Effects of Alloying Elements on Deformation Mode in Ti-V Based .BETA. Titanium Alloy System.

The metastable beta titanium alloy Ti-3Al-5Mo-7V-3Cr (Ti-3573) was used as experimental material in this paper. Different cold rolling reduction was conducted in this titanium alloy. The results show that the total elongation (A50) reached maximum value of 16% after 30% cold rolling. The tensile strength reached maximum value of 910 MPa when the cold reduction increases to 50%. Microstructural evaluation suggested that the precipitation of α phases, deformation twin and stress-induced martensite is responsible for the enhanced tensile properties. Moreover, the TRIP/ TWIP deformation mode contributes to the improvement of the ductility of the titanium alloys.

Download Full-text

A new beta titanium alloy system reinforced with superlattice intermetallic precipitates

Scripta Materialia ◽

10.1016/j.scriptamat.2017.06.038 ◽

2017 ◽

Vol 140 ◽

pp. 71-75 ◽

Cited By ~ 7

Author(s):

Alexander J Knowles ◽

Tea-Sung Jun ◽

Ayan Bhowmik ◽

Nicholas G Jones ◽

T Ben Britton ◽

...

Keyword(s):

Titanium Alloy ◽

Alloy System ◽

Beta Titanium Alloy ◽

Beta Titanium ◽

Intermetallic Precipitates

Download Full-text

Morphology and Crystallography of Precipitates Nucleated at Grain Boundary Triple Line in a Two Phase Stainless Steel and a β Titanium Alloy

Journal of the Japan Institute of Metals and Materials ◽

10.2320/jinstmet1952.63.9_1165 ◽

1999 ◽

Vol 63 (9) ◽

pp. 1165-1174 ◽

Cited By ~ 4

Author(s):

Hiroshi Fujiwara ◽

Taichi Maeda ◽

Kei Ameyama

Keyword(s):

Stainless Steel ◽

Titanium Alloy ◽

Grain Boundary ◽

Triple Line ◽

Beta Titanium Alloy ◽

Two Phase ◽

Beta Titanium ◽

Boundary Triple

Download Full-text

ALLVAC 6Al-6V-2Sn

Alloy Digest ◽

10.31399/asm.ad.ti0098 ◽

1991 ◽

Vol 40 (8) ◽

Keyword(s):

Corrosion Resistance ◽

Titanium Alloy ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Beta Titanium Alloy ◽

Beta Titanium ◽

Stabilizing Effect ◽

Alpha Beta

Abstract ALLVAC 6A1-6V-2Sn is a highly beta stabilized alpha + beta titanium alloy, a modification of the 6 A1-4V system. Added vanadium plus copper and iron produce the stabilizing effect. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-98. Producer or source: Teledyne Allvac.

Download Full-text

UNS R54620

Alloy Digest ◽

10.31399/asm.ad.ti0086 ◽

1987 ◽

Vol 36 (7) ◽

Keyword(s):

Titanium Alloy ◽

High Temperature ◽

Time Use ◽

Temperature Stability ◽

High Strength ◽

Heat Treating ◽

High Temperature Stability ◽

Beta Titanium Alloy ◽

Beta Titanium ◽

Long Time

Abstract UNS No. R54620 is an alpha-beta titanium alloy. It has an excellent combination of tensile strength, creep strength, toughness and high-temperature stability that makes it suitable for service to 1050 F. It is recommended for use where high strength is required. It has outstanding advantages for long-time use at temperatures to 800 F. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-86. Producer or source: Titanium alloy mills.

Download Full-text