2011011476 Jae-Young Park 2011011508 Ha-Neul Yoo 2011011511 Kyoung-Hak Lee Material Science,GNU Mechanical Engineering.

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Presentation transcript:

Jae-Young Park Ha-Neul Yoo Kyoung-Hak Lee Material Science,GNU Mechanical Engineering

ConductionHIGHLOW Material Science,GNU Mechanical Engineering

ConductionHIGHLOW Material Science,GNU Mechanical Engineering Silver Carbon AluminumRubber Wood

도체의 종류전도율 [%] 저 항 율 [μΩ·m] Ag( 은 ) Cu( 구리 ) Au( 금 ) Al( 알루미늄 ) W( 텅스텐 ) Zn( 아연 ) Ni( 니켈 ) Fe( 철 ) Pt( 백금 ) Sn( 주석 ) Pb( 납 ) Ni-Cr( 니크롬 )

ConductionHIGHLOW Material Science,GNU Mechanical Engineering Silver Carbon AluminumRubber Wood

반도체의 종류저 항 율 [Ω·m] C( 탄소 ) 3.5x10 Ge( 게르마늄 ) 0.6 ( 게르마늄 ( 불순 )) 10 ~ 10 Si( 규소 ) 2300 부도체의 종류저 항 율 [Ω·m] Wood( 나무 ) 10 ~ 10 Rubber( 고무 ) (1~5) x 10 Glass( 유리 ) 10 ~ 10 SiO ( 운모 ) 10 ~ 10 S( 황 ) 10 SiO ( 수정 ) 75 x

Material Science,GNU Mechanical Engineering