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Table 3 Post-ANOVA Tukey analysis comparing inter-strategy means for lattice compressive performance metrics. p < 0.05, n = 30 per strategy

From: Additive manufacturing inert gas flow path strategies for multi-laser powder bed fusion systems and their impact on lattice structure mechanical responses

Adj. P-Value

WAF-CTL

AAF-CTL

QUAD-CTL

AAF-WAF

QUAD-WAF

QUAD-AAF

Stiffness (kN/mm)

0.000

0.000

0.000

0.000

0.000

0.882

0.2% Yield Force (kN)

0.000

0.000

0.000

0.756

0.736

0.192

Ultimate Force (kN)

0.000

0.000

0.000

0.990

0.224

0.374

Disp at Break (mm)

0.960

0.113

0.176

0.295

0.406

0.997

Energy to Break (J)

0.000

0.000

0.000

0.003

0.000

0.384