scholarly journals On the High Temperature Static and Dynamic Strength of Some Copper Alloys and Commercially Pure Titanium

1959 ◽  
Vol 8 (66) ◽  
pp. 255-260
Author(s):  
Seikiti HUKAI
Keyword(s):  
High Temperature ◽  
Copper Alloys ◽  
Pure Titanium ◽  
Dynamic Strength ◽  
Commercially Pure Titanium ◽  
Commercially Pure

Oxidation Effects during High Temperature Deformation of CP Ti Alloy

2007 ◽  
Vol 539-543 ◽  
pp. 3678-3683
Author(s):  
Ming Jen Tan ◽  
X.J. Zhu ◽  
S. Thiruvarudchelvan ◽  
K.M. Liew
Keyword(s):  
High Temperature ◽  
Oxide Film ◽  
High Temperatures ◽  
Pure Titanium ◽  
Initial Strain Rate ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Uniaxial Tensile ◽  
Commercially Pure Titanium ◽  
Commercially Pure

This work reports the influence of oxidation on the superplasticity of commercially pure titanium at high temperatures. Uniaxial tensile tests were conducted at temperatures in the range 600-800°C with an initial strain rate of 10s-1 to 10s-3. This study shows that oxidization at the surface of the alloy causes oxide film on the surface of commercially pure titanium alloy, and the thickness of oxide film increase with increasing exposure time and temperature. XRD analysis shows that the oxide film consists of TiO2. Because this oxide film is very brittle, it can induce clefts and degrade the ductility of the titanium at high temperatures. The mechanism of the initial clefts was investigated and a model for the cleft initiation and propagation during high temperature tensile test was proposed.

MST 3Al-2.5V

Alloy Digest ◽  
1959 ◽  
Vol 8 (4) ◽  
Keyword(s):  
Titanium Alloy ◽  
High Temperature ◽  
Elevated Temperature ◽  
Pure Titanium ◽  
Heat Treating ◽  
Commercially Pure Titanium ◽  
Bend Strength ◽  
Elevated Temperature Strength ◽  
Temperature Performance ◽  
Commercially Pure

Abstract MST 3A1-2.5V is a highly weldable titanium alloy having greater room and elevated temperature strength with greater flarability than commercially pure titanium. It is also age-hardenable. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength as well as creep and fatigue. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Ti-18. Producer or source: Mallory-Sharon Metals Company.

Corrosion Resistance of Titanium Alloys Compared With Commercially Pure Titanium

CORROSION ◽  
1958 ◽  
Vol 14 (9) ◽  
pp. 25-28 ◽  
Author(s):  
DAVID SCHLAIN ◽  
CHARLES B. KENAHAN
Keyword(s):  
Sulfuric Acid ◽  
Titanium Alloys ◽  
Galvanic Corrosion ◽  
Tap Water ◽  
Copper Alloys ◽  
Pure Titanium ◽  
Acid Solutions ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Sulfuric Acid Solutions

Abstract Titanium-8 percent manganese, titanium-5 percent aluminum-2½ percent tin, titanium-2 percent aluminum, titanium-6 percent aluminum, titanium-1 percent copper, and titanium-5 percent copper alloys are similar to commercially pure titanium in chemical and galvanic corrosion properties. These alloys are completely resistant to corrosion in synthetic ocean water, tap water, 1 percent sodium hydroxide, and 5 percent ferric chloride solutions. In sulfuric acid solutions saturated with air, the titanium alloys with the exception of those containing copper are resistant to corrosion in 5 percent solution at 35 C but corrode rapidly in 10 percent solution. At 60 C, these alloys are inert in 1 percent and corrode in 5 percent acid. The titanium-copper alloys usually are more resistant than commercially pure titanium to corrosion in sulfuric acid solutions and less resistant in hydrochloric acid. In contact with aluminum in 0.5 percent sulfuric acid saturated with air, titanium and the titanium-base alloys are the cathodic members of the couples. Titanium and titanium-base alloys are generally anodic when in contact with stainless steels in air-saturated 4.7, 9.3 and 17.5 percent sulfuric acid solutions but the galvanic corrosion rates are low. Furthermore, the chemical corrosion of titanium alloys is almost eliminated as a result of contact with stainless steel. 6.3.15

CRUCIBLE A-70

Alloy Digest ◽  
1971 ◽  
Vol 20 (9) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Pure Titanium ◽  
Heat Treating ◽  
Commercially Pure Titanium ◽  
Bearing Strength ◽  
Temperature Performance ◽  
Commercially Pure ◽  
Specialty Metals

Abstract CRUCIBLE A-70 is a grade of commercially pure titanium that is used where higher strength is required than is achieved with grade A-55. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-63. Producer or source: Crucible Specialty Metals Division, Colt Industries.

Ti-35A and Ti-50A

Alloy Digest ◽  
1972 ◽  
Vol 21 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Pure Titanium ◽  
Heat Treating ◽  
Commercially Pure Titanium ◽  
Temperature Performance ◽  
Commercially Pure

Abstract Ti-35A and Ti-50A are commercially pure titanium grades with guaranteed minimum tensile strengths of 35000 psi and 50,000 psi, respectively. This datasheet provides information on composition, physical properties, hardness, 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-65. Producer or source: Titanium Metals Corporation of America.

TIMETAL 65A

Alloy Digest ◽  
2010 ◽  
Vol 59 (5) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Pure Titanium ◽  
Weight Ratio ◽  
Heat Treating ◽  
General Purpose ◽  
Commercially Pure Titanium ◽  
Temperature Performance ◽  
Commercially Pure ◽  
Excellent Corrosion Resistance

Abstract TIMETAL 65A is a general purpose grade of commercially pure titanium that has excellent corrosion resistance to highly oxidating to mildly reducing environments, including chlorides, and an excellent strength-to-weight ratio. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on high temperature performance as well as forming and heat treating. Filing Code: TI-147. Producer or source: Timet.

Sign in / Sign up

Export Citation Format

Share Document