Morphology of Near- and Semispherical Melted Chips after the Grinding Processes Using Sol-Gel Abrasives Based on SEM-Imaging and Analysis

Table 4

Selected physical and mechanical properties of Titanium Grade® 2 alloy.

Group of prosperities	Property	Unit	Value
Physical	Density	g·cm^3	4.51
	Thermal conductivity	W/mK	20.8/15
	Specific heat	J·kg^−1·K^−1	520/600
	Electrical resistivity	μW·cm	56
Mechanical	Yield strength	MPa	390
	Tensile strength	MPa	495
	Modulus of elasticity	GPa	103
	Elongation	%	28
	Hardness	HV	160–200

Value calculated for the temperature of 20°C.
Value calculated for the temperature of 400°C.