Table 6 Geometry, nitriding, and mechanical testing statistics

From: Strength and thermal shock resistance of porous reaction-bonded silicon nitride by direct nitriding of binder jet additively manufactured silicon

N = 15

Length (mm)

Width (mm)

Thickness (mm)

Density (%)

EN (%)

Strength (MPa)

Scale Factor (MPa)

Shape Parameter

FS

44.53 ± 0.07

4.13 ± 0.04

3.18 ± 0.08

38.12 ± 0.80

87.41 ± 2.30

19.40 ± 2.57

20.35

16.18

ΔT200

44.48 ± 0.08

4.11 ± 0.06

3.00 ± 0.07

39.45 ± 0.65

92.41 ± 0.87

22.05 ± 3.74

23.61

6.58

ΔT400

44.54 ± 0.07

4.10 ± 0.04

3.18 ± 0.05

38.05 ± 0.41

92.36 ± 1.35

19.87 ± 2.71

21.07

7.79

ΔT600

44.51 ± 0.04

4.14 ± 0.03

3.10 ± 0.05

39.00 ± 0.37

92.83 ± 1.53

23.14 ± 2.76

24.35

8.63

ΔT800

44.54 ± 0.04

4.13 ± 0.02

3.08 ± 0.04

37.47 ± 1.71

93.38 ± 2.20

8.89 ± 1.08

9.34

10.79

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