3주차-3강-기능성재료(1희토류3-결정상변태)-보강 3주차-3강-기능성재료(1희토류3-결정상변태)-보강 Advanced Material(신소재)/금속,기능,고강도,신에너지재료 2020.12.09
3주차-2강-기능성재료(1희토류2-금속간화합물) 3주차-2강-기능성재료(1희토류2-금속간화합물) Advanced Material(신소재)/금속,기능,고강도,신에너지재료 2020.12.09