Properties of Zirconia Material as Oxygen Sensor
来源期刊：Rare Metals1992年第3期
论文作者：林振汉 张玲秀
文章页码：212 - 216
摘 要：<正> The properties and applications of ZrO2-Y2O3 material used as oxygen sensor were studied.Oxygensensors are studied by X-ray diffraction technique,microstructure determination and thermal shock resistancetest,and are tested on the spot.Oxygen sensors made from the sintered dense ZrO2 stabilized by Y2O3 can beused to measure the oxygen concentration in molten steel at 1600℃.The data obtained are stable and reliable,and the thermal shock resistance is high.The oxygen concentration is measured at（1～150）×10-4% with re-sponse time of 2～3s.
林振汉，张玲秀
摘 要：<正> The properties and applications of ZrO2-Y2O3 material used as oxygen sensor were studied.Oxygensensors are studied by X-ray diffraction technique,microstructure determination and thermal shock resistancetest,and are tested on the spot.Oxygen sensors made from the sintered dense ZrO2 stabilized by Y2O3 can beused to measure the oxygen concentration in molten steel at 1600℃.The data obtained are stable and reliable,and the thermal shock resistance is high.The oxygen concentration is measured at（1～150）×10-4% with re-sponse time of 2～3s.
关键词：
