Serial number category major code major name 1 engineering materials 080401 material science and engineering 2 engineering materials 080402 material physics 3 engineering materials 080403 material chemistry 4 engineering materials 080404 metallurgical engineering 5 engineering materials 080405 metal material engineering 6 engineering materials 080406 inorganic non-metallic materials engineering 7 engineering materials 080407 polymer materials and engineering 8 engineering materials 080408 composite materials and engineering 9 engineering materials 080409T powder materials science and engineering 10 engineering materials 080410T gemstones and materials technology 11 engineering materials 080411T welding technology and engineering 12 engineering materials 080412T functional materials 13 engineering Materials 080413T Nanomaterials and Technology 14 Engineering Materials 080414T New Energy Materials and Devices 15工程材料080415T材料设计科学与工程16工程材料080416T复合材料成型工程17工程材料080417T智能材料和结构18工程材料080418T光电材料和设备设备材料材料材料材料和设备19工程材料080419T生物材料材料080808080804202材料22工程材料080422T软材料科学与工程23工程材料080423T稀土材料科学和工程学注意：专业代码之后，T代表专业。