200921 · The titanium alloy Ti–5.8Al–4Sn–3.5Zr–0.7Nb–0.5Mo–0.3Si, also called IMI 834, is a near-α titanium alloy used for rotating engine components. Through processing,
contact2018824 · HIGH STRENGTH, HIGH TEMPERATURE, CREEP RESISTANT ALLOY TIMETAL834 is a near alpha alloy offering increased tensile strength and creep
contactTIMET TIMETAL® 834 (Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C) Titanium Alloy. Industry Specifications: France: T-A6EZ r4Nb. Features: TIMETAL 834 is a near alpha
contact2022921 · Titanium alloys have been used in high-temperature environments such as aerospace engines. The Ti-6Al-4V alloy, which is one of the most common titanium
contactLike these alloys, it is weldable and has good forgeability. Major uses for TIMETAL 834 include rings, compressor discs and blades for aeroengines. It is nonmagnetic.Typical
contactFatigue strength of IMI 834 alloy (Ti–5.8Al–4Sn–3.5Zr–0.7Nb) depending on microstructure and specific volume of α-phase: (a) high-cycle fatigue and (b) low-cycle fatigue.
contact199991 · Alloy Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si (IMI 834) is the most recently developed near-alpha type titanium alloy for high-temperature application up to 873 K, as
contact2017827 · Alloy 834 (Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C), a relatively recent grade, in contrast is used in + condition, with a 5-15% equiaxed in the
contact2018824 · HIGH STRENGTH, HIGH TEMPERATURE, CREEP RESISTANT ALLOY TIMETAL834 is a near alpha alloy offering increased tensile strength and creep resistance up to 1110°F ... Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C ELEMENT WEIGHT % Aluminum 5.50 6.10 Tin 3.00 5.00 Zirconium 3.00 5.00 Niobium 0.50 1.00 Molybdenum
contactFatigue strength of IMI 834 alloy (Ti–5.8Al–4Sn–3.5Zr–0.7Nb) depending on microstructure and specific volume of α-phase: (a) high-cycle fatigue and (b) low-cycle fatigue. Reproduced from Lütjering, G. Influence of Processing on Microstructure and Mechanical Properties of (α+β) Titanium Alloys. Mater.
contact2022921 · Titanium alloys have been used in high-temperature environments such as aerospace engines. The Ti-6Al-4V alloy, which is one of the most common titanium alloys, has also been applied to fan and cooler parts of compressors. [] Near α-Ti alloys, such as Ti-6242S (Ti-6Al-2Sn-4Zr-2Mo-0.1Si) and IMI-834 (Ti-5.8Al-4Sn-3.5Zr-0.5Mo-0.7Nb
contact2011426 · Similar studies were performed on other high-temperature Ti alloys Ti-5.8Al-4Sn-3.5Zr-0.5Mo-0.7Nb-0.35Si-0.06C (IMI 834) and Ti-6Al-2.7Sn-4Zr-0.4Mo-0.45Si (Ti-1100). Indirect measurements of α case can
contact2018925 · Alloy 834 (Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C), a relatively rece nt grade, in contrast is used in D + E condition, with a 5-15% equiaxed D in the microstructure to optimize both creep and fatigue strength (Gogia, 2005). The alloy was aimed at replacing the Alloys 685 and 829 preferred in European jet
contact202086 · Ti750 , Ti–6Al–4Sn–9Zr–1.21Nb–1.6W–0.3Si,750℃。 W , Si , Ti750 Al , Ti3X(X Al,Sn ), ...
contactTi-5.8Al-4Sn-3.5Zr-0.7Nb (834) Advanced engine alloy, creep and oxidation resistant : Ti-5Al-2Sn-4Mo-2Zr-4Cr (Ti 17) ... Heat treatable sheet alloy : Ti-4Al-4Mo-4Sn-0.5Si (551) High strength airframe alloy, very limited availability : Ti-8Al-1Mo-1V (8-1-1) Early alloy now mainly for spares and replacements ...
contactTitanium alloys can be divided into three main groups: corrosion resistant alloys, high strength alloys, and high temperature alloys. Titanium is a light metal (4.5 g/cm 3 ), strong and highly resistant to corrosion. Titanium is highly resistant to heat with a melting temperature as high as 1668°C; its melting point is higher than that of steel.
contact2022710 · (high temperature titanium alloy),。400~600℃。 α+β α 。 α+β BT9,Ti-6.5Al-3.5Mo-1.5Zr-0.3Si,500℃。 α ,Ti-6242Ti-6Al-2Sn-4Zr-2Mo,540℃;IMl-834 ...
contactTIMET TIMETAL® 834 (Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C) Titanium Alloy. Industry Specifications: France: T-A6EZ r4Nb. Features: TIMETAL 834 is a near alpha titanium alloy offering increased tensile strength and creep resistance up to 600°C together with improved fatigue strength when compared with established creep resistant alloys ...
contactmicrotexture and global textures in a billet of the titanium alloy Ti-834 (Ti–5.8Al–4Sn–3.5Zr–0.7Nb– 0.5Mo–0.35Si–0.06C in wt%). Several titanium alloys, including Ti-834, Ti6Al4V and Ti6242, etc., in multiple product forms have been reported to contain regions with strong local textures referred to as
contactFatigue strength of IMI 834 alloy (Ti–5.8Al–4Sn–3.5Zr–0.7Nb) depending on microstructure and specific volume of α-phase: (a) high-cycle fatigue and (b) low-cycle fatigue. Reproduced from Lütjering, G. Influence of Processing on Microstructure and Mechanical Properties of (α+β) Titanium Alloys. Mater.
contact2011426 · Similar studies were performed on other high-temperature Ti alloys Ti-5.8Al-4Sn-3.5Zr-0.5Mo-0.7Nb-0.35Si-0.06C (IMI 834) and Ti-6Al-2.7Sn-4Zr-0.4Mo-0.45Si (Ti-1100). Indirect measurements of α case can
contactIMI834 (Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si) is a high-tech near-α titanium alloy with improved creep resistance and mechanical property retention at temperatures up to 600°C [1]. It is used in the aerospace industry for compressor disks and blades due to its excellent balance between creep resistance and fatigue strength [2]. The linear friction welding
contact20071030 · 1、 Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C(IMI 834)( b:1050MPa) 。IMI 1984 ...
contactTi-5.8Al-4Sn-3.5Zr-0.7Nb (834) Advanced engine alloy, creep and oxidation resistant : Ti-5Al-2Sn-4Mo-2Zr-4Cr (Ti 17) ... Heat treatable sheet alloy : Ti-4Al-4Mo-4Sn-0.5Si (551) High strength airframe alloy, very limited availability : Ti-8Al-1Mo-1V (8-1-1) Early alloy now mainly for spares and replacements ...
contact202043 · ,,,,。
contactMost practical alloys are near α alloys, Ti-6242 alloy composition is Ti-6Al-2Sn-4Zr-2Mo, and the operating temperature is 540℃; IMl-834 alloy composition is Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo -0.35Si, the use temperature can reach 600℃. Mainly used in the manufacture of aero-engine compressor discs and rotor blades.
contact2018824 · HIGH STRENGTH, HIGH TEMPERATURE, CREEP RESISTANT ALLOY TIMETAL834 is a near alpha alloy offering increased tensile strength and creep resistance up to 1110°F ... Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C ELEMENT WEIGHT % Aluminum 5.50 6.10 Tin 3.00 5.00 Zirconium 3.00 5.00 Niobium 0.50 1.00 Molybdenum
contact20221122 · 2 Ti 3(Al,Sn) phase [1]. For instance, Ti{834 (Ti{5.8Al{4Sn{3.5Zr{0.7Nb{0.5Mo{0.35Si{0.06C) produces a ne dispersion of 2 precipitates after 24h at 700°C [2]. This ordered phase promotes slip localisation that increases the risk of dwell fatigue crack nucleation in critical rotating parts of jet engines. Under stress cor-
contactTIMET TIMETAL® 834 (Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si-0.06C) Titanium Alloy. Industry Specifications: France: T-A6EZ r4Nb. Features: TIMETAL 834 is a near alpha titanium alloy offering increased tensile strength and creep resistance up to 600°C together with improved fatigue strength when compared with established creep resistant alloys ...
contact2011426 · Similar studies were performed on other high-temperature Ti alloys Ti-5.8Al-4Sn-3.5Zr-0.5Mo-0.7Nb-0.35Si-0.06C (IMI 834) and Ti-6Al-2.7Sn-4Zr-0.4Mo-0.45Si (Ti-1100). Indirect measurements of α case can
contact2010109 · IMI834(Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5M-0.35Si) 1984 α, 600 ℃, ,,777 Trent700 ,
contactAbstract A continuous S2 silicide ([Ti,Zr]xSiy) segregation layer was found in the fibre matrix interface of SCS6-SiC/Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si (IMI834) composites (composition in wt.%). The S2 layer separates completely the titanium matrix from the reaction layer. It was shown that the S2 layer stabilises the interface during thermal
contact2022212 · :The tensile creep behaviour of the high-temperature near #alpha#-Ti alloy Ti-5.8Al-4.0Sn-3.5Zr-0.7Nb-0.35Si-0.06C (Timetal 834) with a duplex microstructure has been extensively investigated in the temperature range from 500
contact1995101 · Alloy Ti-5.8Al-4Sn-3.5Zr-0.7Nb-0.5Mo-0.35Si (IMI 834) is the most recently developed near-alpha type titanium alloy for high-temperature application up to 873 K, as discs and blades in the high pressure part of compressors, in advanced jet engines. It possesses a good combination of creep and fatigue resistance at elevated temperature,
contact