Background
Liu, Stephen was born on September 3, 1949 in Shanghai, China. Arrived in United States, 1980. Son of Hwan Yao and Shu Ying (Wang) Liu.
educator metallurgical engineer
Liu, Stephen was born on September 3, 1949 in Shanghai, China. Arrived in United States, 1980. Son of Hwan Yao and Shu Ying (Wang) Liu.
Bachelor of Science in Metallurgy, Escola de Engenharia, Brazil, 1976, Master of Science, 1977. Doctor of Philosophy, Colorado School Mines, 1984. Industrial Chemist, Escola Tecnica Federal, Brazil, 1971.
Industrial chemist Escola Tecnica, Federal, Brazil, 1971. Instructor analytical chemistry Escola Tecnica Federal, Brazil, 1973—1976. Research assistant Fundacao Centro Tecnologico, Brazil, 1976.
Research metallurgist Acesita Steel Company, Brazil, 1977—1980. Research assistant Colorado School Mines, Golden, 1980—1984. Assistant professor welding Pennsylvania State University, University Park, since 1984.
Member American Society Metals, American Institute of Mining, Metallurgy, and Petroleum Engineers, American Welding Society (Mc Kay-Helm award 1986), Institute Industrial Engineering, Society Manufacturing Engineers, Metals Society, Laser Institute American.
Married Liu Wong Sui Sing, April 9, 1977. Children: David Liu, Mark Liu.