Scientists in China are developing techniques for building and planning modular structures on the lunar surface using available materials, such as lunar soil, rather than transporting materials from Earth.
Testing of bricks made from lunar soil
A team of researchers from Huazhong University of Science and Technology have created bricks using simulated lunar soil, with the aim of testing their resistance to extreme space conditions. These bricks will be sent to the Tiangong space station on the Tianzhou-8 spacecraft next month for three years of testing. The experiments will evaluate whether the bricks can withstand the harsh conditions of space, such as radiation and extreme temperature fluctuations.
Lead researcher Ding Lieyun explained in detail that bricks made on Earth have a strength of up to 100 megapascals, stronger than concrete. However, more research is needed to ensure that the bricks can withstand the conditions on the Moon, where lack of water and low gravity are some of the important aspects.
The Chang’e-8 mission, to be launched in 2028, will be to manufacture bricks from real lunar soil and test other technologies needed for the International Lunar Research Station (ILRS), planned for 2035. Specialized robots, known as “Chinese super-builders,” are expected to assemble these bricks to create structures on the lunar surface.
Future of lunar exploration
The ILRS project represents a major step towards lunar exploration. lunar exploration and current studies indicate that construction on the Moon will be made possible by 3D printing and other advanced technologies. However, Chinese scientists continue to face challenges such as frequent lunar earthquakes and lack of resources.
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Source: SCMP
Photo: Shutterstock