The quarternary system ceramics 0.5 [xPb(Zm_(⅓)ㅊNb_(⅔))O₃] - 0.5 [yPbTiO₃-(1-y)PbZrO₃) were prepared by conventional, columbite and flux methods and compared their piezoelectric properties with each others. Piezoelectric properties of samp...
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https://www.riss.kr/link?id=A75030948
1993
Korean
530
학술저널
197-203(7쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The quarternary system ceramics 0.5 [xPb(Zm_(⅓)ㅊNb_(⅔))O₃] - 0.5 [yPbTiO₃-(1-y)PbZrO₃) were prepared by conventional, columbite and flux methods and compared their piezoelectric properties with each others. Piezoelectric properties of samp...
The quarternary system ceramics 0.5 [xPb(Zm_(⅓)ㅊNb_(⅔))O₃] - 0.5 [yPbTiO₃-(1-y)PbZrO₃) were prepared by conventional, columbite and flux methods and compared their piezoelectric properties with each others. Piezoelectric properties of sample prepared by columbite and flux methods were improved phase boundary of the samples shifted to more Zr-rich composition and showed a drop in piezoelectric properties.
3차원 기계시각을 위한 스테레오 카메라 캘리브레이션 기법
U-통계량을 이용한 어떤 비모수적인 두표본 위치검정의 점근 상대효율성에 관하여