1-1 1-2 1-3 1-4 1-5 1-6 3D 1-7
1-1 1-1 1-1 1. 2
01 2. (Alloy) 3. (Polymer) (Ceramic) (Composite Material) 3
1-2 (Materials Technology) 1863 (Optical Microscope) (Metallurgy) (Microscopy)(Max von Laue) 1912 X (Ernst Ruska) 1932 (Electron Microscope) (Macroscopy) (Microscopy) 1914 1986 (Nobel Prize in Physics) 35 80 1988 1-2 1-3 4
01 1-2 (Max von Laue, 1879~1960) 1914 1-3 (Ernst Ruska, 1906~1988) 1986 (Materials Science) (Structure) (Composition) (Performance) (Property) 1-4 (SiO 2 ) 5
1-4 1. (Structure) (Morphology) (Chemical Composition) (Phase) (Atomic Structure) (Crystal Structure) (Defect) 2. (Property) (Performance) (Function) 6
01 (Materials Science and Engineering) 1-5 1-5 1-3 (Metal Materials) (Polymer) (Ceramic) (Composite Material) (Single Crystal) (Polycrystal) (Amorphous) (Quasi Crystal) (Liquid Crystal) (Inorganic Material) 7
(Organic Material) (Structure Material) (Functional Material) 1. (Structure Material) 2. (Functional Material) (Intelligent Material) 1-6 1-6 8
01 420nm 380nm 1-7 1-7 1-4 1-8 9
1-8 (Metal Materials) (Alloy) (Brass) (Bronze) (Steel) (Cu) (Al) (Ti) (Ni) (Cr) 1. Stainless Steel (Corrosin Resistance Steel) 10
01 12wt% 1-9 1-9 11
200 1-10 1-10 2. 4.5 g/cm 3 (Allotropy Structure) α 882 β TiO 2 1-11 (Dental Implant) 1-12 (Artificial Hip Joint) 12
01 1-11 1-12 45wt% 55wt% 3. 1-13 44 47 76 79 (Ru) (Rh) (Pd) (Ag) (Os) (Ir) (Pt) (Au) 8 (Noble Metal) 13
1-13 (Ceramic Materials) 14
01 (Al 2 O 3 ) (ZrO 2 ) (Si 3 N 4 ) (SiC) α 1170 (monoclinic structure) 1170~2370 (tetragonal structure) 2370 (cubic structure) (Thermal Barrier Coating) (superalloy) 1-14 15
1-14 (Hydroxyapatite, Ca 10 (PO 4 ) 6 (OH) 2 ) (Polymeric Materials) 1. (Addition Polymers) (Condensation Polymers) 16
01 2. (Thermoplastic Polymers) (Thermosetting Polymers) 1-1 1-2 1-1 (PE) (PP) (PVC) (PS) (PA) (PTFE) 17
1-2 (PF) (UF) (EP) (PU) (Additives) 1. (Pigments) 2. (Stabilizers) 3. (Antistatic Agents) 4. (Flame Resistance) 5. (Lubricants) (Wax) (Calcium Stearate) 18
01 6. (Plasticizers) 7. (Fillers) 8. (Coupling Agents) (Silanes) (Composite Materials) 1-15 19
1-15 1-16 (Fiberglass Reinforced Plastics, FRP) 1-16 FRP FRP PVC PE FRP 1/180 FRP 1-17 Cu- 20%Ni Cu-80%Ni 1 : 2 : 1 Ni 6 3 6 20