Recently, the composite materials team led by Researcher Ma Pengcheng, Research Institute of Environmental Science and Technology, Xinjiang Institute of Physics and Chemistry, Chinese Academy of Sciences, cooperated with Guizhou China Scientific Basalt Fiber Material Innovation Incubation Research Institute Co., Ltd. to take the lead in establishing a domestic big data system for basalt fiber materials: by analyzing more than 10 The differences in the composition, diameter, and linear density of the 23 types of basalt fiber materials from the manufacturers clearly identified the key factors that determine the mechanical properties of basalt fibers. The effects of different infiltrants on the mechanical properties of the fibers were analyzed, and the composition, content, and surface of the infiltrants were established. Evaluation system and process of the influence of properties on the overall performance of fibers. Researchers will systematically fuse the above results to establish a large database of basalt fiber materials based on domestic geological and geological factors (see picture). The database provides a unified data input / output module, which allows basalt fiber material data from different manufacturers to be imported quickly and easily, and provides visual tools to realize the intuitive and clear presentation of the data. The database also has analysis and comparison functions, which can present the parameters of multiple fibers one by one and achieve comparison and performance evaluation according to the demander's requirements for a specific performance of the fiber. The establishment of this database provides a reference basis for ore dressing, site construction, and industrial space layout and development of basalt fiber materials, and also provides strong guidance for users in selecting suitable basalt fiber products, thereby providing technical support for the application of basalt fiber materials in different fields. . In addition, the database results can also be used to guide the fiber drawing process and provide technical feasibility for the development of high-performance basalt fiber materials.
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