Advances in Materials Science and Engineering / 2013 / Article / Tab 2

Research Article

Experimental Study on Formation Characteristics and Laws of Dislocation and Stacking Fault during Cutting of Titanium Alloy

Table 2

Mechanical and thermal physical properties of Ti6Al4V titanium alloy.

Temperature/°C20250400600700800850

Elastic modulus/GPa1251101007455275
Yield stress/MPa803.89701.32605.32500.82462.1397.12321.37
Thermal expansion coefficient/10−6/·K8.789.8310.6811.4212.0112.2112.37
Thermal conductivity/W/m·K6.88.710.313.7216.2317.3117.86
Specific heat/J/Kg·K611653691749.3812.4896.3932.5

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