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Ceramic · Young's Modulus

Young's Modulus of Fused Silica

The young's modulus of Fused Silica is approximately 73 GPa. Stiffness under tension — the key input for structural FEA.

Young's Modulus of Fused Silica

73 GPa

Ranked #27 of 53 materials by young's modulus

Compared to nearby materials

Gallium Arsenide	85 GPa
Silver	83 GPa
Gold	79 GPa
Fused Silica	73 GPa
Soda-Lime Glass	72 GPa
Aluminum 7075	71 GPa
Aluminum 6061	69 GPa

← All properties of Fused Silica

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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.