Titanium/Aluminum/Vanadium Alloy Foil (Light Tight) (Ti90/Al 6/V 4)

Titanium/Aluminum/Vanadium Alloy Foil (Ti90/Al 6/V 4) (Light Tight) is a high-strength, lightweight material commonly used in aerospace, biomedical, laboratory research, and high-performance structural applications. The alloy’s corrosion resistance and mechanical properties make it ideal for prototype development in implantable devices, particularly in short-term applications where strength-to-weight ratios are vital. In laboratory settings, this foil is frequently studied for its behavior under stress, oxidation, and wear, as well as its performance in extreme environments. Its combination of titanium’s strength, aluminum’s lightweight properties, and vanadium’s corrosion resistance makes it useful for alloy optimization in energy and aerospace systems, supporting advancements in material science and engineering.

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Properties

Reference & Citations

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Material Properties for Alloys

Mechanical Properties

Element	Value
Elongation at break( % )	>10
Modulus of elasticity( GPa )	106-114
Izod impact strength( J m⁻¹ )	20
Tensile strength( MPa )	895

Electrical Properties

Element	Value
Electrical resistivity( µOhmcm )	168
Temperature coefficient( K⁻¹ )	0.0004

Thermal Properties

Element	Value
Melting point( C )	1600-1650
Thermal conductivity( W m⁻¹ K⁻¹ )	5.8@23
Thermal conductivity( W m⁻¹ K⁻¹ )	5.8@23C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	8@20-100
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	8.0@20-100C