Spanish 
English 
German 
French Polvo cerámico de alta entropía - HEC
High-Entropy Ceramic Powder | HEC
Material: TiVAlC, TiNbAlC, VCrAlC, VTaAlC, Mo2TiAlC2, (Mo2/3Y3/1)2AlB2, (Ti1/4Zr1/4Nb1/4Ta1/4)2AlC, or Customized.
Particle Size: -200 mesh, -300 mesh, -400 mesh, or Customized.
High-entropy Ceramic Powder is a new-type multi-element solid solution ceramic material, generally composed of five or more metallic elements and one non-metallic element. We can adjust the composition and ratio according to specific requirements and offer various particle size distributions. As a leading supplier and manufacturer of premium high-entropy alloy products, Heeger Materials leverages advanced technology to deliver high-quality high-entropy ceramic powders for various applications.
O envíenos un correo electrónico a max@heegermaterials.com.High-Entropy Ceramic Powder Data Sheet
| Material: | TiVAlC, TiNbAlC, VCrAlC, VTaAlC, Mo2TiAlC2, (Mo2/3Y3/1)2AlB2, (Ti1/4Zr1/4Nb1/4Ta1/4)2AlC, or Customized. |
| Particle Size Distribution: | -200 mesh, -300 mesh, -400 mesh, or Customized. |
What Is A High-Entropy Ceramic?
High-entropy ceramics typically refer to solid solutions formed by five or more ceramic components. Based on chemical composition, they can be classified into oxide high-entropy ceramics and non-oxide high-entropy ceramics. Oxide high-entropy ceramics can be further categorized by the crystal structure, such as rock salt-type, fluorite-type, perovskite-type, and spinel-type. Non-oxide high-entropy ceramics are classified based on their composition, including carbide, boride, nitride, and silicide high-entropy ceramics.
Four Core Effects Of High-Entropy Ceramics:
- Thermodynamic High-entropy Effect: High-entropy materials typically form a single-phase solid solution, rather than phase separation or the formation of various intermetallic compounds.
- Structural Lattice Distortion Effect: In high-entropy materials, the constituent element atoms are randomly distributed within the lattice. As a result, high-entropy ceramic materials experience more distortions, slips, and dislocations. The impact of lattice distortion on their properties is more pronounced.
- Kinetic Hysteresis Diffusion Effect: Phase equilibrium separation requires cooperative diffusion between the constituent elements. The multi-element nature of high-entropy materials makes cooperative diffusion more difficult. The extremely slow diffusion can affect their thermal and electrical properties.
- Synergistic Enhancement Effect of Constituents: The characteristics and interactions of multiple elements in the material give rise to a complex effect in high-entropy ceramics, known as the synergistic enhancement effect of multiple components.
High-Entropy Ceramic Powder
High-entropy Ceramic Powder is a new type of ceramic material made of 5 or more metallic elements and one non-metallic element, exhibiting excellent solid solution effects. It has simple crystal structures such as body-centered cubic (BCC), face-centered cubic (FCC), and hexagonal close-packed (HCP). We use advanced manufacturing methods to ensure uniform powder composition and controllable particle size. HM can supply professional customized solutions for the composition, ratio, and particle size distribution to meet specific requirements.
High-Entropy Ceramic Powder Products List
| Formula | Pureza | Particle Size | -200 mesh | Pureza | Particle Size |
| TiVAlC | 98% | -200 mesh | Ti2Al0.8Sn0.2C | 98% | -300 mesh |
| TiNbAlC | 95% | -200 mesh | Ti3Al0.6Sn0.4C2 | 98% | -300 mesh |
| TiTaAlC | 98% | -200 mesh | Ti3Al0.8Sn0.2C2 | 98% | -300 mesh |
| VCrAlC | 98% | -200 emsh | Ti3Al0.6Si0.4C2 | 98% | -300 mesh |
| VNbAlC | 95% | -200 mesh | Ti3Al0.8Si0.2C2 | 98% | -300 mesh |
| VTaAlC | 98% | -200 mesh | Ti3Si0.8Al0.2C2 | 98% | -300 mesh |
| Mo2TiAlC2 | 95%, 98% | -200 mesh, -400 mesh | Ti3Al0.6Si0.2Sn0.2C2 | 98% | -300 mesh |
| Mo2Ti2AlC3 | 95%, 98% | -200 mesh | (Ti1/3Nb1/3Ta1/3)2AlC | 98% | -200 mesh |
| Mo2V2AlC3 | 95% | -200 mesh | (Ti1/4Zr1/4Nb1/4Ta1/4)2AlC | 95% | -200 mesh |
| Ti2VAlC2 | 98% | -200 mesh | (Ti1/5Zr1/5V1/5Nb1/5Ta1/5)2AlC | 98% | -200 mesh |
| Ti2NbAlC2 | 95% | -200 mesh | (Ti1/4V1/4Nb1/4Mo1/4)4AlC3 | 95% | -200 mesh |
| Ti2TaAlC2 | 98% | -200 mesh | (Ti1/4V1/4Cr1/4Mo1/4)4AlC3 | 90% | -200 mesh |
| Cr2TiAlC2 | 95% | -200 mesh | (Ti1/5V1/5Nb1/5Ta1/5Mo1/5)4AlC3 | 90% | -200 mesh |
| Ti3AlCN | 98% | -200 mesh | (Mo2/3Y1/3)2AlB2 | 95% | -200 mesh |
High-Entropy Ceramic Powder Morphology
Here is the SEM image of our high-entropy ceramic powder (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C, with a D50 ranging from 100 to 300 nm, provided for reference.
(Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C-SEM-2 (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C-SEM-2
High-Entropy Ceramic Powder Features
- High-temperature stability
- High hardness and wear resistance
- Oxidation and corrosion resistance
- Enhanced mechanical properties
- Tunable thermal conductivity
- Customizable composition and performance
- Thermal shock resistance
High-Entropy Ceramic Powder Applications
- High-temperature structural materials: With excellent high-temperature stability, oxidation resistance, and mechanical strength, high-entropy ceramics are ideal for aerospace and gas turbine components.
- Wear-resistant and protective coatings: High-entropy ceramic powders are often used in spray coatings (e.g. thermal or plasma spraying) to create protective layers for mechanical parts, cutting tools, or industrial equipment surfaces.
- Energy applications: Solid oxide fuel cells (SOFCs) and thermal barrier coatings (TBCs).
- Catalytic materials: High-entropy ceramic powders can be used as catalysts or catalyst supports in chemical reactions, exhaust treatment, or energy conversion processes.
- Biomedical Materials: Certain high-entropy ceramics exhibit good biocompatibility and corrosion resistance, making them suitable for coatings on implants or medical devices.
- Electronics and functional materials: With outstanding electrical, thermal, and optical properties, high-entropy ceramic powders can be used in sensors, piezoelectric devices, or semiconductor components.
- Additive manufacturing (3D printing): High-entropy ceramic powders can be used as raw materials for 3D printing complex, high-performance ceramic parts.
High-Entropy Ceramic Powder Packaging
The High-entropy Ceramic Powder products are carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
Descargar
Solicitar presupuesto
Lo comprobaremos y le responderemos en 24 horas.
Other Powder Products
Heeger Metal offers a comprehensive range of metal powder products, including spherical powders, and nano powders. Our high-quality metal powders are ideal for applications in 3D printing, powder metallurgy, electronics, and advanced manufacturing. These powders provide excellent consistency, flowability, and particle size distribution, ensuring superior performance in various industrial processes. Whether you need custom metal powders or standard alloy powders, our products meet the highest quality standards for precision and reliability.
