Basic characteristics of B4C
Boron carbide (B4C) is an inorganic compound with a strong framework, generally composed of boron and carbon aspects. Its excellent residential properties in different applications make it a crucial useful material. The density of B4C has to do with 2.52 g/cm ³, which is lighter than other typical protecting materials. Furthermore, the melting factor of B4C is as high as 2450 ° C, permitting it to keep good structure and performance in high temperature environments.
B4C has a very high neutron absorption cross-section, and its securing effect on quick neutrons is specifically considerable. Neutrons are usually not bound by traditional materials such as lead or aluminum, and B4C can successfully take in neutrons and transform them right into gamma rays, thus lowering the harmful results of radiation. Consequently, B4C ends up being an ideal option for making neutron protecting products.
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The role of polyethylene
Polyethylene (PE) is a typical polycarbonate that is commonly utilized in various fields as a result of its good optical, chemical and electrical insulation homes. In nuclear radiation protection, combining B4C with polyethylene can not only boost the stamina and wear resistance of the material, yet additionally lower the overall weight of the material, making it less complicated to install and apply.
When polyethylene shields neutrons, it slows them down by ramming them. Although the neutron absorption ability of polyethylene is far less than that of B4C, its deceleration and buffering buildings can be completely utilized in the layout of composite materials to boost the overall securing result.
Prep work process of B4C polyethylene board
The procedure of producing B4C polyethylene composite panels involves numerous actions. Initially, high-purity B4C powder need to be prepared through high-temperature solid-phase synthesis. Then, the B4C powder is blended with polyethylene material in a specific percentage. During the mixing process, B4C particles are equally dispersed in the polyethylene matrix by using mechanical mixing and hot pressing.
After molding, annealing is performed. This process assists launch interior stress and anxiety and improve the total performance of the material. Lastly, the finished B4C polyethylene panels are cut into the called for requirements to help with subsequent construction and usage.
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Supplier of Boron Carbide Powder
TRUNNANO is a supplier of 3D Printing Materials with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about boron carbide material properties, please feel free to contact us and send an inquiry.
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