Lecture 6 - ENGR 4250 Advanced Materials Engineering...

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ENGR 4250 – Advanced Materials Engineering Lecture 6 Material Selection Dr. A. Keshavarz - ENGR 4250U
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1 2 8 6 10 26 7 14 12 16 Dr. A. Keshavarz - ENGR 4250U
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Dr. A. Keshavarz - ENGR 4250U
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Dr. A. Keshavarz - ENGR 4250U
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Dr. A. Keshavarz - ENGR 4250U
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Classes of Materials 50,000 Dr. A. Keshavarz - ENGR 4250U
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Metals • Iron and steels • Aluminum and its alloys • Copper and its alloys • Nickel and its alloys • Titanium and its alloys Dr. A. Keshavarz - ENGR 4250U
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Metals • (1) Gold, 6000BC • (2) Copper, 4200BC • (3) Silver, 4000BC • (4) Lead, 3500BC • (5) Tin, 1750BC • (6) Iron, 1500BC • (7) Mercury, 750BC http://neon.mems.cmu.edu/cramb/Processing/history.html Dr. A. Keshavarz - ENGR 4250U
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Metals • (8) Arsenic, 11-1200AD • (9) Antimony 11-1200AD • (10) Zinc 11-1200AD • (11) Bismuth 11-1200AD • (12) Platinum 1600AD • By 1800 - 12 more metals were discovered • Now – 86 metals http://neon.mems.cmu.edu/cramb/Processing/history.html Dr. A. Keshavarz - ENGR 4250U
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Polymers • PE • PVC • PP • PS • PA (nylon) • PU • PET (PE terephthalate) • Epoxies • Elastomers Dr. A. Keshavarz - ENGR 4250U
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Polymers • Natural Polymers – Pre-historical • Rubber – Mayan civilization 1500 BC
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This note was uploaded on 06/02/2011 for the course ECONMICS ECN204 taught by Professor Brenan during the Spring '08 term at Ryerson.

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Lecture 6 - ENGR 4250 Advanced Materials Engineering...

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