T Technology (General) 49 TJ Mechanical engineering and machinery 34 TP Chemical technology 28 Manufacture 24 Manufacturing industries 24 RA0421 Public health. Hygiene. Preventive Medicine 24 TP368-456 Food processing and manufacture 24 3D printing 23 Additive manufacturing 21 Industry 4.0 19 human 19 Humans 17 TK Electrical engineering. Electronics Nuclear engineering 17 Additives 15 additive manufacturing 15 HD28 Management. Industrial Management 14 TA Engineering (General). Civil engineering (General) 14 Malaysia 13 TS Manufactures 13 3D printers 12 Management of specific areas 12 Sustainable development 12 manufacturing 12 procedures 12 Computer-Aided Design 11 computer aided design 11 3-D printing 9 Biochemical engineering 9 China 9 Design 9