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1953年3月出生,现任轻合金精密成型国家工程研究中心主任、中国镁业协会副会长、中国材料研究学会常务理事。他长期从事先进镁合金材料及加工方面的研究,并取得了突出的成就。其主要科技贡献有:1.在结构材料领域,提出了“多元微合金化阻燃”学术思想,使镁熔体氧化膜致密化,使镁的燃点大幅度提高;发现了镁—稀土合金中有效强化相,揭示了稀土促进表面氧化膜致密化微观机制,创制了高强耐热耐腐蚀稀土镁合金,大幅度提高镁合金的强度、工作温度和耐腐蚀性能,实现了镁合金在航天航空和汽车等高
1953 March was born, the incumbent Light Alloy Precision Molding National Engineering Research Center, vice president of China Magnesium Association, China Materials Research Society executive director. He has long been engaged in advanced magnesium alloy materials and processing research, and has made outstanding achievements. The main contributions to science and technology are as follows: 1. In the field of structural materials, the “multi-micro-alloying flame retardant” academic thought, the magnesium melt oxide film densification, the ignition of magnesium greatly increased; found magnesium - rare earth Alloy, revealing the microscopic mechanism of rare earth to promote densification of the surface oxide film, creating a high-strength heat-resistant and corrosion-resistant rare earth magnesium alloy, greatly improving the strength, working temperature and corrosion resistance of the magnesium alloy, Aviation and car contour