Реферат: Механические свойства элементов Периодической системы Менделеева

Shear Modulus 29,1 GPa

Titanium

Hardness, Brinell 70 electrolytic Ti

Hardness, Vickers 60

Tensile Strength, Ultimate 220 MPa

Tensile Strength, Yield 140 MPa

Elongation at Break 54%

Modulus of Elasticity 116 GPa

Poisson's Ratio 0,34

Vanadium (Vacuum Annealed Sheet)

Hardness, Brinell 137 Converted from Rockwell B, (500 kg load)

Hardness, Knoop 173 Converted from Rockwell B

Hardness, Rockwell A 51,1 Converted from Rockwell B

Hardness, Rockwell B 83

Hardness, Vickers 159 Converted from Rockwell B

Tensile Strength, Ultimate 536 MPa

Tensile Strength, Yield 454 MPa

Elongation at Break 20% in 50 mm

Modulus of Elasticity 125,5 GPa

Poisson's Ratio 0,36

Shear Modulus 46,4 GPa

Vanadium (Cold Rolled)

Hardness, Brinell 165 Converted from Vickers, (3000 kg load)

Hardness, Rockwell A 52 Converted from Vickers

Hardness, Rockwell B 100

Hardness, Rockwell C 3 Converted from Vickers, Value below normal HRC range, for comparison only

Hardness, Vickers 170

Tensile Strength, Ultimate 800 MPa

Tensile Strength, Yield 776 MPa

Elongation at Break 2% in 50 mm

Vanadium (Hot Rolled Bar)

Hardness, Brinell 142 Converted from Rockwell B, (500 kg load)

Hardness, Knoop 180 Converted from Rockwell B