图 硅 材料科学与工程学院 2 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 2 硅
周 文明的进化 12 and 30 Grfis 材 School of Mat Steve Jobs Bill Gates
材料科学与工程学院 School of Materials Science and Engineering 文明的进化 Steve Jobs & Bill Gates 3
⑧ 地壳中元素含量 ■ 氧硅铝铁钙钠钾镁 ■ 它 ■ 材料科学与工程学院 4 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 地壳中元素含量 氧 硅 铝 铁 钙 钠 钾 镁 氢 其它 4
图 全球硅产量 7000 World Si production(kT) 6000 5000 4000 3000 2000 1000 8860 墨 虽 S 邑 罩 S 罩 9260 盈 2860 蔓 086 885 699 266b 多 896L 蔓 499 墨 含 墨骨夏晨 高 胃含 8000 0000 材料科学与工程学院 5 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 全球硅产量 0 1000 2000 3000 4000 5000 6000 7000 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 World Si production (kT) 5
© 硅的用途 ■出口 ■ 铝合金铸件 ■有机硅 ■ 多晶硅 ■库存 2010年我国金属硅年供应量116万吨 材料科学与工程学院 6 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 硅的用途 出口 铝合金铸件 有机硅 多晶硅 库存 2010年我国金属硅年供应量116万吨 6
图 铝合金中含硅？ 铝硅合金 O0S 7 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 铝合金中含硅 ? 铝硅合金 Si 7
图 有机硅？ 有机硅塑料（防水涂布） 调国9回 聚硅氧烷（占>90%） 园田a 01g蜀 小力 材料科学与工程学院 8 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 有机硅？ • 有机硅塑料(防水涂布) • 聚硅氧烷(占>90%) 8
C 电子信息时代材料消耗 1997: 12 cm2 of Si made per person 2012: 70cm2 of Si per person world-wide! 材料科学与工程学院 9 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 1997: 12 cm² of Si made per person 2012: 70cm² of Si per person world-wide! 电子信息时代材料消耗 9
周 通讯 CHA 起 然 www.ivsky.com 30 1876 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 10 通讯 1876
图 计算 ENIAC 1946 First stored-program electronic computer 17,500 vacuum tubes 60,000 pounds 174 kilowatts 5000 operations second Cpl.Irwin Goldstein (foreground)sets the switches on one of the NIAC's function tables at the Moore School of Electrica Engineering.(U.S.Army photo) 1949 Prediction:Some day a computer as powerful as ENIAC will contain only 1,500 vacuum tubes,weigh only 3,000 pounds,and consume only 10 kilowatts 材料科学与工程学院 11 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering ENIAC 1946 First stored-program electronic computer 17,500 vacuum tubes 60,000 pounds 174 kilowatts 5000 operations / second 1949 Prediction: Some day a computer as powerful as ENIAC will contain only 1,500 vacuum tubes, weigh only 3,000 pounds, and consume only 10 kilowatts 计算 Cpl. Irwin Goldstein (foreground) sets the switches on one of the ENIAC's function tables at the Moore School of Electrical Engineering. (U.S. Army photo) 11