图 课程报告安排 https://doodle.com/poll/iwkqnvg4nydr7w5s 材料与文明-课程报告安排 by Bingbing Zhao(（You)·4 minutes ago 9 东上院303 每次课最多四位同学 Table Calendar Oct Nov Nov Nov Nov Dec Dec Dec Dec 30 6 13 20 27 4 11 18 25 MON MON MON MON MON MON MON MON MON Be the first to participate! 04 0/4 0/4 0/4 0/4 0/4 0/4 0/4 014 Bingbing Zhao Done Cannot attend 材料科学与工程学院 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 课程报告安排 https://doodle.com/poll/iwkqnvg4nydr7w5s 2
图 人类发展史 如何获得趁手的工具？ Techrvelogical ran mon-19So AD 350 石器时代 青铜器时代 铁器时代 技术时代 300 250 indystric mdn-687s Ab 20 Develcped former- r50 Primitive (40o AD cr” Hunter Primniiive 100.cco BC 100,C008x 材料科学与工程学院 3 School of Materials Science and Engineering
材料科学与工程学院 School of Materials Science and Engineering 3 石器时代 青铜器时代 铁器时代 技术时代 人类发展史 如何获得趁手的工具？
③ Colossal statues of King Menkaura and his queen(2490-2472 BC) 330m http://arthistoryresources.net/menkaure/menkaurediscovery.html 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 Colossal statues of King Menkaura and his queen (2490-2472 BC) 2.35 m 4 http://arthistoryresources.net/menkaure/menkaurediscovery.html
© 合金化(alloying) ·By solid solution Large or small atoms 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 合金化 (alloying) 5
图 位错(dislocation) 0.5um 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 位错 (dislocation) 6 0.5 µm