Differential scanning calorimetry(DSC)was introduced to edtemine high temperature lubricant oxidation induction time,incipient oxidation temperatureand deposit forming tendeney.

• 本文介绍了利用差示扫描量热法检测高温润滑油氧化诱导时间、起始氧化温度、沉积物形成趋势等指标的方法。