Mechanical Properties of solid

Mechanical Properties of solid

Substance

Density

Young’s modulus

Rigidity modulus

Bulk modulus

Poisson’s ratio

Aluminium

2699

69-72

24-27

73-77

0.33-0.35

Brass

8440-8700

90-102

34-35

80-110

0.30-0.40

Copper

8920

110-129

34-36

130-143

0.25-0.25

Gold

19,300

78-82

27-29

165-167

0.41-0.43

Iron (CAST)

7030-770

110-130

35-53

95-27

0.23-0.31

Iron (wrought)

7800-7900

190-220

77-83

146-160

0.27-0.29

Lead

11,347

15-17

5-7

40-5

0.43-0.46

Platinum

21,450

168

61

247

0.368

Silver

10,503

77-79

28-30

108-110

0.37-039

Steel (mild)

7850

210-230

80-90

160-190

0.25-0.31

Tin

7300

53-55

19-21

51-55

0.32-0.34

Zinc

7130

80-110

36-38

30-60

0.29-0.30

Glass

-

60-68

26-32

40-59

0.20-0.27



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