel high-speed processing technique for microstructural conversion in titanium has been described, which provides several benefits over the conventional slow-speed practices.
contactPhase transformations during artificial and isothermal aging of Ti-6.8Mo-4.5Fe-1.5Al have been investigated over the temperature range from 300 °C to 750 °C utilizing hardness measurements, X-ray diffraction, optical microscopy, and electron microscopy. Artificial aging following solution treatment and water quenching initially involved growth of the
contact2022429 · Moreover, the precipitation and growth rate of α phase was relatively slower during aging in Ti-5553 alloy. In the process of solution-plus-aging treatment, some precipitated α phases with various morphological characteristics were also examined in typical metastable β-type Ti alloys, for instance, TB5 and Ti-4.5Fe-6.8Mo-1.5Al alloys
contact201775 · Request PDF | Ageing response of sub-transus heat treated Ti–6.8Mo–4.5Fe–1.5Al alloy | In this study, phase transformations occurring during ageing of Timetal LCB (Ti–6.8Mo–4.5Fe–1.5Al ...
contactLow-cost beta (LCB) alloy (Ti-6.8Mo-4.5Fe-1.5Al) is developed specifically for non-aerospace (e.g. automotive and motor sports) applications. However, as for all other titanium alloys, LCB alloy is characterised by a high and unstable coefficient of friction and a strong scuffing tendency. Hence, a new surface engineering process based on optimal
contactThe commercial Ti-4.5Fe-6.8Mo-1.5Al alloy used in this 15 mm. The chemical composition of this alloy is given in Table I. The concentrations of Fe, Mo, and Al were measured with XRF. Calculations ...
contact20211019 · Ti-6Al-4V[2]。1.2 Timetal LCB Timetal LCB（Ti-4.5Fe-6.8Mo-1.5Al） Timetal，β， Ti-10-2-3 （Ti10V2Fe3Al ），Fe-Mo FeV
contactTitanium alloys have been a popular spring material in recent years due to its high specific strength, low elastic modulus, and corrosion resistance. Titanium springs offer the benefits of light weight, compact volume, and high resonance frequency over steel springs. ... such as Ti-3Al-8V-6Cr-4Mo-4Zr and Timetal LCB (Ti-6.8Mo-4.5Fe-1.5Al) alloy ...
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
contact201647 · Ti-6Al-1.7Fe-0.1Si (TTME TAL625) Ti-4.5Fe-6.8Mo-1.5Al (TTME TALLCB，)。 、、、、 ，、 、
contact202113 · One concern regarding boron (B)-modified Ti alloys is that TiB formed in the alloy could cause early fatigue crack initiation, especially when its tensile strength is considerably higher than 1100 MPa. Therefore, the present study was undertaken to determine whether TiB could indeed become an origin of fatigue crack initiation in a high
contact20061030 · The formation mechanisms of two hcp α phase morphologies in Ti-4.5Fe-6.8Mo-1.5Al have been investigated by optical microscopy (OM), atomic force microscopy (AFM), electron probe microanalysis (EPMA) and dilatometry. At relatively high temperatures primary α forms predominantly on prior bcc β grain boundaries, whereas at lower
contact2022429 · Moreover, the precipitation and growth rate of α phase was relatively slower during aging in Ti-5553 alloy. In the process of solution-plus-aging treatment, some precipitated α phases with various morphological characteristics were also examined in typical metastable β-type Ti alloys, for instance, TB5 and Ti-4.5Fe-6.8Mo-1.5Al alloys
contactLow-cost beta (LCB) alloy (Ti-6.8Mo-4.5Fe-1.5Al) is developed specifically for non-aerospace (e.g. automotive and motor sports) applications. However, as for all other titanium alloys, LCB alloy is characterised by a high and unstable coefficient of friction and a strong scuffing tendency. Hence, a new surface engineering process based on optimal
contact1998101 · Recently, a low-cost near-{beta} titanium alloy (Timetal LCB Ti-6.8Mo-4.5Fe-1.5Al wt%) containing iron and molybdenum has been developed. This alloy is cold formable in the {beta} microstructure and can be aged to high strengths by precipitating the {alpha} phase. Due to its combination of cold formability and high strength, the alloy is a ...
contactDownload scientific diagram | Resistometric curves for Ti–1.5Al–4.5Fe–6.8Mo ( p ) and Ti–4.3Fe–7.1Cr–3Al ( s ) alloys in the process of continuous heating at a rate of 1 K ⋅ sec − 1 .
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
contact201647 · Ti-6Al-1.7Fe-0.1Si (TTME TAL625) Ti-4.5Fe-6.8Mo-1.5Al (TTME TALLCB，)。 、、、、 ，、 、
contact20191025 · .PDF,20 1 2010 10 Vol.20 Special 1 The Chinese Journal of Nonferrous Metals Oct. 2010 1004-0609(2010)S1-s0958-06 ( ) TG146.2 A Development and application of high-strength titanium alloys
contact201711 · Ti alloys with imposed equivalent strain. 2. Experimental Ti-15Mo alloy was supplied by Carpenter Technology Corp. in a form of a rod with the diameter of 10.5 mm. Ti-6.8Mo-4.5Fe-1.5Al alloy was produced on demand by Huizhou Top Metals Ltd. using magnetic levitation melting and finally wire-cut to the diameter of 20 mm.
contact2021917 · Phase transformations in Ti-6.8Mo-4.5Fe-1.5Al[J]. Metallurgical & Materials Transactions A, 1998, 29 (10): 2455- 2467. doi: 10.1007/s11661-998-0217-8 25 ZHANG X , KOU H C , LI J S , et al. Evolution of the secondary α phase morphologies during isothermal
contactLow-cost beta (LCB) alloy (Ti-6.8Mo-4.5Fe-1.5Al) is developed specifically for non-aerospace (e.g. automotive and motor sports) applications. However, as for all other titanium alloys, LCB alloy is characterised by a high and unstable coefficient of friction and a strong scuffing tendency. Hence, a new surface engineering process based on optimal
contact2022429 · Moreover, the precipitation and growth rate of α phase was relatively slower during aging in Ti-5553 alloy. In the process of solution-plus-aging treatment, some precipitated α phases with various morphological characteristics were also examined in typical metastable β-type Ti alloys, for instance, TB5 and Ti-4.5Fe-6.8Mo-1.5Al alloys
contact1998101 · Recently, a low-cost near-{beta} titanium alloy (Timetal LCB Ti-6.8Mo-4.5Fe-1.5Al wt%) containing iron and molybdenum has been developed. This alloy is cold formable in the {beta} microstructure and can be aged to high strengths by precipitating the {alpha} phase. Due to its combination of cold formability and high strength, the alloy is a ...
contactPreparation and properties of Ti–4.5Al–6.8Mo–1.5Fe alloy by high-velocity compaction @article{Yan2013PreparationAP, title={Preparation and properties of Ti–4.5Al–6.8Mo–1.5Fe alloy by high-velocity compaction}, author={Zhiqiao Yan and Feng Chen and Yixiang Cai and Jian Yin and Yu Chuan Zheng}, journal={Powder Technology}, year={2013 ...
contactRecently, a low-cost near-β titanium alloy (Timetal LCB Ti-6.8Mo-4.5Fe-l.5Al wt %) containing iron and molybdenum has been developed. This alloy is cold formable in the β microstructure and can be aged to high strengths by precipitating the a phase. Due to its combination of cold formability and high strength, the alloy is a potential ...
contact201773 · Ti-9 has a composition of Ti-4.5Al-2Mo-1.6V-0.5Fe-0.3Si-0.03C, in which the amount of Al is kept at 4.5% to secure cold-rollability. Other elements have also been optimized in view of the strength and post-welding characteristics. Fig. 7c ompares KS EL-F（Ti-4.5Al-4Cr-0.5Fe-0.2C) with Ti-6Al-4V alloy in tensile strength at
contactRecently, a low-cost near-{beta} titanium alloy (Timetal LCB Ti-6.8Mo-4.5Fe-1.5Al wt%) containing iron and molybdenum has been developed. This alloy is cold formable in the {beta} microstructure and can be aged to high strengths by precipitating the {alpha} phase. Due to its combination of cold formability and high strength, the alloy is a ...
contact201647 · Ti-6Al-1.7Fe-0.1Si (TTME TAL625) Ti-4.5Fe-6.8Mo-1.5Al (TTME TALLCB，)。 、、、、 ，、 、
contactTitanium alloys have been a popular spring material in recent years due to its high specific strength, low elastic modulus, and corrosion resistance. Titanium springs offer the benefits of light weight, compact volume, and high resonance frequency over steel springs. ... such as Ti-3Al-8V-6Cr-4Mo-4Zr and Timetal LCB (Ti-6.8Mo-4.5Fe-1.5Al) alloy ...
contact