Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of composite material science, and provides a titanium-aluminum-based ceramic composite material. The titanium-aluminum alloy fiber reinforced concrete comprises the following components in percentage by mass: 30% of titanium-aluminum alloy fiber, 30% of white corundum, 23% of 98 silicon carbide, 7% of 60 mullite, 6% of alumina micro powder, 4% of pure calcium aluminate cement and 0.06% of a water reducing agent. The titanium-aluminum alloy fiber is adopted as the raw material, white corundum is added for mixing, the compression strength of the material is greatly improved, so that the material has high wear resistance and high erosion resistance in the subsequent processing process, meanwhile, 98 silicon carbide, 60 mullite, alumina micro powder and the material are adopted as the raw materials, pure calcium aluminate cement needs to be added in the production process, and the production cost is reduced. Compared with common heat-resistant steel fibers, the heat-resistant steel fibers still have high toughness and are not easy to crush after being burnt at 1400 DEG C for dozens of times and cooled in the material production process.
本申请涉及复合材料科学技术领域，提供了一种基于钛铝陶瓷复合材料，按质量百分比包括以下组成成分：钛铝合金纤维含量为30％、白刚玉含量为30％、98碳化硅含量为23％、60莫来石含量为7％、氧化铝微粉含量为6％、纯铝酸钙水泥含量为4％、减水剂含量为0.06％。通过采用钛铝合金纤维为原料，并加入白刚玉进行混合，使材料的耐压强度大幅度提高，从而使材料在后续的加工过程中，具有高耐磨、高抗侵蚀性能，同时98碳化硅、60莫来石、氧化铝微粉、材料为原料，在生产过程中需添加纯铝酸钙水泥，使得材料生产过程中相比普通耐热钢纤维、在经过数十次1400℃灼烧、冷却后，依然具有较高的韧性，不容易将其粉碎。
The invention relates to the technical field of composite material science, and provides a titanium-aluminum-based ceramic composite material. The titanium-aluminum alloy fiber reinforced concrete comprises the following components in percentage by mass: 30% of titanium-aluminum alloy fiber, 30% of white corundum, 23% of 98 silicon carbide, 7% of 60 mullite, 6% of alumina micro powder, 4% of pure calcium aluminate cement and 0.06% of a water reducing agent. The titanium-aluminum alloy fiber is adopted as the raw material, white corundum is added for mixing, the compression strength of the material is greatly improved, so that the material has high wear resistance and high erosion resistance in the subsequent processing process, meanwhile, 98 silicon carbide, 60 mullite, alumina micro powder and the material are adopted as the raw materials, pure calcium aluminate cement needs to be added in the production process, and the production cost is reduced. Compared with common heat-resistant steel fibers, the heat-resistant steel fibers still have high toughness and are not easy to crush after being burnt at 1400 DEG C for dozens of times and cooled in the material production process.
本申请涉及复合材料科学技术领域，提供了一种基于钛铝陶瓷复合材料，按质量百分比包括以下组成成分：钛铝合金纤维含量为30％、白刚玉含量为30％、98碳化硅含量为23％、60莫来石含量为7％、氧化铝微粉含量为6％、纯铝酸钙水泥含量为4％、减水剂含量为0.06％。通过采用钛铝合金纤维为原料，并加入白刚玉进行混合，使材料的耐压强度大幅度提高，从而使材料在后续的加工过程中，具有高耐磨、高抗侵蚀性能，同时98碳化硅、60莫来石、氧化铝微粉、材料为原料，在生产过程中需添加纯铝酸钙水泥，使得材料生产过程中相比普通耐热钢纤维、在经过数十次1400℃灼烧、冷却后，依然具有较高的韧性，不容易将其粉碎。
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