Ultra-high temperature ceramic matrix composite material is a new type of thermal structure/function integrated material that combines the performance advantages of metal materials, ceramic materials and carbon materials. It has high temperature resistance, low density, high specific strength, high specific modulus, oxidation resistance, ablation resistance, insensitivity to cracks, no catastrophic damage, etc., It has a wide range of applications in machinery, aerospace, nuclear, energy and other fields. The in-situ synthesis of refractory metal carbides (ZrC, HfC, TaC) in C/SiC composites can significantly improve their ablation resistance.The main mechanisms can be summarized as inhibiting oxidation, enhancing the erosion resistance of the substrate and making up for the defects after ablation.
Ultra-high temperature ceramic matrix composite material is a new type of thermal structure/function integrated material that combines the performance advantages of metal materials, ceramic materials and carbon materials. It has high temperature resistance, low density, high specific strength, high specific modulus, oxidation resistance, ablation, insensitive to cracks, no catastrophic damage and other characteristics, hafnium powder has a wide range of applications in ultra-high temperature composite materials and superalloys. In-situ synthesis of refractory metal carbides (ZrC, HfC, TaC) in C/SiC composites can significantly improve their ablation resistance. The main mechanism can be summarized as the formation of refractory metal carbides (ZrC, HfC, TaC) to inhibit oxidation effect, enhance the erosion resistance of the matrix and make up for the defects after ablation.
Contact Information
Factory Address: Phase 2, Entrepreneurship Base, High-Tech Development Zone, Shaoshan City, Hunan Province China
Office Address: Room 516, Hunan International Business Center, East Second Ring Road, Furong District, Changsha City, Hunan Province China
Mobile: +86 18684880244 – Mr. Deng (Business Consulting)
Technical Consulting
Business Consulting