New theories and technology in the electromagnetic field were put forward about DC casting of Al alloys, including the f......

Several important properties of the micron-powdered Sn-Ag-Cu-Ce solder, including the spreadability, spreading ratio, we......

本文利用热丝法熔化性能测定仪对CaO-SiO2-10%La2O3-Nb2O5四元渣系中特定成分范围内渣样的熔化温度进行测定,分别得到了1573、1623......

在7075铝合金凝固过程中施加频率为50Hz的交流磁场,磁场强度的变化范围为0.06T,0.09T,0.12T.运用双电桥法分别测定了上述凝固过程......

研究了用Ni-x二元相图来判断镍基铸造高温合金中合金元素x处于正偏析、负偏析或者基本不偏析状态以及偏析严重程度的可能性,并用实......

用ＤＴＡ法测定Ａｇ－Ｃｕ－Ｓｉ合金中（ＣｕＡｇｘ）１００－ｙ－Ｓｉｙ（ｘ＝１０，２０，３０，４０，５０，７２）及（ＣｕＳｉ５）－Ａｇ７个特定成份伪二元系的固相线，液相线。结果表明，Ｓｉ含量对Ａｇ－Ｃｕ合金液相线温度及熔化间隔Δｔ的影响是显著的。在研究的Ｓｉ名誉含......

The single hot thermocouple technique(SHTT) and high temperature equilibrium technique were combined to investigate the ......

In this study, reheating of liquidus semi-continuous east billets of 7075 Al alloy wascarried out in a resistance furnac......

为了确定磁场对铝合金凝固过程的影响，利用双电桥测试了A1-21％Cu、A1-22Si合金分别在无磁场、直流磁场和交流磁场作用下从液态到固态......

分别使7075铝合金在磁场强度为0.06 T的直流磁场或交流磁场作用下凝固,通过在凝固过程中测定电阻-温度曲线,确定了合金在不同条件......