Harbin Engineering R & D New Materials Help Satellite "Slimming"

Recently, the first academic conference of magnesium resources of magnesium resources was held in Anshan City, Liaoning Province. The Harbin Engineering University "Magnesium (Lithium) Micro Structure and Performance Regulation Research" project won the first prize of the China Magnesium Industry Association Technology Invention Award, materializedProfessor Wu Ruizhi of the college is the first person to complete the project, and Associate Professor Zhang Jinghuai is the second complete person.

The "Research on Magnesium (Lithium) Alloy Microstructure and Performance Regulation" project revolves in the fields of aerospace and other fields for strict requirements on comprehensive service performance of magnesium alloy, which lasted for 15 years.Related technologies and materials have been applied to major national engineering components such as small celestial body detectors, Chang'e -4 and resource satellites. Among them, the aerospace satellite unit chassis achieves a weight loss of 44.22%.Equipment of lightweight material selection.

Source: Heilongjiang Daily

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