» Today: 26/02/2020
Research and successfully manufacture a special carbon composite materials
Scientists from the Center for High-Tech Development, Vietnam Academy of Science and Technology have researched and successfully manufactured special carbon composite materials.

This is a special combination material that is able to withstand high temperatures (≈ 3000oC), withstands high thermal shock, and has very high mechanical strength. This success opens up the applicability and initiative of domestic production of carbon composite materials in many areas, such as Satellite manufacturing technology, aircraft manufacturing, medical and mining applications and naitional defense.

The research results have been tested by a number of units of the Ministry of Defense to launch flying instruments on the basis of the spare speaker made from a combination of composite carbon materials, showing the loudspeaker and especially the tube section of laval spray has been operating stably in the environment of high temperature flow (≥ 2850oC) and has large temperature changes (thermal shock), erosion resistance and large friction and etc.

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