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Ceramic · Poisson's Ratio

Poisson's Ratio of Silicon Nitride

The poisson's ratio of Silicon Nitride is approximately 0.27. Transverse-to-axial strain ratio — needed for 3D elasticity.

Poisson's Ratio of Silicon Nitride

0.27

Ranked #39 of 53 materials by poisson's ratio

Compared to nearby materials

Tungsten	0.28
Silicon	0.28
Fiberglass (GFRP)	0.28
Silicon Nitride	0.27
Cast Iron (Gray)	0.26
Germanium	0.26
Zinc	0.25

← All properties of Silicon Nitride

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Disclaimer. PolySim OS is a simulation and modeling platform, not a certified engineering, scientific, or professional-advisory service. Simulation results, material properties, and generated outputs are provided for research, educational, and informational purposes only and are not a substitute for physical testing, professional engineering judgment, peer review, or regulatory certification. No warranty is made as to the accuracy, completeness, or fitness for any particular purpose of any result produced by the platform. Always validate critical results against experimental data and qualified professional review before relying on them.

Property values and figures shown are typical/representative ranges compiled for reference and may vary by source, grade, temperature, and processing. Verify against primary sources before use in design.