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90-silver 10-nickel vs. MDF

90-silver 10-nickel and MDF belong to fundamentally different material chemistries. 90-silver 10-nickel is a metal, while MDF is a polymeric material. Therefore, their performance will be even more dissimilar than would be suggested by the difference in properties. There are 12 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is 90-silver 10-nickel and the bottom bar is MDF.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 82
4.0
Poisson's Ratio 0.36
0.25
Shear Modulus, GPa 30
2.5
Tensile Strength: Ultimate (UTS), MPa 250 to 420
18

Thermal Properties

Specific Heat Capacity, J/kg-K 260
1700
Thermal Expansion, µm/m-K 19
12

Otherwise Unclassified Properties

Density, g/cm3 10
0.75

Common Calculations

Stiffness to Weight: Axial, points 4.4
3.0
Stiffness to Weight: Bending, points 14
71
Strength to Weight: Axial, points 6.7 to 11
6.7
Strength to Weight: Bending, points 8.5 to 12
20
Thermal Shock Resistance, points 11 to 19
27