00782nam a2200193 c 4500001001300000005001500013007000300028008004100031040001100072041001300083052003600096245007900132300002400211545006200235653009100297700005300388773013000441900001700571KSI00076659120091005100650ta090626s2002    ulk           000   kor    a0110010 akorbeng01a530.405b한596ㅎc12(1)-12(6)00a자성 유체의 특성 및 응용 =xWhat is magnetic fluid? /d이효숙  ap. 264-268 ;c30 cm  a이효숙, 한국지질자원연구원bhslee@kigam.re.kr  aMagnetic fluidsaNano particleaExclusion seala자성 유체a나노크기a방진씰1 a이효숙,g李孝淑,d1952-0KAC2018496014aut0 t한국재료학회지.d韓國材料學會.g12권 4호(2002년 4월), p. 264-268q12:4<264w(011001)KSE199509224,x1225-056210aLee, Hyosook