Effect of solution treatment and aging on microstructure and tensile properties of high strength β titanium alloy, Ti–5Al–5V–5Mo–3Cr

2015 ◽  
Vol 66 ◽  
pp. 596-610 ◽  
Author(s):  
Shashi Shekhar ◽  
Rajdeep Sarkar ◽  
Sujoy Kumar Kar ◽  
Amit Bhattacharjee
Keyword(s):  
Titanium Alloy ◽  
Tensile Properties ◽  
Solution Treatment ◽  
High Strength

TIMETAL 685

Alloy Digest ◽  
2007 ◽  
Vol 56 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
Titanium Alloy ◽  
Shear Strength ◽  
Physical Properties ◽  
Tensile Properties ◽  
Creep Resistance ◽  
Aerospace Industry ◽  
High Strength ◽  
Heat Treating

Abstract Timetal 685 is a titanium alloy with 6 Al, 5 Zr, 0.5 Mo, and 0.25 Si. It is a near-alpha alloy with high strength and creep resistance. Applications are in the aerospace industry. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fracture toughness and creep. It also includes information on forming, heat treating, and joining. Filing Code: TI-142. Producer or source: Timet.

Forging–microstructure–tensile properties correlation in a new near β high-strength titanium alloy

Rare Metals ◽  
2020 ◽  
Author(s):  
Huan Wang ◽  
She-Wei Xin ◽  
Yong-Qing Zhao ◽  
Wei Zhou ◽  
Wei-Dong Zeng
Keyword(s):  
Titanium Alloy ◽  
Tensile Properties ◽  
High Strength

Beta-titanium biomedical alloy: effect of thermal processing on mechanical properties

2012 ◽  
Vol 57 (3) ◽  
pp. 753-757 ◽  
Author(s):  
K.V. Sudhakar ◽  
K. Konen ◽  
K. Floreen
Keyword(s):  
Mechanical Properties ◽  
Titanium Alloy ◽  
Testing Machine ◽  
Solution Treatment ◽  
High Strength ◽  
Fracture Morphology ◽  
Beta Titanium Alloy ◽  
Beta Titanium ◽  
Digital Microscope ◽  
Aging Conditions

A new β-titanium alloy (Ti-3Al-5V-6Cr-3Mo-3Zr) was investigated as a function of heat treatment to evaluate its mechanical properties. The cold drawn beta-titanium alloy was subjected to β-annealing as well as solution treatment and aging treatments. The mechanical properties were evaluated using MTS Landmark-servo hydraulic Universal Testing Machine. The beta-titanium alloy demonstrated an excellent combination of strength and ductility for both β-annealing and solution treatment and aging conditions. The influence of thermal treatments on microstructure was studied with HiRox digital microscope. The fracture morphology investigated revealed predominantly cup and cone/dimpled fracture surface features demonstrating excellent toughness in addition to high strength and low stiffness that are suitable for biomedical applications.

Precipitation behavior and tensile properties of new high strength beta titanium alloy Ti-1300

2015 ◽  
Vol 637 ◽  
pp. 1-4 ◽  
Author(s):  
Jinwen Lu ◽  
Yongqing Zhao ◽  
Peng Ge ◽  
Yusheng Zhang ◽  
Hongzhi Niu ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Tensile Properties ◽  
High Strength ◽  
Precipitation Behavior ◽  
Beta Titanium Alloy ◽  
Beta Titanium

scholarly journals Influence of Microstructures on Tensile Properties at 400℃ of TC4 Titanium Alloy

2020 ◽  
Vol 321 ◽  
pp. 11048
Author(s):  
Ren Yong ◽  
Yang Nan ◽  
Lei Jinwen ◽  
Li Shaoqiang ◽  
Du Yuxuan
Keyword(s):  
Titanium Alloy ◽  
Yield Strength ◽  
Tensile Properties ◽  
Volume Fraction ◽  
Solution Treatment ◽  
Air Cooling ◽  
Phase Volume Fraction ◽  
Tc4 Titanium Alloy ◽  
Α Phase ◽  
Cooling Speed

The effects of primary α phase volume fraction on the tensile properties at 400℃ of TC4 titanium alloy was studied by different solution temperature(Tβ-(10~80)℃). The effects of the thick of secondary α phase on the tensile properties at 400℃ of TC4 titanium alloy was studied by different cooling speed after solution treatment (water quench, air cooling, furnace cooling). The results show that with the decrease of primary α phase, the tensile and yield strength increase up, but the ductility has a little change. The thick of secondary α phase increases with the deceases of cooling speed after solution treatment, highest tensile and yield strength by water quench, the tensile strength of air cooling and furnace cooling were basically the same, but the yield strength of furnace cooling was 40MPa lower than air cooling. Therefore, the influence of the primary α phase volume fraction on the tensile strength at 400℃ was particularly obvious, we can control solution treatment and cooling way in combination with different requirements.

COPPER ALLOY No. 175

Alloy Digest ◽  
1977 ◽  
Vol 26 (5) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Copper Alloy ◽  
Solution Treatment ◽  
High Strength ◽  
Welding Equipment ◽  
Thermal Conductivities

Abstract Copper Alloy No. 175 is a wrought copper alloy that combines high strength with good electrical and thermal conductivities. It can be hardened by aging after a solution treatment. It is used for a variety of electrical hardware components and for industrial welding equipment. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, machining, joining, and surface treatment. Filing Code: Cu-333. Producer or source: Copper and copper alloy mills.

Ti-3Al-8V-6Cr-4Zr-4Mo

Alloy Digest ◽  
2005 ◽  
Vol 54 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Titanium Alloy ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
High Strength ◽  
Heat Treating ◽  
Temperature Performance ◽  
Beta Alloy ◽  
Strength Alloy

Abstract Ti-3Al-8V-6Cr-4Zr-4Mo alloy is a heat treatable beta grade titanium alloy. It is a high-strength alloy with fair weldability and is easier to melt than 13-11-3. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: TI-94. Producer or source: Titanium alloys mills. Originally published as Ti-3Al-8V-6Cr-4Zr-4Mo BETA ALLOY, January 1990, revised June 2005.

Effect of Annealing Process on Microstructure and Tensile Properties of TC16 Titanium Alloy after Rapid Heat Treatment

2021 ◽  
Vol 1032 ◽  
pp. 152-156
Author(s):  
Peng Lei ◽  
Shu Cheng Dong ◽  
Guang Yu Ma ◽  
Tuo Cheng ◽  
O.M. Ivasishin
Keyword(s):  
Heat Treatment ◽  
Titanium Alloy ◽  
Tensile Properties ◽  
High Strength ◽  
Optical Microscope ◽  
Annealing Process ◽  
Test Machine ◽  
Two Phase ◽  
Reduction Of Area ◽  
Rapid Heat Treatment

TC16 titanium alloy is a martensite α+β two-phase high strength titanium alloy, which can improve its structure and enhance properties through heat treatment. Effect of annealing process on microstructure and tensile properties of TC16 titanium alloy was investigated using optical microscope, scanning electron microscope and universe tensile test machine. The results show that when annealed at 720°C for 4h then furnace cooling to ambient temperature, the tensile strength of the TC16 alloy reaches nearly 900MPa,the elongation reaches 19.6% and the reduction of area reaches 65%, which present a good comprehensive performance.

scholarly journals A study of mechanical properties of titanium alloy Ti-6al-4v used as dental implant material

2017 ◽  
Vol 3 (11) ◽  
pp. 288 ◽  
Author(s):  
Hosam Alegaly Alaraby ◽  
Magdi Mohamad A Lswalhia ◽  
Tajammul Ahmed
Keyword(s):  
Titanium Alloy ◽  
Dental Implant ◽  
Volume Fraction ◽  
Solution Treatment ◽  
High Strength ◽  
Optical Microscope ◽  
Temperature Phase ◽  
Implant Material ◽  
Implant Dentistry ◽  
The Right

<p class="abstract"><strong>Background:</strong> Titanium and its alloys are being extensively researched and are applied relatively in different fields of dentistry since 1970s. Its inherent advantages like high strength, ductility, low modulus of elasticity, ease of formation of oxidized surface layer, ability to retain mechanical integrity after autoclave and relatively low toxicity has led to extensive application of titanium and its alloys in implant dentistry.</p><p class="abstract"><strong>Methods:</strong> The Titanium alloy Ti-6Al-4V dental implant material used for the present study was procured from Mishra Dhatu Nigam (Midhani, Hyderabad). The mechanically polished samples were etched using Kroll’s reagent (5% hydrofluoric acid+10% nitric acid+85% water). The etched specimens were examined under optical microscope.  </p><p class="abstract"><strong>Results:</strong> The primary α phase being the low temperature phase, is stable and shows single phase microstructure. The size and volume fraction of the primary α and transformed β phases depend on the solution treatment temperatures and the subsequent rate of cooling.</p><p><strong>Conclusions:</strong> The success of the treatment modality relies on the knowledge of the properties required to employ them at the right situation. </p>

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