Do you have any questions? Email Us
[email protected]
Ceramic Material Properties Comparison
Navigate the complex landscape of advanced ceramics with our comprehensive property comparison chart. Easily evaluate and contrast key materials to identify the optimal solution for your specific application requirements.
Mechanical Properties
- Compressive Strength: The maximum axial load a material can withstand without fracturing. A critical parameter for components subjected to high-pressure environments.
- Flexural Strength: The stress at which a material fractures under bending load. This is a primary design consideration for brittle ceramic components.
- Fracture Toughness: Quantifies a material's resistance to crack propagation. Higher fracture toughness translates to greater reliability and damage tolerance under mechanical stress.
- Hardness: Resistance to indentation and abrasion, typically measured by Vickers (HV) or Knoop (HK) scales. Essential for applications involving wear, erosion, or cutting.
- Young's Modulus (Elastic Modulus): A measure of a material's inherent stiffness. A high Young's Modulus indicates minimal elastic deformation under applied load.
Thermal Properties
- Maximum Temperature: The highest temperature at which a material can operate continuously without significant loss of mechanical strength or chemical stability.
- Thermal Conductivity: The rate at which heat transfers through a material. Advanced ceramics range from excellent thermal insulators to highly conductive substrates for electronic applications.
- Coefficient of Thermal Expansion (CTE): The rate at which a material expands when heated. Important for matching with other materials in multi-material assemblies.
Electrical Properties
- Volume Resistivity: A measure of a material's opposition to the flow of electric current. High volume resistivity is a defining characteristic of electrical insulators.
- Dielectric Strength: The maximum electric field a material can endure without electrical breakdown (arcing). A key property for high-voltage insulation and components.
- Dielectric Constant (k): Also known as relative permittivity, it indicates a material's ability to store electrical energy. This is a fundamental property for capacitor dielectrics and high-frequency circuit substrates.
Physical Properties
- Density: Mass per unit volume. Affects the weight, inertial load, and often correlates with other properties like strength and thermal conductivity.
Unsure Which Ceramic Material to Choose?
Tel : (949) 407-8904
Address : 1940 E Deere Ave #100 Santa Ana, CA 92705 U.S.A.
Main Products
Useful Links
Featured Posts