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MANUFACTURING METHOD OF TRANSPARENT MAGNESIUM ALUMINATE SPINEL WITH IMPROVED MECHANICAL STRENGTH AND TRANSPARENT MAGNESIUM ALUMINATE SPINEL
The present invention relates to a magnesium aluminate spinel transparent ceramic. More specifically, the present invention relates to a method for manufacturing a magnesium aluminate spinel transparent ceramic in which excess alumina (Al_2O_3) nanoparticles are uniformly contained so that alumina (Al_2O_3) contained in a matrix phase of magnesium aluminate (MgAl_2O_4) suppresses grain growth and enhances mechanical strength, and to a magnesium aluminate spinel transparent ceramic.
본 발명은 마그네슘 알루미네이트 스피넬 투명세라믹에 관한 것으로, 보다 상세하게는 과량의 알루미나(AlO) 나노입자가 균일하게 포함되어 마그네슘 알루미네이트(MgAlO)의 기지상 내부에 포함된 알루미나(AlO)가 결정립 성장을 억제하여 기계적 강도를 향상시키는 마그네슘 알루미네이트 스피넬 투명세라믹 제조방법 및 마그네슘 알루미네이트 스피넬 투명세라믹에 관한 것이다.
MANUFACTURING METHOD OF TRANSPARENT MAGNESIUM ALUMINATE SPINEL WITH IMPROVED MECHANICAL STRENGTH AND TRANSPARENT MAGNESIUM ALUMINATE SPINEL
The present invention relates to a magnesium aluminate spinel transparent ceramic. More specifically, the present invention relates to a method for manufacturing a magnesium aluminate spinel transparent ceramic in which excess alumina (Al_2O_3) nanoparticles are uniformly contained so that alumina (Al_2O_3) contained in a matrix phase of magnesium aluminate (MgAl_2O_4) suppresses grain growth and enhances mechanical strength, and to a magnesium aluminate spinel transparent ceramic.
본 발명은 마그네슘 알루미네이트 스피넬 투명세라믹에 관한 것으로, 보다 상세하게는 과량의 알루미나(AlO) 나노입자가 균일하게 포함되어 마그네슘 알루미네이트(MgAlO)의 기지상 내부에 포함된 알루미나(AlO)가 결정립 성장을 억제하여 기계적 강도를 향상시키는 마그네슘 알루미네이트 스피넬 투명세라믹 제조방법 및 마그네슘 알루미네이트 스피넬 투명세라믹에 관한 것이다.
MANUFACTURING METHOD OF TRANSPARENT MAGNESIUM ALUMINATE SPINEL WITH IMPROVED MECHANICAL STRENGTH AND TRANSPARENT MAGNESIUM ALUMINATE SPINEL
기계적 강도가 향상된 마그네슘 알루미네이트 스피넬 투명세라믹 제조방법 및 마그네슘 알루미네이트 스피넬 투명세라믹
CHOI DOO HYUN (author) / KIM HA NEUL (author) / PARK YOUNG JO (author)
2019-10-25
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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