超声波施振参数对Mg-Ca 合金除气的影响
贾征， 乐启炽， 张志强， 崔建忠 - 东北大学学报(自然科学版), 2012 - xuebao.neu.edu.cn
采用了超声场来处理Mg-Ca 合金熔体, 考察了超声波施振参数(超声功率和作用时间)
对合金熔体除气效果的影响. 结果表明: 超声波施振功率和作用时间均对Mg-Ca …
对合金熔体除气效果的影响. 结果表明: 超声波施振功率和作用时间均对Mg-Ca …
指数宽带模型的数学回归及其应用
伊智， 刘筱婷， 张卫军， 陈海耿 - 东北大学学报(自然科学版), 2012 - xuebao.neu.edu.cn
气体辐射特性参数的确定是求解辐射传热问题的关键, 指数宽带模型能够较为准确地对其进行
求解, 但该方法计算过程复杂, 求解速度慢, 不适于在线应用. 针对加热炉内的烟气成分CO2 …
求解, 但该方法计算过程复杂, 求解速度慢, 不适于在线应用. 针对加热炉内的烟气成分CO2 …
Mathematical regression of exponential wide band model and its application
Z Yi, XT Liu, WJ Zhang, HG Chen - Journal of Northeastern University … - xuebao.neu.edu.cn
To solve radiative heat transfer problems, the determination of gas radiative properties can
be accurately obtained by the exponential wide band model (EWBM), but it is unfit to online …
be accurately obtained by the exponential wide band model (EWBM), but it is unfit to online …
Effect of ultrasonic vibration parameters on degassing of Mg-Ca alloy
Z Jia, QC Le, ZQ Zhang, JZ Cui - Journal of Northeastern …, 2012 - xuebao.neu.edu.cn
The effect of different vibration parameters, including ultrasonic power and duration time, on
the degassing of molten Mg-Ca alloy was investigated by using ultrasonic field. The results …
the degassing of molten Mg-Ca alloy was investigated by using ultrasonic field. The results …